- 10 Jun, 2008 4 commits
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Paolo Ciarrocchi authored
Before: total: 16 errors, 25 warnings, 246 lines checked After: total: 0 errors, 7 warnings, 246 lines checked Compile tested. paolo@paolo-desktop:/tmp$ size sys* text data bss dec hex filename 1209 0 0 1209 4b9 sys_i386_32.o.after 1209 0 0 1209 4b9 sys_i386_32.o.before paolo@paolo-desktop:/tmp$ md5sum sys* 6144f6d6ce7342c3e192681a1ccaa1c1 sys_i386_32.o.after 6144f6d6ce7342c3e192681a1ccaa1c1 sys_i386_32.o.before Signed-off-by:
Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by:
Ingo Molnar <mingo@elte.hu>
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Paolo Ciarrocchi authored
Before: total: 60 errors, 85 warnings, 1237 lines checked After: total: 1 errors, 82 warnings, 1226 lines checked WARNING: line over 80 characters Compile tested. paolo@paolo-desktop:/tmp$ size irq.o.* text data bss dec hex filename 6128 440 76 6644 19f4 irq.o.after 6128 440 76 6644 19f4 irq.o.before Signed-off-by:
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Jeremy Fitzhardinge authored
When a 64-bit x86 processor runs in 32-bit PAE mode, a pte can potentially have the same number of physical address bits as the 64-bit host ("Enhanced Legacy PAE Paging"). This means, in theory, we could have up to 52 bits of physical address in a pte. The 32-bit kernel uses a 32-bit unsigned long to represent a pfn. This means that it can only represent physical addresses up to 32+12=44 bits wide. Rather than widening pfns everywhere, just set 2^44 as the Linux x86_32-PAE architectural limit for physical address size. Signed-off-by:Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com> Cc: Jan Beulich <jbeulich@novell.com> Signed-off-by:
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Andreas Herrmann authored
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- 02 Jun, 2008 2 commits
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Vegard Nossum authored
This breaks up the mutual inclusion between headers ptrace.h and vm86.h by moving some small part of vm86.h which is needed by ptrace.h into processor-flags.h. We also try to move #include lines to the top. This has been compile tested on x86_32 and x86_64 defconfig, and run through 'make headers_check'. Cc: Adrian Bunk <bunk@kernel.org> Signed-off-by:
Vegard Nossum <vegard.nossum@gmail.com> Signed-off-by:
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Vegard Nossum authored
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- 27 May, 2008 1 commit
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Jeremy Fitzhardinge authored
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Thomas Gleixner <tglx@linutronix.de>
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- 26 May, 2008 1 commit
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H. Peter Anvin authored
gcc 4.0 fails to allocate %eax for the pattern operand in the rep store instructions used by memset; force it to do so by declaring a register variable. Signed-off-by:H. Peter Anvin <hpa@zytor.com>
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- 25 May, 2008 32 commits
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Sven Wegener authored
Commit d167a518 "[PATCH] x86_64: x86_64 version of the smp alternative patch." has left the LOCK macro in include/asm-x86_64/atomic.h, which is now include/asm-x86/atomic_64.h. Its scope should be local to the file, other architectures don't provide it, I couldn't find an in-tree user of it and allyesconfig, allmodconfig and allnoconfig build fine without it, so this patch removes it. Signed-off-by:
Sven Wegener <sven.wegener@stealer.net> Signed-off-by:
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Thomas Gleixner authored
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Jan Beulich authored
Remove the not longer used handlers for reserved vectors. Signed-off-by:
Jan Beulich <jbeulich@novell.com> Signed-off-by:
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Joe Perches authored
Looked at this file because of __memcpy warnings. Thought it could use a style/checkpatch cleanup. No change in vmlinux. [tglx: fixed the remaining issues ] Signed-off-by:
Joe Perches <joe@perches.com> Signed-off-by:
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Miklos Vajna authored
Just moved an open brace to the previous line. Signed-off-by:
Miklos Vajna <vmiklos@frugalware.org> Signed-off-by:
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Christoph Lameter authored
Simply stitch these together. There are just two definitions that are shared but the file is resonably small and putting these things together shows that further unifications requires a unification of the per cpu / pda handling between both arches. Signed-off-by:
Christoph Lameter <clameter@sgi.com> Signed-off-by:
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Miklos Vajna authored
Just moved trailing statements to the next line, removed space before open/close parenthesis, wrapped long lines. Signed-off-by:
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Andrew Morton authored
Another hack to make proper prototyping of x86 bitops viable. Cc: Andrea Arcangeli <andrea@qumranet.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
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Cyrill Gorcunov authored
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Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by:
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Cyrill Gorcunov authored
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Fernando Luis Vazquez Cao authored
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Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp> Signed-off-by:
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Huang Weiyi authored
Removed duplicated include <asm/nmi.h> in arch/x86/kernel/smpboot.c. Signed-off-by:
Huang Weiyi <weiyi.huang@gmail.com> Cc: mingo@redhat.com Cc: hpa@zytor.com Signed-off-by:
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Huang Weiyi authored
Removed duplicated include <linux/interrupt.h> in arch/x86/kernel/ipi.c. Signed-off-by:
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Cyrill Gorcunov authored
We should better use already defined flags from processor-flags.h instead of defining own ones [>>> object code check >>>] original md5sum: 129f24be6df396fb7d8bf998c01fc716 arch/x86/boot/compressed/head_64.o text data bss dec hex filename 705 48 45056 45809 b2f1 arch/x86/boot/compressed/head_64.o patched md5sum: 129f24be6df396fb7d8bf998c01fc716 arch/x86/boot/compressed/head_64-new.o text data bss dec hex filename 705 48 45056 45809 b2f1 arch/x86/boot/compressed/head_64-new.o [<<< object code check <<<] Signed-off-by: -
Cyrill Gorcunov authored
We should better use already defined flags from processor-flags.h instead of defining own ones [>>> object code check >>>] original md5sum: 9cfa6dbf045a046bb5dfb85f8bcfe8c4 arch/x86/kernel/head_64.o text data bss dec hex filename 37361 4432 8192 49985 c341 arch/x86/kernel/head_64.o patched md5sum: 9cfa6dbf045a046bb5dfb85f8bcfe8c4 arch/x86/kernel/head_64.o text data bss dec hex filename 37361 4432 8192 49985 c341 arch/x86/kernel/head_64.o [<<< object code check <<<] Signed-off-by:
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Cyrill Gorcunov authored
X86_VM_MASK is kernel specific flags so hide it from userland programs. It should be defined *before* ptrace.h inclusion because of circular link between these files Signed-off-by:
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Jan Beulich authored
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Jan Beulich authored
.. as they are used at early boot time only. Signed-off-by:
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Jan Beulich authored
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Thomas Gleixner authored
memory_add_physaddr_to_nid() is only used in the CONFIG_MEMORY_HOTPLUG_SPARSE || CONFIG_ACPI_HOTPLUG_MEMORY case. Signed-off-by:
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Jiri Slaby authored
Commit 85eb69a1 introduced 512 MiB sized kernel and 1.5 GiB sized module space but omitted to change documentation properly. Fix that. [Wasn't the hole intentional protection hole?] Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Cc: Andi Kleen <andi@firstfloor.org> Cc: hpa@zytor.com Signed-off-by:
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Adrian Bunk authored
This patch contains the following cleanups: - make the following needlessly global code static: - dma_alloc_pages() Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Thomas Gleixner authored
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Thomas Gleixner authored
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Thomas Gleixner authored
free_initrd_mem needs a prototype, which is in linux/initrd.h Signed-off-by:
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Thomas Gleixner authored
arch/x86/kernel/mmconf-fam10h_64.c is missing the prototypes, which are decalred in arch/x86/kernel/setup_64.c. Move the prototypes and the inline stubs to the appropriate header file. Signed-off-by:
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Thomas Gleixner authored
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Thomas Gleixner authored
sparse mutters: arch/x86/mm/k8topology_64.c:108:7: warning: symbol 'nodeid' shadows an earlier one Signed-off-by:
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Thomas Gleixner authored
k8_scan_nodes is global and needs a prototype. Add the header file which contains it. Signed-off-by:
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Thomas Gleixner authored
Global functions need a prototype. Add it. Signed-off-by:
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Thomas Gleixner authored
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Thomas Gleixner authored
sparse mutters: arch/x86/kernel/vsmp_64.c:126:5: warning: symbol 'is_vsmp_box' was not declared. Should it be static? arch/x86/kernel/vsmp_64.c:145:13: warning: symbol 'vsmp_init' was not declared. Should it be static? Include the appropriate headers. Signed-off-by:
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