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Commit 815ab107 authored by David Mosberger's avatar David Mosberger
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ia64: Merge with 2.5.51+.

parents 4749dedc 31259040
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arch/ia64/Kconfig
View file @ 815ab107
#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#
mainmenu "IA-64 Linux Kernel Configuration"
source "init/Kconfig"
......@@ -215,6 +220,22 @@ config NUMA
Access). This option is for configuring high-end multiprocessor
server systems. If in doubt, say N.
choice
prompt "Maximum Memory per NUMA Node" if NUMA && IA64_DIG
depends on NUMA && IA64_DIG
default IA64_NODESIZE_16GB
config IA64_NODESIZE_16GB
bool "16GB"
config IA64_NODESIZE_64GB
bool "64GB"
config IA64_NODESIZE_256GB
bool "256GB"
endchoice
config DISCONTIGMEM
bool
depends on IA64_SGI_SN1 || IA64_SGI_SN2 || (IA64_GENERIC || IA64_DIG || IA64_HP_ZX1) && NUMA
......@@ -397,6 +418,11 @@ config IA32_SUPPORT
run IA-32 Linux binaries on an IA-64 Linux system.
If in doubt, say Y.
config COMPAT
bool
depends on IA32_SUPPORT
default y
config PERFMON
bool "Performance monitor support"
help
......
arch/ia64/Makefile
View file @ 815ab107
......@@ -5,23 +5,21 @@
# License. See the file "COPYING" in the main directory of this archive
# for more details.
#
# Copyright (C) 1998-2001 by David Mosberger-Tang <davidm@hpl.hp.com>
# Copyright (C) 1998-2002 by David Mosberger-Tang <davidm@hpl.hp.com>
#
NM := $(CROSS_COMPILE)nm -B
AWK := awk
export AWK
OBJCOPYFLAGS := --strip-all
LDFLAGS_vmlinux := -static
AFLAGS_KERNEL := -mconstant-gp
EXTRA =
OBJCOPYFLAGS := --strip-all
LDFLAGS_vmlinux := -static
AFLAGS_KERNEL := -mconstant-gp
EXTRA :=
CFLAGS := $(CFLAGS) -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f10-f15,f32-f127 \
-falign-functions=32
# -ffunction-sections
CFLAGS_KERNEL := -mconstant-gp
cflags-y := -pipe $(EXTRA) -ffixed-r13 -mfixed-range=f10-f15,f32-f127 \
-falign-functions=32
CFLAGS_KERNEL := -mconstant-gp
GCC_VERSION=$(shell $(CC) -v 2>&1 | fgrep 'gcc version' | cut -f3 -d' ' | cut -f1 -d'.')
......@@ -29,52 +27,48 @@ ifneq ($(GCC_VERSION),2)
CFLAGS += -frename-registers --param max-inline-insns=5000
endif
ifeq ($(CONFIG_ITANIUM_BSTEP_SPECIFIC),y)
CFLAGS += -mb-step
endif
cflags-$(CONFIG_ITANIUM_BSTEP_SPECIFIC) += -mb-step
cflags-$(CONFIG_IA64_SGI_SN) += -DBRINGUP
HEAD := arch/$(ARCH)/kernel/head.o arch/$(ARCH)/kernel/init_task.o
libs-y += arch/$(ARCH)/lib/
core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/
core-$(CONFIG_IA32_SUPPORT) += arch/$(ARCH)/ia32/
core-$(CONFIG_IA64_DIG) += arch/$(ARCH)/dig/
core-$(CONFIG_IA64_GENERIC) += arch/$(ARCH)/dig/ arch/$(ARCH)/hp/common/ arch/$(ARCH)/hp/zx1/ \
arch/$(ARCH)/hp/sim/
core-$(CONFIG_IA64_HP_ZX1) += arch/$(ARCH)/dig/
core-$(CONFIG_IA64_SGI_SN) += arch/$(ARCH)/sn/kernel arch/$(ARCH)/sn/io \
arch/$(ARCH)/sn/fakeprom
drivers-$(CONFIG_PCI) += arch/$(ARCH)/pci/
drivers-$(CONFIG_IA64_HP_SIM) += arch/$(ARCH)/hp/sim/
drivers-$(CONFIG_IA64_HP_ZX1) += arch/$(ARCH)/hp/common/ arch/$(ARCH)/hp/zx1/
ifdef CONFIG_IA64_SGI_SN
CFLAGS += -DBRINGUP
SUBDIRS += arch/$(ARCH)/sn/fakeprom
endif
HEAD := arch/ia64/kernel/head.o arch/ia64/kernel/init_task.o
makeboot = $(call descend,arch/ia64/boot,$(1))
maketool = $(call descend,arch/ia64/tools,$(1))
libs-y += arch/ia64/lib/
core-y += arch/ia64/kernel/ arch/ia64/mm/
core-$(CONFIG_IA32_SUPPORT) += arch/ia64/ia32/
core-$(CONFIG_IA64_DIG) += arch/ia64/dig/
core-$(CONFIG_IA64_GENERIC) += arch/ia64/dig/ arch/ia64/hp/common/ arch/ia64/hp/zx1/ \
arch/ia64/hp/sim/
core-$(CONFIG_IA64_HP_ZX1) += arch/ia64/dig/
core-$(CONFIG_IA64_SGI_SN) += arch/ia64/sn/kernel/ \
arch/ia64/sn/io/ \
arch/ia64/sn/io/sn2/ \
arch/ia64/sn/io/sn2/pcibr/ \
arch/ia64/sn/kernel/sn2/
drivers-$(CONFIG_PCI) += arch/ia64/pci/
drivers-$(CONFIG_IA64_HP_SIM) += arch/ia64/hp/sim/
drivers-$(CONFIG_IA64_HP_ZX1) += arch/ia64/hp/common/ arch/ia64/hp/zx1/
drivers-$(CONFIG_IA64_SGI_SN) += arch/ia64/sn/fakeprom/
.PHONY: compressed archclean archmrproper $(TOPDIR)/include/asm-ia64/offsets.h
makeboot =$(Q)$(MAKE) -f scripts/Makefile.build obj=arch/ia64/boot $(1)
maketool =$(Q)$(MAKE) -f scripts/Makefile.build obj=arch/ia64/tools $(1)
all: compressed boot
.PHONY: boot compressed archclean archmrproper include/asm-ia64/offsets.h
boot: vmlinux
+@$(call makeboot,all)
all compressed: vmlinux.gz
compressed: vmlinux
$(OBJCOPY) $(OBJCOPYFLAGS) vmlinux vmlinux-tmp
gzip vmlinux-tmp
mv vmlinux-tmp.gz vmlinux.gz
vmlinux.gz: vmlinux
$(call makeboot,vmlinux.gz)
archmrproper:
archclean:
$(MAKE) -rR -f scripts/Makefile.clean obj=arch/$(ARCH)/boot
$(Q)$(MAKE) -f scripts/Makefile.clean obj=arch/ia64/boot
archmrproper:
CLEAN_FILES += include/asm-ia64/offsets.h vmlinux.gz bootloader
prepare: include/asm-ia64/offsets.h
prepare: $(TOPDIR)/include/asm-ia64/offsets.h
boot:
$(call makeboot,$@)
$(TOPDIR)/include/asm-ia64/offsets.h: include/asm include/linux/version.h \
include/config/MARKER
+@$(call maketool,$@)
include/asm-ia64/offsets.h: include/asm include/linux/version.h include/config/MARKER
$(call maketool,$@)
arch/ia64/boot/Makefile
View file @ 815ab107
......@@ -8,20 +8,33 @@
# Copyright (C) 1998 by David Mosberger-Tang <davidm@hpl.hp.com>
#
LINKFLAGS = -static -T $(src)/bootloader.lds
EXTRA_TARGETS := vmlinux.bin vmlinux.gz
OBJS = $(obj)/bootloader.o
targets-$(CONFIG_IA64_HP_SIM) += bootloader
targets-$(CONFIG_IA64_GENERIC) += bootloader
EXTRA_TARGETS += $(sort $(targets-y))
targets-$(CONFIG_IA64_HP_SIM) += bootloader
targets-$(CONFIG_IA64_GENERIC) += bootloader
quiet_cmd_cptotop = LN $@
cmd_cptotop = ln $< $@
CFLAGS := $(CFLAGS) $(CFLAGS_KERNEL)
vmlinux.gz: $(obj)/vmlinux.gz $(targets-y)
$(call cmd,cptotop)
@echo ' Kernel: $@ is ready'
all: $(targets-y)
boot: bootloader
bootloader: $(OBJS)
$(LD) $(LINKFLAGS) $(OBJS) $(TOPDIR)/lib/lib.a $(TOPDIR)/arch/$(ARCH)/lib/lib.a \
-o bootloader
bootloader: $(obj)/bootloader
$(call cmd,cptotop)
clean:
rm -f $(TARGETS)
$(obj)/vmlinux.gz: $(obj)/vmlinux.bin FORCE
$(call if_changed,gzip)
$(obj)/vmlinux.bin: vmlinux FORCE
$(call if_changed,objcopy)
LDFLAGS_bootloader = -static -T
$(obj)/bootloader: $(src)/bootloader.lds $(obj)/bootloader.o \
lib/lib.a arch/ia64/lib/lib.a FORCE
$(call if_changed,ld)
arch/ia64/boot/bootloader.c
View file @ 815ab107
......@@ -3,12 +3,14 @@
*
* Loads an ELF kernel.
*
* Copyright (C) 1998, 1999, 2001 Hewlett-Packard Co
* Copyright (C) 1998, 1999, 2001 David Mosberger-Tang <davidm@hpl.hp.com>
* Copyright (C) 1998, 1999 Stephane Eranian <eranian@hpl.hp.com>
* Copyright (C) 1998-2002 Hewlett-Packard Co
* David Mosberger-Tang <davidm@hpl.hp.com>
* Stephane Eranian <eranian@hpl.hp.com>
*
* 01/07/99 S.Eranian modified to pass command line arguments to kernel
*/
struct task_struct; /* forward declaration for elf.h */
#include <linux/config.h>
#include <linux/elf.h>
#include <linux/init.h>
......@@ -53,6 +55,15 @@ struct disk_stat {
#include "../kernel/fw-emu.c"
/*
* Set a break point on this function so that symbols are available to set breakpoints in
* the kernel being debugged.
*/
static void
debug_break (void)
{
}
static void
cons_write (const char *buf)
{
......@@ -187,6 +198,7 @@ _start (void)
ssc(0, (long) kpath, 0, 0, SSC_LOAD_SYMBOLS);
debug_break();
asm volatile ("mov sp=%2; mov r28=%1; br.sptk.few %0"
:: "b"(e_entry), "r"(bp), "r"(__pa(&stack)));
......
arch/ia64/hp/sim/simscsi.c
View file @ 815ab107
......@@ -23,7 +23,7 @@
#include "../drivers/scsi/hosts.h"
#include "simscsi.h"
#define DEBUG_SIMSCSI 1
#define DEBUG_SIMSCSI 0
/* Simulator system calls: */
......@@ -377,6 +377,12 @@ simscsi_queuecommand (Scsi_Cmnd *sc, void (*done)(Scsi_Cmnd *))
return 0;
}
int
simscsi_host_reset (Scsi_Cmnd *sc)
{
printk ("simscsi_host_reset: not implemented\n");
return 0;
}
static Scsi_Host_Template driver_template = SIMSCSI;
......
arch/ia64/hp/sim/simscsi.h
View file @ 815ab107
/*
* Simulated SCSI driver.
*
* Copyright (C) 1999 Hewlett-Packard Co
* Copyright (C) 1999, 2002 Hewlett-Packard Co
* David Mosberger-Tang <davidm@hpl.hp.com>
*/
#ifndef SIMSCSI_H
......@@ -21,14 +21,17 @@ extern int simscsi_biosparam (struct scsi_device *, struct block_device *,
sector_t, int[]);
#define SIMSCSI { \
.name = "simscsi", \
.detect = simscsi_detect, \
.release = simscsi_release, \
.info = simscsi_info, \
.queuecommand = simscsi_queuecommand, \
.eh_host_reset_handler = simscsi_host_reset, \
.bios_param = simscsi_biosparam, \
.can_queue = SIMSCSI_REQ_QUEUE_LEN, \
.this_id = -1, \
.sg_tablesize = SG_ALL, \
.max_sectors = 1024, \
.cmd_per_lun = SIMSCSI_REQ_QUEUE_LEN, \
.present = 0, \
.unchecked_isa_dma = 0, \
......
arch/ia64/hp/zx1/hpzx1_misc.c
View file @ 815ab107
......@@ -180,7 +180,6 @@ hpzx1_fake_pci_dev(char *name, unsigned int busnum, unsigned long addr, unsigned
list_add_tail(&dev->bus_list, &bus->devices);
list_add_tail(&dev->global_list, &pci_devices);
strcpy(dev->dev.name, dev->name);
strcpy(dev->dev.bus_id, dev->slot_name);
ret = device_register(&dev->dev);
if (ret < 0)
......@@ -335,7 +334,7 @@ hpzx1_acpi_dev_init(void)
extern void sba_init(void);
static void
static int
hpzx1_init (void)
{
/* zx1 has a hardware I/O TLB which lets us DMA from any device to any address */
......@@ -343,6 +342,7 @@ hpzx1_init (void)
hpzx1_acpi_dev_init();
sba_init();
return 0;
}
subsys_initcall(hpzx1_init);
arch/ia64/ia32/Makefile
View file @ 815ab107
......@@ -2,5 +2,5 @@
# Makefile for the ia32 kernel emulation subsystem.
#
obj-y := ia32_entry.o sys_ia32.o ia32_ioctl.o ia32_signal.o ia32_support.o ia32_traps.o \
binfmt_elf32.o ia32_ldt.o
obj-y := ia32_entry.o sys_ia32.o ia32_ioctl.o ia32_signal.o \
ia32_support.o ia32_traps.o binfmt_elf32.o ia32_ldt.o
arch/ia64/ia32/binfmt_elf32.c
View file @ 815ab107
......@@ -162,9 +162,11 @@ ia32_setup_arg_pages (struct linux_binprm *bprm)
{
unsigned long stack_base;
struct vm_area_struct *mpnt;
struct mm_struct *mm = current->mm;
int i;
stack_base = IA32_STACK_TOP - MAX_ARG_PAGES*PAGE_SIZE;
mm->arg_start = bprm->p + stack_base;
bprm->p += stack_base;
if (bprm->loader)
......@@ -175,6 +177,11 @@ ia32_setup_arg_pages (struct linux_binprm *bprm)
if (!mpnt)
return -ENOMEM;
if (!vm_enough_memory((IA32_STACK_TOP - (PAGE_MASK & (unsigned long) bprm->p))>>PAGE_SHIFT)) {
kmem_cache_free(vm_area_cachep, mpnt);
return -ENOMEM;
}
down_write(&current->mm->mmap_sem);
{
mpnt->vm_mm = current->mm;
......
arch/ia64/ia32/ia32_entry.S
View file @ 815ab107
......@@ -196,7 +196,7 @@ ia32_syscall_table:
data8 sys32_fork
data8 sys_read
data8 sys_write
data8 sys_open /* 5 */
data8 sys32_open /* 5 */
data8 sys_close
data8 sys32_waitpid
data8 sys_creat
......@@ -221,7 +221,7 @@ ia32_syscall_table:
data8 sys32_alarm
data8 sys32_ni_syscall
data8 sys32_pause
data8 sys32_utime /* 30 */
data8 compat_sys_utime /* 30 */
data8 sys32_ni_syscall /* old stty syscall holder */
data8 sys32_ni_syscall /* old gtty syscall holder */
data8 sys_access
......@@ -295,8 +295,8 @@ ia32_syscall_table:
data8 sys32_ioperm
data8 sys32_socketcall
data8 sys_syslog
data8 sys32_setitimer
data8 sys32_getitimer /* 105 */
data8 compat_sys_setitimer
data8 compat_sys_getitimer /* 105 */
data8 sys32_newstat
data8 sys32_newlstat
data8 sys32_newfstat
......@@ -353,7 +353,7 @@ ia32_syscall_table:
data8 sys_sched_get_priority_max
data8 sys_sched_get_priority_min /* 160 */
data8 sys32_sched_rr_get_interval
data8 sys32_nanosleep
data8 compat_sys_nanosleep
data8 sys_mremap
data8 sys_setresuid /* 16-bit version */
data8 sys32_getresuid16 /* 16-bit version */ /* 165 */
......
arch/ia64/ia32/ia32_signal.c
View file @ 815ab107
......@@ -22,6 +22,7 @@
#include <linux/stddef.h>
#include <linux/unistd.h>
#include <linux/wait.h>
#include <linux/compat.h>
#include <asm/uaccess.h>
#include <asm/rse.h>
......@@ -165,10 +166,10 @@ copy_siginfo_to_user32 (siginfo_t32 *to, siginfo_t *from)
* sw ar.fsr(0:15)
* tag ar.fsr(16:31) with odd numbered bits not used
* (read returns 0, writes ignored)
* ipoff ar.fir(0:31) RO
* cssel ar.fir(32:47) RO
* dataoff ar.fdr(0:31) RO
* datasel ar.fdr(32:47) RO
* ipoff ar.fir(0:31)
* cssel ar.fir(32:47)
* dataoff ar.fdr(0:31)
* datasel ar.fdr(32:47)
*
* _st[(0+TOS)%8] f8
* _st[(1+TOS)%8] f9 (f8, f9 from ptregs)
......@@ -328,7 +329,7 @@ restore_ia32_fpstate_live (struct _fpstate_ia32 *save)
unsigned long num64, mxcsr;
struct _fpreg_ia32 *fpregp;
char buf[32];
unsigned long fsr, fcr;
unsigned long fsr, fcr, fir, fdr;
int fp_tos, fr8_st_map;
if (!access_ok(VERIFY_READ, save, sizeof(*save)))
......@@ -345,6 +346,8 @@ restore_ia32_fpstate_live (struct _fpstate_ia32 *save)
*/
asm volatile ( "mov %0=ar.fsr;" : "=r"(fsr));
asm volatile ( "mov %0=ar.fcr;" : "=r"(fcr));
asm volatile ( "mov %0=ar.fir;" : "=r"(fir));
asm volatile ( "mov %0=ar.fdr;" : "=r"(fdr));
__get_user(mxcsr, (unsigned int *)&save->mxcsr);
/* setting bits 0..5 8..12 with cw and 39..47 from mxcsr */
......@@ -355,14 +358,34 @@ restore_ia32_fpstate_live (struct _fpstate_ia32 *save)
/* setting bits 0..31 with sw and tag and 32..37 from mxcsr */
__get_user(lo, (unsigned int *)&save->sw);
/* set bits 15,7 (fsw.b, fsw.es) to reflect the current error status */
if ( !(lo & 0x7f) )
lo &= (~0x8080);
__get_user(hi, (unsigned int *)&save->tag);
num64 = mxcsr & 0x3f;
num64 = (num64 << 16) | (hi & 0xffff);
num64 = (num64 << 16) | (lo & 0xffff);
fsr = (fsr & (~0x3fffffffff)) | num64;
/* setting bits 0..47 with cssel and ipoff */
__get_user(lo, (unsigned int *)&save->ipoff);
__get_user(hi, (unsigned int *)&save->cssel);
num64 = hi & 0xffff;
num64 = (num64 << 32) | lo;
fir = (fir & (~0xffffffffffff)) | num64;
/* setting bits 0..47 with datasel and dataoff */
__get_user(lo, (unsigned int *)&save->dataoff);
__get_user(hi, (unsigned int *)&save->datasel);
num64 = hi & 0xffff;
num64 = (num64 << 32) | lo;
fdr = (fdr & (~0xffffffffffff)) | num64;
asm volatile ( "mov ar.fsr=%0;" :: "r"(fsr));
asm volatile ( "mov ar.fcr=%0;" :: "r"(fcr));
asm volatile ( "mov ar.fir=%0;" :: "r"(fir));
asm volatile ( "mov ar.fdr=%0;" :: "r"(fdr));
/*
* restore f8, f9 onto pt_regs
* restore f10..f15 onto live registers
......@@ -570,8 +593,8 @@ sys32_sigprocmask (int how, unsigned int *set, unsigned int *oset)
}
asmlinkage long
sys32_rt_sigtimedwait (sigset32_t *uthese, siginfo_t32 *uinfo, struct timespec32 *uts,
unsigned int sigsetsize)
sys32_rt_sigtimedwait (sigset32_t *uthese, siginfo_t32 *uinfo,
struct compat_timespec *uts, unsigned int sigsetsize)
{
extern asmlinkage long sys_rt_sigtimedwait (const sigset_t *, siginfo_t *,
const struct timespec *, size_t);
......
arch/ia64/ia32/sys_ia32.c
View file @ 815ab107
This diff is collapsed.
arch/ia64/kernel/Makefile
View file @ 815ab107
......@@ -6,9 +6,12 @@ EXTRA_TARGETS := head.o init_task.o
export-objs := ia64_ksyms.o
obj-y := acpi.o entry.o gate.o efi.o efi_stub.o ia64_ksyms.o irq.o irq_ia64.o irq_lsapic.o ivt.o \
machvec.o pal.o process.o perfmon.o ptrace.o sal.o semaphore.o setup.o \
obj-y := acpi.o entry.o gate.o efi.o efi_stub.o ia64_ksyms.o \
irq.o irq_ia64.o irq_lsapic.o ivt.o \
machvec.o pal.o process.o perfmon.o ptrace.o sal.o \
semaphore.o setup.o \
signal.o sys_ia64.o traps.o time.o unaligned.o unwind.o
obj-$(CONFIG_IOSAPIC) += iosapic.o
obj-$(CONFIG_IA64_PALINFO) += palinfo.o
obj-$(CONFIG_EFI_VARS) += efivars.o
......
arch/ia64/kernel/efi.c
View file @ 815ab107
......@@ -306,7 +306,7 @@ efi_memmap_walk (efi_freemem_callback_t callback, void *arg)
u64 start;
u64 end;
} prev, curr;
void *efi_map_start, *efi_map_end, *p, *q;
void *efi_map_start, *efi_map_end, *p, *q, *r;
efi_memory_desc_t *md, *check_md;
u64 efi_desc_size, start, end, granule_addr, first_non_wb_addr = 0;
......@@ -351,11 +351,10 @@ efi_memmap_walk (efi_freemem_callback_t callback, void *arg)
if (!(first_non_wb_addr > granule_addr))
continue; /* couldn't find enough contiguous memory */
}
/* BUG_ON((md->phys_addr >> IA64_GRANULE_SHIFT) < first_non_wb_addr); */
trim_top(md, first_non_wb_addr);
for (r = p; r < q; r += efi_desc_size)
trim_top(r, first_non_wb_addr);
}
if (is_available_memory(md)) {
if (md->phys_addr + (md->num_pages << EFI_PAGE_SHIFT) > mem_limit) {
......
arch/ia64/kernel/efivars.c
View file @ 815ab107
......@@ -29,6 +29,9 @@
*
* Changelog:
*
* 10 Dec 2002 - Matt Domsch <Matt_Domsch@dell.com>
* fix locking per Peter Chubb's findings
*
* 25 Mar 2002 - Matt Domsch <Matt_Domsch@dell.com>
* move uuid_unparse() to include/asm-ia64/efi.h:efi_guid_unparse()
*
......@@ -73,7 +76,7 @@ MODULE_AUTHOR("Matt Domsch <Matt_Domsch@Dell.com>");
MODULE_DESCRIPTION("/proc interface to EFI Variables");
MODULE_LICENSE("GPL");
#define EFIVARS_VERSION "0.05 2002-Mar-26"
#define EFIVARS_VERSION "0.06 2002-Dec-10"
static int
efivar_read(char *page, char **start, off_t off,
......@@ -106,6 +109,14 @@ typedef struct _efivar_entry_t {
struct list_head list;
} efivar_entry_t;
/*
efivars_lock protects two things:
1) efivar_list - adds, removals, reads, writes
2) efi.[gs]et_variable() calls.
It must not be held when creating proc entries or calling kmalloc.
efi.get_next_variable() is only called from efivars_init(),
which is protected by the BKL, so that path is safe.
*/
static spinlock_t efivars_lock = SPIN_LOCK_UNLOCKED;
static LIST_HEAD(efivar_list);
static struct proc_dir_entry *efi_vars_dir = NULL;
......@@ -150,6 +161,7 @@ proc_calc_metrics(char *page, char **start, off_t off,
* variable_name_size = number of bytes required to hold
* variable_name (not counting the NULL
* character at the end.
* efivars_lock is not held on entry or exit.
* Returns 1 on failure, 0 on success
*/
static int
......@@ -160,10 +172,12 @@ efivar_create_proc_entry(unsigned long variable_name_size,
int i, short_name_size = variable_name_size /
sizeof(efi_char16_t) + 38;
char *short_name = kmalloc(short_name_size+1,
GFP_KERNEL);
efivar_entry_t *new_efivar = kmalloc(sizeof(efivar_entry_t),
GFP_KERNEL);
char *short_name;
efivar_entry_t *new_efivar;
short_name = kmalloc(short_name_size+1, GFP_KERNEL);
new_efivar = kmalloc(sizeof(efivar_entry_t), GFP_KERNEL);
if (!short_name || !new_efivar) {
if (short_name) kfree(short_name);
if (new_efivar) kfree(new_efivar);
......@@ -188,20 +202,19 @@ efivar_create_proc_entry(unsigned long variable_name_size,
*(short_name + strlen(short_name)) = '-';
efi_guid_unparse(vendor_guid, short_name + strlen(short_name));
/* Create the entry in proc */
new_efivar->entry = create_proc_entry(short_name, 0600, efi_vars_dir);
kfree(short_name); short_name = NULL;
if (!new_efivar->entry) return 1;
new_efivar->entry->owner = THIS_MODULE;
new_efivar->entry->data = new_efivar;
new_efivar->entry->read_proc = efivar_read;
new_efivar->entry->write_proc = efivar_write;
list_add(&new_efivar->list, &efivar_list);
spin_lock(&efivars_lock);
list_add(&new_efivar->list, &efivar_list);
spin_unlock(&efivars_lock);
return 0;
}
......@@ -319,6 +332,8 @@ efivar_write(struct file *file, const char *buffer,
kfree(efivar);
}
spin_unlock(&efivars_lock);
/* If this is a new variable, set up the proc entry for it. */
if (!found) {
efivar_create_proc_entry(utf8_strsize(var_data->VariableName,
......@@ -328,7 +343,6 @@ efivar_write(struct file *file, const char *buffer,
}
kfree(var_data);
spin_unlock(&efivars_lock);
return size;
}
......@@ -343,8 +357,6 @@ efivars_init(void)
efi_char16_t *variable_name = kmalloc(1024, GFP_KERNEL);
unsigned long variable_name_size = 1024;
spin_lock(&efivars_lock);
printk(KERN_INFO "EFI Variables Facility v%s\n", EFIVARS_VERSION);
/* Since efi.c happens before procfs is available,
......@@ -357,8 +369,6 @@ efivars_init(void)
efi_vars_dir = proc_mkdir("vars", efi_dir);
/* Per EFI spec, the maximum storage allocated for both
the variable name and variable data is 1024 bytes.
*/
......@@ -390,7 +400,6 @@ efivars_init(void)
} while (status != EFI_NOT_FOUND);
kfree(variable_name);
spin_unlock(&efivars_lock);
return 0;
}
......@@ -400,17 +409,16 @@ efivars_exit(void)
struct list_head *pos, *n;
efivar_entry_t *efivar;
spin_lock(&efivars_lock);
spin_lock(&efivars_lock);
list_for_each_safe(pos, n, &efivar_list) {
efivar = efivar_entry(pos);
remove_proc_entry(efivar->entry->name, efi_vars_dir);
list_del(&efivar->list);
kfree(efivar);
}
remove_proc_entry(efi_vars_dir->name, efi_dir);
spin_unlock(&efivars_lock);
remove_proc_entry(efi_vars_dir->name, efi_dir);
}
module_init(efivars_init);
......
arch/ia64/kernel/entry.S
View file @ 815ab107
......@@ -535,7 +535,6 @@ END(ia64_trace_syscall)
GLOBAL_ENTRY(ia64_ret_from_clone)
PT_REGS_UNWIND_INFO(0)
#if defined(CONFIG_SMP) || defined(CONFIG_PREEMPT)
/*
* We need to call schedule_tail() to complete the scheduling process.
* Called by ia64_switch_to() after do_fork()->copy_thread(). r8 contains the
......@@ -543,7 +542,6 @@ GLOBAL_ENTRY(ia64_ret_from_clone)
*/
br.call.sptk.many rp=ia64_invoke_schedule_tail
.ret8:
#endif
adds r2=TI_FLAGS+IA64_TASK_SIZE,r13
;;
ld4 r2=[r2]
......@@ -844,7 +842,6 @@ ENTRY(handle_syscall_error)
br.cond.sptk ia64_leave_kernel
END(handle_syscall_error)
#ifdef CONFIG_SMP
/*
* Invoke schedule_tail(task) while preserving in0-in7, which may be needed
* in case a system call gets restarted.
......@@ -861,8 +858,6 @@ GLOBAL_ENTRY(ia64_invoke_schedule_tail)
br.ret.sptk.many rp
END(ia64_invoke_schedule_tail)
#endif /* CONFIG_SMP */
#if __GNUC__ < 3
/*
......@@ -1129,18 +1124,18 @@ sys_call_table:
data8 ia64_ni_syscall /* was: ia64_oldfstat */
data8 sys_vhangup
data8 sys_lchown
data8 sys_vm86 // 1125
data8 sys_remap_file_pages // 1125
data8 sys_wait4
data8 sys_sysinfo
data8 sys_clone
data8 sys_setdomainname
data8 sys_newuname // 1130
data8 sys_adjtimex
data8 ia64_create_module
data8 ia64_ni_syscall /* was: ia64_create_module */
data8 sys_init_module
data8 sys_delete_module
data8 sys_get_kernel_syms // 1135
data8 sys_query_module
data8 ia64_ni_syscall // 1135 /* was: sys_get_kernel_syms */
data8 ia64_ni_syscall /* was: sys_query_module */
data8 sys_quotactl
data8 sys_bdflush
data8 sys_sysfs
......@@ -1160,7 +1155,7 @@ sys_call_table:
data8 sys_mlock
data8 sys_mlockall
data8 sys_mprotect // 1155
data8 sys_mremap
data8 ia64_mremap
data8 sys_msync
data8 sys_munlock
data8 sys_munlockall
......@@ -1173,11 +1168,7 @@ sys_call_table:
data8 sys_sched_get_priority_min
data8 sys_sched_rr_get_interval
data8 sys_nanosleep
#if defined(CONFIG_NFSD) || defined(CONFIG_NFSD_MODULE)
data8 sys_nfsservctl
#else
data8 sys_ni_syscall
#endif
data8 sys_prctl // 1170
data8 sys_getpagesize
data8 sys_mmap2
......@@ -1241,7 +1232,7 @@ sys_call_table:
data8 sys_futex // 1230
data8 sys_sched_setaffinity
data8 sys_sched_getaffinity
data8 sys_ni_syscall
data8 sys_set_tid_address
data8 sys_alloc_hugepages
data8 sys_free_hugepages // 1235
data8 sys_exit_group
......@@ -1254,10 +1245,10 @@ sys_call_table:
data8 sys_epoll_create
data8 sys_epoll_ctl
data8 sys_epoll_wait // 1245
data8 sys_restart_syscall
data8 sys_semtimedop
data8 ia64_ni_syscall
data8 ia64_ni_syscall
data8 ia64_ni_syscall
data8 ia64_ni_syscall // 1250
data8 ia64_ni_syscall
data8 ia64_ni_syscall
......
arch/ia64/kernel/fw-emu.c
View file @ 815ab107
......@@ -20,7 +20,13 @@
#define MB (1024*1024UL)
#define NUM_MEM_DESCS 3
#define SIMPLE_MEMMAP 1
#if SIMPLE_MEMMAP
# define NUM_MEM_DESCS 4
#else
# define NUM_MEM_DESCS 16
#endif
static char fw_mem[( sizeof(struct ia64_boot_param)
+ sizeof(efi_system_table_t)
......@@ -379,6 +385,17 @@ sys_fw_init (const char *args, int arglen)
struct ia64_boot_param *bp;
unsigned char checksum = 0;
char *cp, *cmd_line;
int i = 0;
# define MAKE_MD(typ, attr, start, end) \
do { \
md = efi_memmap + i++; \
md->type = typ; \
md->pad = 0; \
md->phys_addr = start; \
md->virt_addr = 0; \
md->num_pages = (end - start) >> 12; \
md->attribute = attr; \
} while (0)
memset(fw_mem, 0, sizeof(fw_mem));
......@@ -464,47 +481,29 @@ sys_fw_init (const char *args, int arglen)
sal_systab->checksum = -checksum;
#if SIMPLE_MEMMAP
/* simulate free memory at physical address zero */
md = &efi_memmap[0];
md->type = EFI_BOOT_SERVICES_DATA;
md->pad = 0;
md->phys_addr = 0*MB;
md->virt_addr = 0;
md->num_pages = (1*MB) >> 12; /* 1MB (in 4KB pages) */
md->attribute = EFI_MEMORY_WB;
/* fill in a memory descriptor: */
md = &efi_memmap[1];
md->type = EFI_CONVENTIONAL_MEMORY;
md->pad = 0;
md->phys_addr = 2*MB;
md->virt_addr = 0;
md->num_pages = (128*MB) >> 12; /* 128MB (in 4KB pages) */
md->attribute = EFI_MEMORY_WB;
/* descriptor for firmware emulator: */
md = &efi_memmap[2];
md->type = EFI_PAL_CODE;
md->pad = 0;
md->phys_addr = 1*MB;
md->virt_addr = 1*MB;
md->num_pages = (1*MB) >> 12; /* 1MB (in 4KB pages) */
md->attribute = EFI_MEMORY_WB;
#if 0
/*
* XXX bootmem is broken for now... (remember to NUM_MEM_DESCS
* if you re-enable this!)
*/
/* descriptor for high memory (>4GB): */
md = &efi_memmap[3];
md->type = EFI_CONVENTIONAL_MEMORY;
md->pad = 0;
md->phys_addr = 4096*MB;
md->virt_addr = 0;
md->num_pages = (32*MB) >> 12; /* 32MB (in 4KB pages) */
md->attribute = EFI_MEMORY_WB;
MAKE_MD(EFI_BOOT_SERVICES_DATA, EFI_MEMORY_WB, 0*MB, 1*MB);
MAKE_MD(EFI_PAL_CODE, EFI_MEMORY_WB, 1*MB, 2*MB);
MAKE_MD(EFI_CONVENTIONAL_MEMORY, EFI_MEMORY_WB, 2*MB, 130*MB);
MAKE_MD(EFI_CONVENTIONAL_MEMORY, EFI_MEMORY_WB, 4096*MB, 4128*MB);
#else
MAKE_MD( 4, 0x9, 0x0000000000000000, 0x0000000000001000);
MAKE_MD( 7, 0x9, 0x0000000000001000, 0x000000000008a000);
MAKE_MD( 4, 0x9, 0x000000000008a000, 0x00000000000a0000);
MAKE_MD( 5, 0x8000000000000009, 0x00000000000c0000, 0x0000000000100000);
MAKE_MD( 7, 0x9, 0x0000000000100000, 0x0000000004400000);
MAKE_MD( 2, 0x9, 0x0000000004400000, 0x0000000004be5000);
MAKE_MD( 7, 0x9, 0x0000000004be5000, 0x000000007f77e000);
MAKE_MD( 6, 0x8000000000000009, 0x000000007f77e000, 0x000000007fb94000);
MAKE_MD( 6, 0x8000000000000009, 0x000000007fb94000, 0x000000007fb95000);
MAKE_MD( 6, 0x8000000000000009, 0x000000007fb95000, 0x000000007fc00000);
MAKE_MD(13, 0x8000000000000009, 0x000000007fc00000, 0x000000007fc3a000);
MAKE_MD( 7, 0x9, 0x000000007fc3a000, 0x000000007fea0000);
MAKE_MD( 5, 0x8000000000000009, 0x000000007fea0000, 0x000000007fea8000);
MAKE_MD( 7, 0x9, 0x000000007fea8000, 0x000000007feab000);
MAKE_MD( 5, 0x8000000000000009, 0x000000007feab000, 0x000000007ffff000);
MAKE_MD( 7, 0x9, 0x00000000ff400000, 0x0000000104000000);
#endif
bp->efi_systab = __pa(&fw_mem);
......
arch/ia64/kernel/ia64_ksyms.c
View file @ 815ab107
......@@ -86,7 +86,7 @@ EXPORT_SYMBOL(cpu_online_map);
EXPORT_SYMBOL(ia64_cpu_to_sapicid);
#else /* !CONFIG_SMP */
EXPORT_SYMBOL(__flush_tlb_all);
EXPORT_SYMBOL(local_flush_tlb_all);
#endif /* !CONFIG_SMP */
......
arch/ia64/kernel/mca.c
View file @ 815ab107
......@@ -69,10 +69,10 @@ u64 ia64_mca_stackframe[32];
u64 ia64_mca_bspstore[1024];
u64 ia64_init_stack[KERNEL_STACK_SIZE] __attribute__((aligned(16)));
u64 ia64_mca_sal_data_area[1356];
u64 ia64_mca_min_state_save_info;
u64 ia64_tlb_functional;
u64 ia64_os_mca_recovery_successful;
/* TODO: need to assign min-state structure to UC memory */
u64 ia64_mca_min_state_save_info[MIN_STATE_AREA_SIZE] __attribute__((aligned(512)));
static void ia64_mca_wakeup_ipi_wait(void);
static void ia64_mca_wakeup(int cpu);
static void ia64_mca_wakeup_all(void);
......@@ -116,7 +116,7 @@ static struct irqaction mca_cpe_irqaction = {
* Outputs : platform error status
*/
int
ia64_mca_log_sal_error_record(int sal_info_type)
ia64_mca_log_sal_error_record(int sal_info_type, int called_from_init)
{
int platform_err = 0;
......@@ -131,7 +131,10 @@ ia64_mca_log_sal_error_record(int sal_info_type)
*/
platform_err = ia64_log_print(sal_info_type, (prfunc_t)printk);
ia64_sal_clear_state_info(sal_info_type);
/* temporary: only clear SAL logs on hardware-corrected errors
or if we're logging an error after an MCA-initiated reboot */
if ((sal_info_type > 1) || (called_from_init))
ia64_sal_clear_state_info(sal_info_type);
return platform_err;
}
......@@ -152,7 +155,7 @@ ia64_mca_cpe_int_handler (int cpe_irq, void *arg, struct pt_regs *ptregs)
IA64_MCA_DEBUG("ia64_mca_cpe_int_handler: received interrupt. vector = %#x\n", cpe_irq);
/* Get the CMC error record and log it */
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_CPE);
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_CPE, 0);
}
/*
......@@ -199,13 +202,15 @@ ia64_mca_init_platform (void)
*
* Outputs : None
*/
void
int
ia64_mca_check_errors (void)
{
/*
* If there is an MCA error record pending, get it and log it.
*/
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_MCA);
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_MCA, 1);
return 0;
}
device_initcall(ia64_mca_check_errors);
......@@ -237,49 +242,26 @@ ia64_mca_register_cpev (int cpev)
#endif /* PLATFORM_MCA_HANDLERS */
static char *min_state_labels[] = {
"nat",
"r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8",
"r9", "r10","r11", "r12","r13","r14", "r15",
"b0r16","b0r17", "b0r18", "b0r19", "b0r20",
"b0r21", "b0r22","b0r23", "b0r24", "b0r25",
"b0r26", "b0r27", "b0r28","b0r29", "b0r30", "b0r31",
"r16", "r17", "r18","r19", "r20", "r21","r22",
"r23", "r24","r25", "r26", "r27","r28", "r29", "r30","r31",
"preds", "br0", "rsc",
"iip", "ipsr", "ifs",
"xip", "xpsr", "xfs"
};
int ia64_pmss_dump_bank0=0; /* dump bank 0 ? */
/*
* routine to process and prepare to dump min_state_save
* information for debugging purposes.
*
*/
void
ia64_process_min_state_save (pal_min_state_area_t *pmss, struct pt_regs *ptregs)
ia64_process_min_state_save (pal_min_state_area_t *pmss)
{
int i, max=57;
u64 *tpmss_ptr=(u64 *)pmss;
int i, max = MIN_STATE_AREA_SIZE;
u64 *tpmss_ptr = (u64 *)pmss;
u64 *return_min_state_ptr = ia64_mca_min_state_save_info;
/* dump out the min_state_area information */
for (i=0;i<max;i++) {
if(!ia64_pmss_dump_bank0) {
if(strncmp("B0",min_state_labels[i],2)==0) {
tpmss_ptr++; /* skip to next entry */
continue;
}
}
printk("%5s=0x%16.16lx ",min_state_labels[i],*tpmss_ptr++);
/* copy min-state register info for eventual return to PAL */
*return_min_state_ptr++ = *tpmss_ptr;
if (((i+1)%3)==0 || ((!strcmp("GR16",min_state_labels[i]))
&& !ia64_pmss_dump_bank0))
printk("\n");
tpmss_ptr++; /* skip to next entry */
}
}
......@@ -525,19 +507,17 @@ ia64_mca_init(void)
ia64_log_init(SAL_INFO_TYPE_CMC);
ia64_log_init(SAL_INFO_TYPE_CPE);
/* Zero the min state save info */
ia64_mca_min_state_save_info = 0;
#if defined(MCA_TEST)
mca_test();
#endif /* #if defined(MCA_TEST) */
printk("Mca related initialization done\n");
#if 0 // Too early in initialization -- error log is lost
/* commented out because this is done elsewhere */
#if 0
/* Do post-failure MCA error logging */
ia64_mca_check_errors();
#endif // Too early in initialization -- error log is lost
#endif
}
/*
......@@ -632,7 +612,6 @@ ia64_mca_rendez_int_handler(int rendez_irq, void *arg, struct pt_regs *ptregs)
int cpu = 0;
/* Mask all interrupts */
#warning XXX fix me: this used to be: save_and_cli(flags);
local_irq_save(flags);
#ifdef CONFIG_SMP
......@@ -709,8 +688,8 @@ ia64_return_to_sal_check(void)
ia64_os_to_sal_handoff_state.imots_context = IA64_MCA_SAME_CONTEXT;
/* Register pointer to new min state values */
/* NOTE: need to do something with this during recovery phase */
ia64_os_to_sal_handoff_state.imots_new_min_state = &ia64_mca_min_state_save_info;
ia64_os_to_sal_handoff_state.imots_new_min_state =
ia64_mca_min_state_save_info;
}
/*
......@@ -735,7 +714,7 @@ ia64_mca_ucmc_handler(void)
int platform_err = 0;
/* Get the MCA error record and log it */
platform_err = ia64_mca_log_sal_error_record(SAL_INFO_TYPE_MCA);
platform_err = ia64_mca_log_sal_error_record(SAL_INFO_TYPE_MCA, 0);
/*
* Do Platform-specific mca error handling if required.
......@@ -775,7 +754,7 @@ ia64_mca_cmc_int_handler(int cmc_irq, void *arg, struct pt_regs *ptregs)
cmc_irq, smp_processor_id());
/* Get the CMC error record and log it */
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_CMC);
ia64_mca_log_sal_error_record(SAL_INFO_TYPE_CMC, 0);
}
/*
......@@ -845,8 +824,7 @@ ia64_init_handler (struct pt_regs *regs)
plog_ptr=(ia64_err_rec_t *)IA64_LOG_CURR_BUFFER(SAL_INFO_TYPE_INIT);
proc_ptr = &plog_ptr->proc_err;
ia64_process_min_state_save(&proc_ptr->processor_static_info.min_state_area,
regs);
ia64_process_min_state_save(&proc_ptr->processor_static_info.min_state_area);
/* Clear the INIT SAL logs now that they have been saved in the OS buffer */
ia64_sal_clear_state_info(SAL_INFO_TYPE_INIT);
......@@ -1677,6 +1655,9 @@ ia64_log_proc_dev_err_info_print (sal_log_processor_info_t *slpi,
if (slpi->valid.psi_static_struct) {
spsi = (sal_processor_static_info_t *)p_data;
/* copy interrupted context PAL min-state info */
ia64_process_min_state_save(&spsi->min_state_area);
/* Print branch register contents if valid */
if (spsi->valid.br)
ia64_log_processor_regs_print(spsi->br, 8, "Branch", "br",
......
arch/ia64/kernel/process.c
View file @ 815ab107
......@@ -10,6 +10,7 @@
#include <linux/pm.h>
#include <linux/elf.h>
#include <linux/errno.h>
#include <linux/kallsyms.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/module.h>
......@@ -376,7 +377,8 @@ copy_thread (int nr, unsigned long clone_flags,
/* clear list of sampling buffer to free for new task */
p->thread.pfm_smpl_buf_list = NULL;
if (current->thread.pfm_context) retval = pfm_inherit(p, child_ptregs);
if (current->thread.pfm_context)
retval = pfm_inherit(p, child_ptregs);
#endif
return retval;
}
......
arch/ia64/kernel/ptrace.c
View file @ 815ab107
/*
* Kernel support for the ptrace() and syscall tracing interfaces.
*
* Copyright (C) 1999-2001 Hewlett-Packard Co
* Copyright (C) 1999-2002 Hewlett-Packard Co
* David Mosberger-Tang <davidm@hpl.hp.com>
*
* Derived from the x86 and Alpha versions. Most of the code in here
......@@ -10,6 +10,7 @@
#include <linux/config.h>
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/mm.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
......@@ -460,6 +461,60 @@ user_flushrs (struct task_struct *task, struct pt_regs *pt)
pt->loadrs = 0;
}
static inline void
sync_user_rbs_one_thread (struct task_struct *p, int make_writable)
{
struct switch_stack *sw;
unsigned long urbs_end;
struct pt_regs *pt;
sw = (struct switch_stack *) (p->thread.ksp + 16);
pt = ia64_task_regs(p);
urbs_end = ia64_get_user_rbs_end(p, pt, NULL);
ia64_sync_user_rbs(p, sw, pt->ar_bspstore, urbs_end);
if (make_writable)
user_flushrs(p, pt);
}
struct task_list {
struct task_list *next;
struct task_struct *task;
};
#ifdef CONFIG_SMP
static inline void
collect_task (struct task_list **listp, struct task_struct *p, int make_writable)
{
struct task_list *e;
e = kmalloc(sizeof(*e), GFP_KERNEL);
if (!e)
/* oops, can't collect more: finish at least what we collected so far... */
return;
task_lock(p);
e->task = p;
e->next = *listp;
*listp = e;
}
static inline struct task_list *
finish_task (struct task_list *list, int make_writable)
{
struct task_list *next = list->next;
sync_user_rbs_one_thread(list->task, make_writable);
task_unlock(list->task);
kfree(list);
return next;
}
#else
# define collect_task(list, p, make_writable) sync_user_rbs_one_thread(p, make_writable)
# define finish_task(list, make_writable) (NULL)
#endif
/*
* Synchronize the RSE backing store of CHILD and all tasks that share the address space
* with it. CHILD_URBS_END is the address of the end of the register backing store of
......@@ -473,7 +528,6 @@ static void
threads_sync_user_rbs (struct task_struct *child, unsigned long child_urbs_end, int make_writable)
{
struct switch_stack *sw;
unsigned long urbs_end;
struct task_struct *g, *p;
struct mm_struct *mm;
struct pt_regs *pt;
......@@ -493,20 +547,27 @@ threads_sync_user_rbs (struct task_struct *child, unsigned long child_urbs_end,
if (make_writable)
user_flushrs(child, pt);
} else {
/*
* Note: we can't call ia64_sync_user_rbs() while holding the
* tasklist_lock because that may cause a dead-lock: ia64_sync_user_rbs()
* may indirectly call tlb_flush_all(), which triggers an IPI.
* Furthermore, tasklist_lock is acquired by fork() with interrupts
* disabled, so with the right timing, the IPI never completes, hence
* tasklist_lock never gets released, hence fork() never completes...
*/
struct task_list *list = NULL;
read_lock(&tasklist_lock);
{
do_each_thread(g, p) {
if (p->mm == mm && p->state != TASK_RUNNING) {
sw = (struct switch_stack *) (p->thread.ksp + 16);
pt = ia64_task_regs(p);
urbs_end = ia64_get_user_rbs_end(p, pt, NULL);
ia64_sync_user_rbs(p, sw, pt->ar_bspstore, urbs_end);
if (make_writable)
user_flushrs(p, pt);
}
if (p->mm == mm && p->state != TASK_RUNNING)
collect_task(&list, p, make_writable);
} while_each_thread(g, p);
}
read_unlock(&tasklist_lock);
while (list)
list = finish_task(list, make_writable);
}
child->thread.flags |= IA64_THREAD_KRBS_SYNCED; /* set the flag in the child thread only */
}
......
arch/ia64/kernel/sal.c
View file @ 815ab107
......@@ -77,7 +77,7 @@ ia64_sal_strerror (long status)
return str;
}
static void __init
void __init
ia64_sal_handler_init (void *entry_point, void *gpval)
{
/* fill in the SAL procedure descriptor and point ia64_sal to it: */
......
arch/ia64/kernel/setup.c
View file @ 815ab107
......@@ -469,9 +469,18 @@ show_cpuinfo (struct seq_file *m, void *v)
# define lpj loops_per_jiffy
# define cpunum 0
#endif
char family[32], features[128], *cp;
static struct {
unsigned long mask;
const char *feature_name;
} feature_bits[] = {
{ 1UL << 0, "branchlong" },
{ 1UL << 1, "spontaneous deferral"},
{ 1UL << 2, "16-byte atomic ops" }
};
char family[32], features[128], *cp, sep;
struct cpuinfo_ia64 *c = v;
unsigned long mask;
int i;
mask = c->features;
......@@ -484,13 +493,23 @@ show_cpuinfo (struct seq_file *m, void *v)
/* build the feature string: */
memcpy(features, " standard", 10);
cp = features;
if (mask & 1) {
strcpy(cp, " branchlong");
cp = strchr(cp, '\0');
mask &= ~1UL;
sep = 0;
for (i = 0; i < sizeof(feature_bits)/sizeof(feature_bits[0]); ++i) {
if (mask & feature_bits[i].mask) {
if (sep)
*cp++ = sep;
sep = ',';
*cp++ = ' ';
strcpy(cp, feature_bits[i].feature_name);
mask &= ~feature_bits[i].mask;
}
}
if (mask)
if (mask) {
/* print unknown features as a hex value: */
if (sep)
*cp++ = sep;
sprintf(cp, " 0x%lx", mask);
}
seq_printf(m,
"processor : %d\n"
......@@ -630,9 +649,8 @@ cpu_init (void)
* "NR_CPUS" pages for all CPUs to avoid that AP calls get_zeroed_page().
*/
if (smp_processor_id() == 0) {
cpu_data = (unsigned long) __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS,
PERCPU_PAGE_SIZE,
__pa(MAX_DMA_ADDRESS));
cpu_data = __alloc_bootmem(PERCPU_PAGE_SIZE * NR_CPUS, PERCPU_PAGE_SIZE,
__pa(MAX_DMA_ADDRESS));
for (cpu = 0; cpu < NR_CPUS; cpu++) {
memcpy(cpu_data, __phys_per_cpu_start, __per_cpu_end - __per_cpu_start);
__per_cpu_offset[cpu] = (char *) cpu_data - __per_cpu_start;
......
arch/ia64/kernel/smp.c
View file @ 815ab107
......@@ -206,8 +206,27 @@ smp_send_reschedule_all (void)
void
smp_flush_tlb_all (void)
{
smp_call_function((void (*)(void *))__flush_tlb_all, 0, 1, 1);
__flush_tlb_all();
smp_call_function((void (*)(void *))local_flush_tlb_all, 0, 1, 1);
local_flush_tlb_all();
}
void
smp_flush_tlb_mm (struct mm_struct *mm)
{
local_finish_flush_tlb_mm(mm);
/* this happens for the common case of a single-threaded fork(): */
if (likely(mm == current->active_mm && atomic_read(&mm->mm_users) == 1))
return;
/*
* We could optimize this further by using mm->cpu_vm_mask to track which CPUs
* have been running in the address space. It's not clear that this is worth the
* trouble though: to avoid races, we have to raise the IPI on the target CPU
* anyhow, and once a CPU is interrupted, the cost of local_flush_tlb_all() is
* rather trivial.
*/
smp_call_function((void (*)(void *))local_finish_flush_tlb_mm, mm, 1, 1);
}
/*
......
arch/ia64/kernel/smpboot.c
View file @ 815ab107
......@@ -337,7 +337,7 @@ fork_by_hand (void)
* don't care about the eip and regs settings since we'll never reschedule the
* forked task.
*/
return do_fork(CLONE_VM|CLONE_IDLETASK, 0, 0, 0, NULL);
return do_fork(CLONE_VM|CLONE_IDLETASK, 0, 0, 0, NULL, NULL);
}
static int __init
......
arch/ia64/kernel/sys_ia64.c
View file @ 815ab107
......@@ -317,22 +317,26 @@ sys_free_hugepages (unsigned long addr)
#endif /* !CONFIG_HUGETLB_PAGE */
asmlinkage long
sys_vm86 (long arg0, long arg1, long arg2, long arg3)
{
printk(KERN_ERR "sys_vm86(%lx, %lx, %lx, %lx)!\n", arg0, arg1, arg2, arg3);
return -ENOSYS;
}
asmlinkage unsigned long
ia64_create_module (const char *name_user, size_t size)
ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags,
unsigned long new_addr)
{
extern unsigned long sys_create_module (const char *, size_t);
unsigned long addr;
extern unsigned long do_mremap (unsigned long addr,
unsigned long old_len,
unsigned long new_len,
unsigned long flags,
unsigned long new_addr);
addr = sys_create_module (name_user, size);
if (!IS_ERR((void *) addr))
force_successful_syscall_return();
down_write(&current->mm->mmap_sem);
{
addr = do_mremap(addr, old_len, new_len, flags, new_addr);
}
up_write(&current->mm->mmap_sem);
if (IS_ERR((void *) addr))
return addr;
force_successful_syscall_return();
return addr;
}
......
arch/ia64/kernel/unaligned.c
View file @ 815ab107
......@@ -5,6 +5,10 @@
* Stephane Eranian <eranian@hpl.hp.com>
* David Mosberger-Tang <davidm@hpl.hp.com>
*
* 2002/12/09 Fix rotating register handling (off-by-1 error, missing fr-rotation). Fix
* get_rse_reg() to not leak kernel bits to user-level (reading an out-of-frame
* stacked register returns an undefined value; it does NOT trigger a
* "rsvd register fault").
* 2001/10/11 Fix unaligned access to rotating registers in s/w pipelined loops.
* 2001/08/13 Correct size of extended floats (float_fsz) from 16 to 10 bytes.
* 2001/01/17 Add support emulation of unaligned kernel accesses.
......@@ -276,6 +280,15 @@ invala_fr (int regno)
# undef F
}
static inline unsigned long
rotate_reg (unsigned long sor, unsigned long rrb, unsigned long reg)
{
reg += rrb;
if (reg >= sor)
reg -= sor;
return reg;
}
static void
set_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long val, int nat)
{
......@@ -287,26 +300,22 @@ set_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long val, int nat)
long sof = (regs->cr_ifs) & 0x7f;
long sor = 8 * ((regs->cr_ifs >> 14) & 0xf);
long rrb_gr = (regs->cr_ifs >> 18) & 0x7f;
long ridx;
if ((r1 - 32) > sor)
ridx = -sof + (r1 - 32);
else if ((r1 - 32) < (sor - rrb_gr))
ridx = -sof + (r1 - 32) + rrb_gr;
else
ridx = -sof + (r1 - 32) - (sor - rrb_gr);
DPRINT("r%lu, sw.bspstore=%lx pt.bspstore=%lx sof=%ld sol=%ld ridx=%ld\n",
r1, sw->ar_bspstore, regs->ar_bspstore, sof, (regs->cr_ifs >> 7) & 0x7f, ridx);
long ridx = r1 - 32;
if ((r1 - 32) >= sof) {
if (ridx >= sof) {
/* this should never happen, as the "rsvd register fault" has higher priority */
DPRINT("ignoring write to r%lu; only %lu registers are allocated!\n", r1, sof);
return;
}
if (ridx < sor)
ridx = rotate_reg(sor, rrb_gr, ridx);
DPRINT("r%lu, sw.bspstore=%lx pt.bspstore=%lx sof=%ld sol=%ld ridx=%ld\n",
r1, sw->ar_bspstore, regs->ar_bspstore, sof, (regs->cr_ifs >> 7) & 0x7f, ridx);
on_kbs = ia64_rse_num_regs(kbs, (unsigned long *) sw->ar_bspstore);
addr = ia64_rse_skip_regs((unsigned long *) sw->ar_bspstore, ridx);
addr = ia64_rse_skip_regs((unsigned long *) sw->ar_bspstore, -sof + ridx);
if (addr >= kbs) {
/* the register is on the kernel backing store: easy... */
rnat_addr = ia64_rse_rnat_addr(addr);
......@@ -334,7 +343,7 @@ set_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long val, int nat)
bspstore = (unsigned long *)regs->ar_bspstore;
ubs_end = ia64_rse_skip_regs(bspstore, on_kbs);
bsp = ia64_rse_skip_regs(ubs_end, -sof);
addr = ia64_rse_skip_regs(bsp, ridx + sof);
addr = ia64_rse_skip_regs(bsp, ridx);
DPRINT("ubs_end=%p bsp=%p addr=%p\n", (void *) ubs_end, (void *) bsp, (void *) addr);
......@@ -368,26 +377,22 @@ get_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long *val, int *na
long sof = (regs->cr_ifs) & 0x7f;
long sor = 8 * ((regs->cr_ifs >> 14) & 0xf);
long rrb_gr = (regs->cr_ifs >> 18) & 0x7f;
long ridx;
long ridx = r1 - 32;
if ((r1 - 32) > sor)
ridx = -sof + (r1 - 32);
else if ((r1 - 32) < (sor - rrb_gr))
ridx = -sof + (r1 - 32) + rrb_gr;
else
ridx = -sof + (r1 - 32) - (sor - rrb_gr);
if (ridx >= sof) {
/* read of out-of-frame register returns an undefined value; 0 in our case. */
DPRINT("ignoring read from r%lu; only %lu registers are allocated!\n", r1, sof);
goto fail;
}
if (ridx < sor)
ridx = rotate_reg(sor, rrb_gr, ridx);
DPRINT("r%lu, sw.bspstore=%lx pt.bspstore=%lx sof=%ld sol=%ld ridx=%ld\n",
r1, sw->ar_bspstore, regs->ar_bspstore, sof, (regs->cr_ifs >> 7) & 0x7f, ridx);
if ((r1 - 32) >= sof) {
/* this should never happen, as the "rsvd register fault" has higher priority */
DPRINT("ignoring read from r%lu; only %lu registers are allocated!\n", r1, sof);
return;
}
on_kbs = ia64_rse_num_regs(kbs, (unsigned long *) sw->ar_bspstore);
addr = ia64_rse_skip_regs((unsigned long *) sw->ar_bspstore, ridx);
addr = ia64_rse_skip_regs((unsigned long *) sw->ar_bspstore, -sof + ridx);
if (addr >= kbs) {
/* the register is on the kernel backing store: easy... */
*val = *addr;
......@@ -407,13 +412,13 @@ get_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long *val, int *na
*/
if (regs->r12 >= TASK_SIZE) {
DPRINT("ignoring kernel read of r%lu; register isn't on the RBS!", r1);
return;
goto fail;
}
bspstore = (unsigned long *)regs->ar_bspstore;
ubs_end = ia64_rse_skip_regs(bspstore, on_kbs);
bsp = ia64_rse_skip_regs(ubs_end, -sof);
addr = ia64_rse_skip_regs(bsp, ridx + sof);
addr = ia64_rse_skip_regs(bsp, ridx);
DPRINT("ubs_end=%p bsp=%p addr=%p\n", (void *) ubs_end, (void *) bsp, (void *) addr);
......@@ -428,6 +433,13 @@ get_rse_reg (struct pt_regs *regs, unsigned long r1, unsigned long *val, int *na
ia64_peek(current, sw, (unsigned long) ubs_end, (unsigned long) rnat_addr, &rnats);
*nat = (rnats & nat_mask) != 0;
}
return;
fail:
*val = 0;
if (nat)
*nat = 0;
return;
}
......@@ -486,7 +498,16 @@ setreg (unsigned long regnum, unsigned long val, int nat, struct pt_regs *regs)
DPRINT("*0x%lx=0x%lx NaT=%d new unat: %p=%lx\n", addr, val, nat, (void *) unat,*unat);
}
#define IA64_FPH_OFFS(r) (r - IA64_FIRST_ROTATING_FR)
/*
* Return the (rotated) index for floating point register REGNUM (REGNUM must be in the
* range from 32-127, result is in the range from 0-95.
*/
static inline unsigned long
fph_index (struct pt_regs *regs, long regnum)
{
unsigned long rrb_fr = (regs->cr_ifs >> 25) & 0x7f;
return rotate_reg(96, rrb_fr, (regnum - IA64_FIRST_ROTATING_FR));
}
static void
setfpreg (unsigned long regnum, struct ia64_fpreg *fpval, struct pt_regs *regs)
......@@ -507,7 +528,7 @@ setfpreg (unsigned long regnum, struct ia64_fpreg *fpval, struct pt_regs *regs)
*/
if (regnum >= IA64_FIRST_ROTATING_FR) {
ia64_sync_fph(current);
current->thread.fph[IA64_FPH_OFFS(regnum)] = *fpval;
current->thread.fph[fph_index(regs, regnum)] = *fpval;
} else {
/*
* pt_regs or switch_stack ?
......@@ -566,7 +587,7 @@ getfpreg (unsigned long regnum, struct ia64_fpreg *fpval, struct pt_regs *regs)
*/
if (regnum >= IA64_FIRST_ROTATING_FR) {
ia64_flush_fph(current);
*fpval = current->thread.fph[IA64_FPH_OFFS(regnum)];
*fpval = current->thread.fph[fph_index(regs, regnum)];
} else {
/*
* f0 = 0.0, f1= 1.0. Those registers are constant and are thus
......@@ -651,8 +672,8 @@ emulate_load_updates (update_t type, load_store_t ld, struct pt_regs *regs, unsi
* just in case.
*/
if (ld.x6_op == 1 || ld.x6_op == 3) {
printk("%s %s: register update on speculative load, error\n", KERN_ERR, __FUNCTION__);
die_if_kernel("unaligned reference on specualtive load with register update\n",
printk(KERN_ERR "%s: register update on speculative load, error\n", __FUNCTION__);
die_if_kernel("unaligned reference on speculative load with register update\n",
regs, 30);
}
......@@ -1081,8 +1102,8 @@ emulate_load_floatpair (unsigned long ifa, load_store_t ld, struct pt_regs *regs
* For this reason we keep this sanity check
*/
if (ld.x6_op == 1 || ld.x6_op == 3)
printk("%s %s: register update on speculative load pair, "
"error\n",KERN_ERR, __FUNCTION__);
printk(KERN_ERR "%s: register update on speculative load pair, error\n",
__FUNCTION__);
setreg(ld.r3, ifa, 0, regs);
}
......
arch/ia64/mm/Makefile
View file @ 815ab107
#
# Makefile for the ia64-specific parts of the memory manager.
#
# Note! Dependencies are done automagically by 'make dep', which also
# removes any old dependencies. DON'T put your own dependencies here
# unless it's something special (ie not a .c file).
#
# Note 2! The CFLAGS definition is now in the main makefile...
obj-y := init.o fault.o tlb.o extable.o
obj-y := init.o fault.o tlb.o extable.o
obj-$(CONFIG_HUGETLB_PAGE) += hugetlbpage.o
obj-$(CONFIG_NUMA) += numa.o
obj-$(CONFIG_NUMA) += numa.o
obj-$(CONFIG_DISCONTIGMEM) += discontig.o
arch/ia64/mm/tlb.c
View file @ 815ab107
......@@ -84,7 +84,7 @@ wrap_mmu_context (struct mm_struct *mm)
for (i = 0; i < NR_CPUS; ++i)
if (i != smp_processor_id())
per_cpu(ia64_need_tlb_flush, i) = 1;
__flush_tlb_all();
local_flush_tlb_all();
}
void
......@@ -108,7 +108,7 @@ ia64_global_tlb_purge (unsigned long start, unsigned long end, unsigned long nbi
}
void
__flush_tlb_all (void)
local_flush_tlb_all (void)
{
unsigned long i, j, flags, count0, count1, stride0, stride1, addr;
......@@ -194,5 +194,5 @@ ia64_tlb_init (void)
local_cpu_data->ptce_stride[0] = ptce_info.stride[0];
local_cpu_data->ptce_stride[1] = ptce_info.stride[1];
__flush_tlb_all(); /* nuke left overs from bootstrapping... */
local_flush_tlb_all(); /* nuke left overs from bootstrapping... */
}
arch/ia64/pci/Makefile
View file @ 815ab107
#
# Makefile for the ia64-specific parts of the pci bus
#
obj-y := pci.o
arch/ia64/pci/pci.c
View file @ 815ab107
......@@ -44,10 +44,6 @@
#define DBG(x...)
#endif
#ifdef CONFIG_IA64_MCA
extern void ia64_mca_check_errors( void );
#endif
struct pci_fixup pcibios_fixups[1];
/*
......
arch/ia64/sn/configs/sn1/defconfig-bigsur-mp deleted 100644 → 0
View file @ 4749dedc
This diff is collapsed.
arch/ia64/sn/configs/sn1/defconfig-bigsur-sp deleted 100644 → 0
View file @ 4749dedc
This diff is collapsed.
arch/ia64/sn/configs/sn1/defconfig-dig-mp deleted 100644 → 0
View file @ 4749dedc
#
# Automatically generated make config: don't edit
#
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# General setup
#
CONFIG_IA64=y
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SBUS is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ACPI=y
CONFIG_ACPI_EFI=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_KERNEL_CONFIG=y
CONFIG_ITANIUM=y
# CONFIG_MCKINLEY is not set
# CONFIG_IA64_GENERIC is not set
CONFIG_IA64_DIG=y
# CONFIG_IA64_HP_SIM is not set
# CONFIG_IA64_SGI_SN1 is not set
# CONFIG_IA64_SGI_SN2 is not set
# CONFIG_IA64_PAGE_SIZE_4KB is not set
# CONFIG_IA64_PAGE_SIZE_8KB is not set
CONFIG_IA64_PAGE_SIZE_16KB=y
# CONFIG_IA64_PAGE_SIZE_64KB is not set
CONFIG_IA64_BRL_EMU=y
CONFIG_ITANIUM_BSTEP_SPECIFIC=y
CONFIG_IA64_L1_CACHE_SHIFT=6
# CONFIG_NUMA is not set
# CONFIG_IA64_MCA is not set
CONFIG_PM=y
CONFIG_IA64_HAVE_SYNCRONIZED_ITC=y
# CONFIG_DEVFS_FS is not set
CONFIG_KCORE_ELF=y
CONFIG_SMP=y
# CONFIG_IA32_SUPPORT is not set
# CONFIG_PERFMON is not set
# CONFIG_IA64_PALINFO is not set
# CONFIG_EFI_VARS is not set
# CONFIG_NET is not set
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_SYSCTL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_BUSMGR is not set
# CONFIG_ACPI_SYS is not set
# CONFIG_ACPI_CPU is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_EC is not set
# CONFIG_ACPI_CMBATT is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_PCI=y
# CONFIG_PCI_NAMES is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play configuration
#
# CONFIG_PNP is not set
# CONFIG_ISAPNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_IDE_MODES is not set
# CONFIG_BLK_DEV_ATARAID is not set
# CONFIG_BLK_DEV_ATARAID_PDC is not set
# CONFIG_BLK_DEV_ATARAID_HPT is not set
#
# Alternate 1394 support
#
# CONFIG_X1394 is not set
#
# Alternate SCSI support
#
# CONFIG_XSCSI is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# CD-ROM drivers (not for SCSI or IDE/ATAPI drives)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Input core support
#
# CONFIG_INPUT is not set
# CONFIG_INPUT_KEYBDEV is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_SERIAL is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# I2C support
#
# CONFIG_I2C is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
#
# Input core support is needed for gameports
#
#
# Input core support is needed for joysticks
#
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_EFI_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
# CONFIG_RAMFS is not set
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_XFS_SUPPORT is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_SMB_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set
#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
#
# Frame-buffer support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Controllers
#
# CONFIG_USB_UHCI is not set
# CONFIG_USB_UHCI_ALT is not set
# CONFIG_USB_OHCI is not set
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH is not set
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
#
# Input core support is needed for USB HID
#
#
# USB Imaging devices
#
# CONFIG_USB_DC2XX is not set
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
#
# Networking support is needed for USB Networking device support
#
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_RIO500 is not set
#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_IA64_PRINT_HAZARDS=y
# CONFIG_DISABLE_VHPT is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_IA64_EARLY_PRINTK=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_IA64_DEBUG_CMPXCHG is not set
# CONFIG_IA64_DEBUG_IRQ is not set
# CONFIG_KDB is not set
# CONFIG_KDB_MODULES is not set
# CONFIG_KALLSYMS is not set
arch/ia64/sn/configs/sn1/defconfig-dig-sp deleted 100644 → 0
View file @ 4749dedc
#
# Automatically generated make config: don't edit
#
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# General setup
#
CONFIG_IA64=y
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SBUS is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ACPI=y
CONFIG_ACPI_EFI=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_KERNEL_CONFIG=y
CONFIG_ITANIUM=y
# CONFIG_MCKINLEY is not set
# CONFIG_IA64_GENERIC is not set
CONFIG_IA64_DIG=y
# CONFIG_IA64_HP_SIM is not set
# CONFIG_IA64_SGI_SN1 is not set
# CONFIG_IA64_SGI_SN2 is not set
# CONFIG_IA64_PAGE_SIZE_4KB is not set
# CONFIG_IA64_PAGE_SIZE_8KB is not set
CONFIG_IA64_PAGE_SIZE_16KB=y
# CONFIG_IA64_PAGE_SIZE_64KB is not set
CONFIG_IA64_BRL_EMU=y
CONFIG_ITANIUM_BSTEP_SPECIFIC=y
CONFIG_IA64_L1_CACHE_SHIFT=6
# CONFIG_NUMA is not set
# CONFIG_IA64_MCA is not set
CONFIG_PM=y
CONFIG_IA64_HAVE_SYNCRONIZED_ITC=y
# CONFIG_DEVFS_FS is not set
CONFIG_KCORE_ELF=y
# CONFIG_SMP is not set
# CONFIG_IA32_SUPPORT is not set
# CONFIG_PERFMON is not set
# CONFIG_IA64_PALINFO is not set
# CONFIG_EFI_VARS is not set
# CONFIG_NET is not set
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_SYSCTL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_BUSMGR is not set
# CONFIG_ACPI_SYS is not set
# CONFIG_ACPI_CPU is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_EC is not set
# CONFIG_ACPI_CMBATT is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_PCI=y
# CONFIG_PCI_NAMES is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play configuration
#
# CONFIG_PNP is not set
# CONFIG_ISAPNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_IDE_MODES is not set
# CONFIG_BLK_DEV_ATARAID is not set
# CONFIG_BLK_DEV_ATARAID_PDC is not set
# CONFIG_BLK_DEV_ATARAID_HPT is not set
#
# Alternate 1394 support
#
# CONFIG_X1394 is not set
#
# Alternate SCSI support
#
# CONFIG_XSCSI is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# CD-ROM drivers (not for SCSI or IDE/ATAPI drives)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Input core support
#
# CONFIG_INPUT is not set
# CONFIG_INPUT_KEYBDEV is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_SERIAL is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# I2C support
#
# CONFIG_I2C is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
#
# Input core support is needed for gameports
#
#
# Input core support is needed for joysticks
#
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_EFI_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
# CONFIG_RAMFS is not set
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_XFS_SUPPORT is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_SMB_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set
#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
#
# Frame-buffer support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Controllers
#
# CONFIG_USB_UHCI is not set
# CONFIG_USB_UHCI_ALT is not set
# CONFIG_USB_OHCI is not set
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH is not set
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
#
# Input core support is needed for USB HID
#
#
# USB Imaging devices
#
# CONFIG_USB_DC2XX is not set
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
#
# Networking support is needed for USB Networking device support
#
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_RIO500 is not set
#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_IA64_PRINT_HAZARDS=y
# CONFIG_DISABLE_VHPT is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_IA64_EARLY_PRINTK=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_IA64_DEBUG_CMPXCHG is not set
# CONFIG_IA64_DEBUG_IRQ is not set
# CONFIG_KDB is not set
# CONFIG_KDB_MODULES is not set
# CONFIG_KALLSYMS is not set
arch/ia64/sn/configs/sn1/defconfig-generic-mp deleted 100644 → 0
View file @ 4749dedc
#
# Automatically generated make config: don't edit
#
#
# Code maturity level options
#
# CONFIG_EXPERIMENTAL is not set
#
# Loadable module support
#
# CONFIG_MODULES is not set
#
# General setup
#
CONFIG_IA64=y
# CONFIG_ISA is not set
# CONFIG_EISA is not set
# CONFIG_MCA is not set
# CONFIG_SBUS is not set
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set
CONFIG_ACPI=y
CONFIG_ACPI_EFI=y
CONFIG_ACPI_INTERPRETER=y
CONFIG_ACPI_KERNEL_CONFIG=y
CONFIG_ITANIUM=y
# CONFIG_MCKINLEY is not set
CONFIG_IA64_GENERIC=y
# CONFIG_IA64_DIG is not set
# CONFIG_IA64_HP_SIM is not set
# CONFIG_IA64_SGI_SN1 is not set
# CONFIG_IA64_SGI_SN2 is not set
# CONFIG_IA64_PAGE_SIZE_4KB is not set
# CONFIG_IA64_PAGE_SIZE_8KB is not set
CONFIG_IA64_PAGE_SIZE_16KB=y
# CONFIG_IA64_PAGE_SIZE_64KB is not set
CONFIG_IA64_BRL_EMU=y
CONFIG_ITANIUM_BSTEP_SPECIFIC=y
CONFIG_IA64_L1_CACHE_SHIFT=6
CONFIG_KCORE_ELF=y
CONFIG_SMP=y
# CONFIG_IA32_SUPPORT is not set
CONFIG_PERFMON=y
CONFIG_IA64_PALINFO=y
# CONFIG_EFI_VARS is not set
# CONFIG_NET is not set
CONFIG_SYSVIPC=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_SYSCTL is not set
CONFIG_BINFMT_ELF=y
# CONFIG_BINFMT_MISC is not set
# CONFIG_ACPI_DEBUG is not set
# CONFIG_ACPI_BUSMGR is not set
# CONFIG_ACPI_SYS is not set
# CONFIG_ACPI_CPU is not set
# CONFIG_ACPI_BUTTON is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_EC is not set
# CONFIG_ACPI_CMBATT is not set
# CONFIG_ACPI_THERMAL is not set
CONFIG_PCI=y
# CONFIG_PCI_NAMES is not set
# CONFIG_HOTPLUG is not set
# CONFIG_PCMCIA is not set
#
# Parallel port support
#
# CONFIG_PARPORT is not set
#
# Memory Technology Devices (MTD)
#
# CONFIG_MTD is not set
#
# Plug and Play configuration
#
# CONFIG_PNP is not set
# CONFIG_ISAPNP is not set
#
# Block devices
#
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_XD is not set
# CONFIG_PARIDE is not set
# CONFIG_BLK_CPQ_DA is not set
# CONFIG_BLK_CPQ_CISS_DA is not set
# CONFIG_BLK_DEV_DAC960 is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_BLK_DEV_INITRD is not set
#
# I2O device support
#
# CONFIG_I2O is not set
# CONFIG_I2O_PCI is not set
# CONFIG_I2O_BLOCK is not set
# CONFIG_I2O_SCSI is not set
# CONFIG_I2O_PROC is not set
#
# Multi-device support (RAID and LVM)
#
# CONFIG_MD is not set
# CONFIG_BLK_DEV_MD is not set
# CONFIG_MD_LINEAR is not set
# CONFIG_MD_RAID0 is not set
# CONFIG_MD_RAID1 is not set
# CONFIG_MD_RAID5 is not set
# CONFIG_MD_MULTIPATH is not set
# CONFIG_BLK_DEV_LVM is not set
#
# ATA/IDE/MFM/RLL support
#
CONFIG_IDE=y
#
# IDE, ATA and ATAPI Block devices
#
CONFIG_BLK_DEV_IDE=y
#
# Please see Documentation/ide.txt for help/info on IDE drives
#
# CONFIG_BLK_DEV_HD_IDE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_BLK_DEV_IDEDISK=y
# CONFIG_IDEDISK_MULTI_MODE is not set
# CONFIG_BLK_DEV_IDECS is not set
# CONFIG_BLK_DEV_IDECD is not set
# CONFIG_BLK_DEV_IDETAPE is not set
# CONFIG_BLK_DEV_IDEFLOPPY is not set
# CONFIG_BLK_DEV_IDESCSI is not set
#
# IDE chipset support/bugfixes
#
# CONFIG_BLK_DEV_CMD640 is not set
# CONFIG_BLK_DEV_CMD640_ENHANCED is not set
# CONFIG_BLK_DEV_ISAPNP is not set
# CONFIG_BLK_DEV_RZ1000 is not set
# CONFIG_IDE_CHIPSETS is not set
# CONFIG_IDEDMA_AUTO is not set
# CONFIG_BLK_DEV_IDE_MODES is not set
# CONFIG_BLK_DEV_ATARAID is not set
# CONFIG_BLK_DEV_ATARAID_PDC is not set
# CONFIG_BLK_DEV_ATARAID_HPT is not set
#
# Alternate 1394 support
#
# CONFIG_X1394 is not set
#
# Alternate SCSI support
#
# CONFIG_XSCSI is not set
#
# SCSI support
#
# CONFIG_SCSI is not set
#
# Amateur Radio support
#
# CONFIG_HAMRADIO is not set
#
# ISDN subsystem
#
# CONFIG_ISDN is not set
#
# CD-ROM drivers (not for SCSI or IDE/ATAPI drives)
#
# CONFIG_CD_NO_IDESCSI is not set
#
# Input core support
#
# CONFIG_INPUT is not set
# CONFIG_INPUT_KEYBDEV is not set
# CONFIG_INPUT_MOUSEDEV is not set
# CONFIG_INPUT_JOYDEV is not set
# CONFIG_INPUT_EVDEV is not set
#
# Character devices
#
CONFIG_VT=y
CONFIG_VT_CONSOLE=y
# CONFIG_SERIAL is not set
# CONFIG_SERIAL_EXTENDED is not set
# CONFIG_SERIAL_NONSTANDARD is not set
CONFIG_UNIX98_PTYS=y
CONFIG_UNIX98_PTY_COUNT=256
#
# I2C support
#
# CONFIG_I2C is not set
#
# Mice
#
# CONFIG_BUSMOUSE is not set
# CONFIG_MOUSE is not set
#
# Joysticks
#
# CONFIG_INPUT_GAMEPORT is not set
#
# Input core support is needed for gameports
#
#
# Input core support is needed for joysticks
#
# CONFIG_QIC02_TAPE is not set
#
# Watchdog Cards
#
# CONFIG_WATCHDOG is not set
# CONFIG_INTEL_RNG is not set
# CONFIG_NVRAM is not set
# CONFIG_RTC is not set
# CONFIG_EFI_RTC is not set
# CONFIG_DTLK is not set
# CONFIG_R3964 is not set
# CONFIG_APPLICOM is not set
#
# Ftape, the floppy tape device driver
#
# CONFIG_FTAPE is not set
# CONFIG_AGP is not set
# CONFIG_DRM is not set
# CONFIG_MWAVE is not set
#
# Multimedia devices
#
# CONFIG_VIDEO_DEV is not set
#
# File systems
#
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_REISERFS_CHECK is not set
# CONFIG_ADFS_FS is not set
# CONFIG_ADFS_FS_RW is not set
# CONFIG_AFFS_FS is not set
# CONFIG_HFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_FAT_FS is not set
# CONFIG_MSDOS_FS is not set
# CONFIG_UMSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EFS_FS is not set
# CONFIG_JFFS_FS is not set
# CONFIG_JFFS2_FS is not set
# CONFIG_CRAMFS is not set
CONFIG_TMPFS=y
# CONFIG_RAMFS is not set
# CONFIG_ISO9660_FS is not set
# CONFIG_JOLIET is not set
# CONFIG_MINIX_FS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_NTFS_FS is not set
# CONFIG_NTFS_DEBUG is not set
# CONFIG_NTFS_RW is not set
# CONFIG_HPFS_FS is not set
CONFIG_PROC_FS=y
# CONFIG_DEVFS_FS is not set
# CONFIG_DEVFS_MOUNT is not set
# CONFIG_DEVFS_DEBUG is not set
CONFIG_DEVPTS_FS=y
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX4FS_RW is not set
# CONFIG_ROMFS_FS is not set
CONFIG_EXT2_FS=y
# CONFIG_SYSV_FS is not set
# CONFIG_UDF_FS is not set
# CONFIG_UDF_RW is not set
# CONFIG_UFS_FS is not set
# CONFIG_UFS_FS_WRITE is not set
# CONFIG_XFS_SUPPORT is not set
# CONFIG_NCPFS_NLS is not set
# CONFIG_SMB_FS is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
# CONFIG_SMB_NLS is not set
# CONFIG_NLS is not set
#
# Console drivers
#
CONFIG_VGA_CONSOLE=y
#
# Frame-buffer support
#
# CONFIG_FB is not set
#
# Sound
#
# CONFIG_SOUND is not set
#
# USB support
#
# CONFIG_USB is not set
#
# USB Controllers
#
# CONFIG_USB_UHCI is not set
# CONFIG_USB_UHCI_ALT is not set
# CONFIG_USB_OHCI is not set
#
# USB Device Class drivers
#
# CONFIG_USB_AUDIO is not set
# CONFIG_USB_BLUETOOTH is not set
# CONFIG_USB_STORAGE is not set
# CONFIG_USB_STORAGE_DEBUG is not set
# CONFIG_USB_STORAGE_DATAFAB is not set
# CONFIG_USB_STORAGE_FREECOM is not set
# CONFIG_USB_STORAGE_ISD200 is not set
# CONFIG_USB_STORAGE_DPCM is not set
# CONFIG_USB_STORAGE_HP8200e is not set
# CONFIG_USB_STORAGE_SDDR09 is not set
# CONFIG_USB_STORAGE_JUMPSHOT is not set
# CONFIG_USB_ACM is not set
# CONFIG_USB_PRINTER is not set
#
# USB Human Interface Devices (HID)
#
#
# Input core support is needed for USB HID
#
#
# USB Imaging devices
#
# CONFIG_USB_DC2XX is not set
# CONFIG_USB_MDC800 is not set
# CONFIG_USB_SCANNER is not set
# CONFIG_USB_MICROTEK is not set
# CONFIG_USB_HPUSBSCSI is not set
#
# USB Multimedia devices
#
#
# Video4Linux support is needed for USB Multimedia device support
#
#
# USB Network adaptors
#
#
# Networking support is needed for USB Networking device support
#
#
# USB port drivers
#
# CONFIG_USB_USS720 is not set
#
# USB Serial Converter support
#
# CONFIG_USB_SERIAL is not set
# CONFIG_USB_SERIAL_GENERIC is not set
# CONFIG_USB_SERIAL_BELKIN is not set
# CONFIG_USB_SERIAL_WHITEHEAT is not set
# CONFIG_USB_SERIAL_DIGI_ACCELEPORT is not set
# CONFIG_USB_SERIAL_EMPEG is not set
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# CONFIG_USB_SERIAL_VISOR is not set
# CONFIG_USB_SERIAL_IR is not set
# CONFIG_USB_SERIAL_EDGEPORT is not set
# CONFIG_USB_SERIAL_KEYSPAN_PDA is not set
# CONFIG_USB_SERIAL_KEYSPAN is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XA is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA28XB is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19 is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA18X is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA19W is not set
# CONFIG_USB_SERIAL_KEYSPAN_USA49W is not set
# CONFIG_USB_SERIAL_MCT_U232 is not set
# CONFIG_USB_SERIAL_PL2303 is not set
# CONFIG_USB_SERIAL_CYBERJACK is not set
# CONFIG_USB_SERIAL_XIRCOM is not set
# CONFIG_USB_SERIAL_OMNINET is not set
#
# USB Miscellaneous drivers
#
# CONFIG_USB_RIO500 is not set
#
# Simulated drivers
#
# CONFIG_SIMETH is not set
# CONFIG_SIM_SERIAL is not set
#
# Kernel hacking
#
CONFIG_DEBUG_KERNEL=y
CONFIG_IA64_PRINT_HAZARDS=y
# CONFIG_DISABLE_VHPT is not set
CONFIG_MAGIC_SYSRQ=y
CONFIG_IA64_EARLY_PRINTK=y
# CONFIG_DEBUG_SLAB is not set
# CONFIG_DEBUG_SPINLOCK is not set
# CONFIG_IA64_DEBUG_CMPXCHG is not set
# CONFIG_IA64_DEBUG_IRQ is not set
# CONFIG_KDB is not set
# CONFIG_KDB_MODULES is not set
# CONFIG_KALLSYMS is not set
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......@@ -71,7 +71,7 @@ amount of memory present on nodes 0-3.
1GB*<dn>, where dn is the digit number. The amount of memory
is 8MB*2**<d>. (If <d> = 0, the memory size is 0).
SN1 doesn't support dimms this small but small memory systems
SN1 doesnt support dimms this small but small memory systems
boot faster on Medusa.
......
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