- 19 Feb, 2008 40 commits
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Ahmed S. Darwish authored
Remove redundant irq_desc[NR_IRQS] element initialization in init_ISA_irqs(). irq_desc[NR_IRQS] is already statically initialized with the same values in kernel/irq/handle.c . besides the clean-up value this also saves some space: text data bss dec hex filename 1389 356 14 1759 6df i8259_32.o.before 1325 356 14 1695 69f i8259_32.o.after Signed-off-by:Ahmed S. Darwish <darwish.07@gmail.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de>
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Sam Ravnborg authored
I suggest to make the vdso_install step independent as in following patch. This solves the issue at ahnd and still gives us the posibility to install the files should they be needed. Signed-off-by:
Sam Ravnborg <sam@ravnborg.org> Signed-off-by:
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Ingo Molnar authored
change back the IO delay to 0x80. Alan says that 0xed is known to break some older boxes, and given that the get-rid-of-outb-APIs efforts are well underway we should just let them be finished. Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
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Cyrill Gorcunov authored
Though we use PDA for regular task stack but that is not acceptable for init_task wich is special one. We still have to allocate init_task's stack in that manner. Signed-off-by:
Cyrill Gorcunov <gorcunov@gmail.com> Acked-by:
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Cyrill Gorcunov authored
It's much better to use PAGE_SIZE then magic 4096 (though it's almost synonym in most cases on x86 but not for *all* cases ;) Signed-off-by:
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Cyrill Gorcunov authored
By including <asm/processor-flags.h> we're allowed to use X86_CR4_PGE instead of numeric constant. md5 sums of compiled files are differ due to this inclusion but .text section remains the same. Signed-off-by:
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Nick Andrew authored
Clean up spelling and grammar of IO-APIC.txt Signed-off-by:
Nick Andrew <nick@nick-andrew.net> Signed-off-by:
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Marcin Slusarz authored
fix print_cpu_info, because it produced on boot: CPU: <6>AMD Athlon(tm) 64 Processor 3200+ stepping 00 instead of: CPU: AMD Athlon(tm) 64 Processor 3200+ stepping 00 (broken since 04e1ba85 - x86: cleanup kernel/setup_64.c) Signed-off-by:
Marcin Slusarz <marcin.slusarz@gmail.com> Signed-off-by:
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Ingo Molnar authored
no code changed: arch/x86/lib/csum-wrappers_64.o: text data bss dec hex filename 839 0 0 839 347 csum-wrappers_64.o.before 839 0 0 839 347 csum-wrappers_64.o.after md5: b31994226c33e0b52bef5a0e110b84b0 csum-wrappers_64.o.before.asm b31994226c33e0b52bef5a0e110b84b0 csum-wrappers_64.o.after.asm Signed-off-by: -
Paolo Ciarrocchi authored
no code changed: arch/x86/lib/csum-wrappers_64.o: text data bss dec hex filename 839 0 0 839 347 csum-wrappers_64.o.before 839 0 0 839 347 csum-wrappers_64.o.after md5: b31994226c33e0b52bef5a0e110b84b0 csum-wrappers_64.o.before.asm b31994226c33e0b52bef5a0e110b84b0 csum-wrappers_64.o.after.asm Signed-off-by:Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by:
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Paolo Ciarrocchi authored
This simple patch makes the file error free (according to checkpatch.pl) no code changed: arch/x86/lib/io_64.o: text data bss dec hex filename 308 0 0 308 134 io_64.o.before 308 0 0 308 134 io_64.o.after md5: 3c64f9ed83d091678e849b36ca27bee3 io_64.o.before.asm 3c64f9ed83d091678e849b36ca27bee3 io_64.o.after.asm Signed-off-by: -
Ingo Molnar authored
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H. Peter Anvin authored
In order to have it at all levels, add pgd_large() which only returns 0. Signed-off-by:
H. Peter Anvin <hpa@zytor.com> Signed-off-by:
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Mike Travis authored
Signed-off-by:
Mike Travis <travis@sgi.com> Cc: Christoph Lameter <clameter@sgi.com> Cc: Jack Steiner <steiner@sgi.com> Cc: linux-mm@kvack.org Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Andi Kleen <ak@suse.de> Signed-off-by:
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Sam Ravnborg authored
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Sam Ravnborg authored
initial_code are initially used to hold a function pointer from __init and later from __cpuinit. This confuses modpost and changing initial_code to REFDATA silence the warning. (But now we do not discard the variable anymore). Signed-off-by:
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Sam Ravnborg authored
reserve_hotadd() are only used by __init acpi_numa_memory_affinity_init(). Annotate reserve_hotadd() with __init is the trivial fix. Signed-off-by:
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Sam Ravnborg authored
arch_register_cpu() is only defined for HOTPLUG_CPU code so simple fix is to ignore references by annotating the function __ref. Signed-off-by:
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Sam Ravnborg authored
srat_detect_node() is only used by __cpuinit init_intel(). So the trivial fix is to annotate srat_detect_node() with __cpuinit. Signed-off-by:
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Sam Ravnborg authored
nearby_node() were only used by __cpuinit amd_detect_cmp() So annotating nearby_node() __cpuinit was the trivial fix. Signed-off-by:
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Li Zefan authored
arch/x86/kernel/nmi_64.c:50: warning: 'unknown_nmi_panic_callback' declared 'static' but never defined This patch also fixes nmi_32.c Signed-off-by:
Li Zefan <lizf@cn.fujitsu.com> Signed-off-by:
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Andi Kleen authored
New implementation does not use lru for anything so there is no need to reject pages that are in the LRU. Similar for compound pages (which were checked because they also use page->lru) [ tglx@linutronix.de: removed unused variable ] Signed-off-by:
Andi Kleen <ak@suse.de> Signed-off-by:
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Adrian Bunk authored
Signed-off-by:
Adrian Bunk <bunk@kernel.org> Cc: Ian Campbell <ijc@hellion.org.uk> Cc: hpa@zytor.com Signed-off-by:
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Adrian Bunk authored
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Adrian Bunk authored
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Adrian Bunk authored
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Harvey Harrison authored
Yes, it should. Signed-off-by:
Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by:
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Harvey Harrison authored
arch/x86/kernel/efi_32.c:42:6: warning: symbol 'efi_call_phys_prelog' was not declared. Should it be static? arch/x86/kernel/efi_32.c:84:6: warning: symbol 'efi_call_phys_epilog' was not declared. Should it be static? Signed-off-by:
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Harvey Harrison authored
arch/x86/kernel/kprobes.c:584:16: warning: symbol 'kretprobe_trampoline_holder' was not declared. Should it be static? arch/x86/kernel/kprobes.c:676:6: warning: symbol 'trampoline_handler' was not declared. Should it be static? Make them static and add the __used attribute, approach taken from the arm kprobes implementation. kretprobe_trampoline_holder uses inline assemly to define the global symbol kretprobe_trampoline, but nothing ever calls the holder explicitly. trampoline handler is only called from inline assembly in the same file, mark it used and static. Signed-off-by:
Masami Hiramatsu <mhiramat@redhat.com> Signed-off-by:
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Adrian Bunk authored
This patch removes the mca-pentium boot option that was a noop. besides the source code cleanup factor, this saves some text as well: arch/x86/kernel/cpu/bugs.o: text data bss dec hex filename 651 77 4 732 2dc bugs.o.before 631 53 4 688 2b0 bugs.o.after Signed-off-by: -
git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: ide-cd: fix missing residual count setting in DMA mode ht6560b: force prefetch for some devices ht6560b can only do up to PIO mode 4 linux/hdsmart.h: fix goofups (take 2) via82cxxx: add new PCI id for cx700 falconide: locking bugfix MAINTAINERS: update ide-cd maintainer's email address ide/libata: ST310211A has buggy HPA too ide: Add missing base addresses for falconide and macide
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Eric Paris authored
Clearly this was supposed to be an == not an = in the if statement. This patch also causes us to stop processing execve args once we have failed rather than continuing to loop on failure over and over and over. Signed-off-by:
Eric Paris <eparis@redhat.com> Acked-by:
Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Kiyoshi Ueda authored
This patch fixes the missing residual count setting in DMA mode, which was introduced during the conversion to blk-end-request. The residual count could be used by the request submitter. So if it isn't set correctly, some upper layers does not work. (e.g. wodim for CD burning.) The bug is in only DMA mode. In PIO mode, we are setting the residual count correctly, so no need to fix. Signed-off-by:
Kiyoshi Ueda <k-ueda@ct.jp.nec.com> Signed-off-by:
Jun'ichi Nomura <j-nomura@ce.jp.nec.com> Reported-by:
Andreas Schwab <schwab@suse.de> Tested-by:
Laura Garcia <nevola@gmail.com> Tested-by:
Borislav Petkov <petkovbb@googlemail.com> Cc: Jens Axboe <jens.axboe@oracle.com> Signed-off-by:
Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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Jan Evert van Grootheest authored
Prefetch needs to be set for some ide devices to work when connected to a ht6560b interface. This was not always done properly, causing a system with a HD and CD on the primary interface to not work properly. Or, in effect, hang hard. This patch forces prefetch on devices before checking whether it is necessary to change the settings in the interface This patch should also be applied to 2.4. I don't currently have a 2.4 tree around. (also change my email address) Signed-off-by:
Jan Evert van Grootheest <janevert@caiway.nl> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by:
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Jan Evert van Grootheest authored
According to the datasheet, ht6560b only supports up to PIO mode 4. [bart: manually ported it over 2.6.25-rc2] Signed-off-by:
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Bartlomiej Zolnierkiewicz authored
Fix goofups of commit 76166952 ("<linux/hdsmart.h> is not used by kernel code"). Also update include/linux/Kbuild to reflect the fact that hdsmart.h uses __KERNEL__ ifdefs now. Reported-by:
"Robert P. J. Day" <rpjday@crashcourse.ca> Signed-off-by:
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Andrew Smith authored
[bart: manually ported it over via82cxxx changes] From: Andrew Smith <asmith@tranquility.fsbusiness.co.uk> Signed-off-by: -
Bartlomiej Zolnierkiewicz authored
commit 8ac4ce74 ("ide: fix host drivers depending on ide_generic to probe for interfaces (take 2)") moved probing to falconide but forgot to take care of Atari specific locking - fix it. Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Michael Schmitz <schmitz@debian.org> Signed-off-by:
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Borislav Petkov authored
Signed-off-by:
Borislav Petkov <petkovbb@gmail.com> Signed-off-by:
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Mikko Rapeli authored
Signed-off-by:
Mikko Rapeli <mikko.rapeli@teleca.com> Tested-by:
Bart Champagne <bart@as35701.net> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by:
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