- 30 Jan, 2008 40 commits
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clameter@sgi.com authored
Clean up the allocation and freeing of stacks a bit by using a __GFP_ZERO flag instead of memset. Signed-off-by:
Christoph Lameter <clameter@sgi.com> Cc: Andi Kleen <ak@suse.de> Cc: Mike Travis <travis@sgi.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Thomas Gleixner <tglx@linutronix.de> Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Randy Dunlap authored
Coding style cleanups in x86/bitops_32.h: - drop space in "* addr" - whitespace & indentation fixes - spello fixes Signed-off-by:
Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by:
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Bernhard Walle authored
This patch removes the extern struct resource declarations for data_resource, code_resource and bss_resource on x86 and declares that three structures as static as done on other architectures like IA64. On i386, these structures are moved to setup_32.c (from e820_32.c) because that's code that is not specific to e820 and also required on EFI systems. That makes the "extern" reference superfluous. On x86_64, data_resource, code_resource and bss_resource are passed to e820_reserve_resources() as arguments just as done on i386 and IA64. That also avoids the "extern" reference and it's possible to make it static. Signed-off-by:
Bernhard Walle <bwalle@suse.de> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by:
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Cyrill Gorcunov authored
Remove useless second time checking of fsave argument in save_i387_ia32() routine. It's possible the compiler is doing the same but that is much better to remove the dead code explicitly. Signed-off-by:
Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by:
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Lucas Woods authored
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Lucas Woods <woodzy@gmail.com> Signed-off-by:
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Paul Jimenez authored
This is a janitorish patch to 1) remove private TRUE/FALSE #def's in favor of using the standard enum from linux/stddef.h and 2) switch the variables holding those values to type 'bool' (from linux/types.h) since it both seems more appropriate and allows for potentially better optimization. As a truly minor aside, I removed a couple of comments documenting a 'do_safe' parameter that seems to no longer exist. Signed-off-by:
Paul Jimenez <pj@place.org> Signed-off-by:
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Adrian Bunk authored
This patch contains the following cleanups: - make the needlessly global iommu_setup() static - remove the unused EXPORT_SYMBOL(iommu_merge) Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Adrian Bunk authored
"debugging" is a horrible name for a global variable - thankfully it can become static. Also put it out of __read_mostly so that gcc no longer has to emit it at all. Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global code static: - panic_on_timeout - setup_nmi_watchdog() Signed-off-by:
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Adrian Bunk authored
This patch makes the needlessly global struct mcelog static. Signed-off-by:
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Hiroshi Shimamoto authored
CONFIG_IRQBALANCE doesn't exist on x86_64. Signed-off-by:
Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global functions static: - e820_print_map() - early_panic() Signed-off-by:
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H. Peter Anvin authored
This actually merges <asm-x86/alternative_{32,64}.h> into <asm-x86/alternative.h>. Signed-off-by:H. Peter Anvin <hpa@zytor.com> Signed-off-by:
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H. Peter Anvin authored
Prepare for merging <asm/alternative_{32,64}.h> by making the 32- and 64-bit versions textually identical. This involves: - removing arbitrary header inclusion differences - reorganizing the 32-bit version slightly to match the 64-bit version - using <asm/asm.h> to unify the assembly code - renaming struct paravirt_patch to struct paravirt_patch_site in the 64-bit version to match the 32-bit version; there are no references to struct paravirt_patch elsewhere in the tree. Signed-off-by: -
Paul Jimenez authored
Howdy! Here's a simple janitorish patch for you: This patch mainly hinges around two includes and their ramifications: #include <i8259.h> which provides cached_{slave,master}_mask #include <io_ports.h> which provides PIC_{MASTER,SLAVE}_{IMR,CMD} Adding these two includes and using those half dozen or so definitions removed 140+ lines of diffs between i8259_32.c and i8259_64.c, thus making it easier for the real substantitive differences between them to show up, and hopefully therefore making it easier to eventually merge the two. All the warnings that checkpatch.pl throws (missing spaces after commas and >80 character lines) exist intentionally to match i8259_32.c. Signed-off-by: -
Thomas Gleixner authored
Move the i8259 defines and remove the now io_ports.h Signed-off-by:
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Adrian Bunk authored
This patch removes the unused exports for __{read,write}_lock_failed. Signed-off-by: -
Dave Jones authored
Signed-off-by:
Dave Jones <davej@redhat.com> Signed-off-by:
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Thomas Gleixner authored
Signed-off-by:
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Thomas Gleixner authored
No users. Signed-off-by:
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Thomas Gleixner authored
No users, just ballast Signed-off-by:
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Thomas Gleixner authored
The exports are nowhere used. There is even no reason why they were ever introduced. Signed-off-by:
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Thomas Gleixner authored
Reduce the lets include all to the minimum. Signed-off-by:
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Thomas Gleixner authored
Remove the rtc code from time_64.c and add the extra bits to the i386 path. The ACPI century check is probably valid for i386 as well, but this is material for a separate patch. Signed-off-by:
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Thomas Gleixner authored
The mach-default/mach_time.h code inline is moved to arch/x86/kernel/rtc.c and the header files are adjusted. Shrink the 3 dozen includes to the ones we really need. Signed-off-by:
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Thomas Gleixner authored
Unify mc146818rtc.h by adding the rtc_cmos_read/write functions to time_64.c. This is a preparatory patch to finaly share the rtc code, which is unsurprisingly similar. Signed-off-by:
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Thomas Gleixner authored
Use mmap_32.c in arch/x86/mm instead Signed-off-by:
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Thomas Gleixner authored
White space and coding style clenaup. Signed-off-by:
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Thomas Gleixner authored
White space and coding style clenaup. Signed-off-by:
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Thomas Gleixner authored
Remove unused variables, rename the "unused" argument to regp. It is used ! Codingstyle fixes. Signed-off-by:
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Thomas Gleixner authored
Simplify set_bitmap(). This is not in a hotpath and we really can use the straight forward loop through those bits. A similar implementation is used in the 64 bit code as well. Signed-off-by:
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Thomas Gleixner authored
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Thomas Gleixner authored
Almost identical. Signed-off-by:
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Thomas Gleixner authored
Finally merge them together. Signed-off-by:
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Thomas Gleixner authored
Replace .quad/.long with a define and use the same asm syntax for i386 and x86. Signed-off-by:
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Thomas Gleixner authored
Shuffle code around, so we get a readable diff. Signed-off-by:
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Thomas Gleixner authored
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Thomas Gleixner authored
Match i386, where we have this in the irq code. It belongs there. Signed-off-by:
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Thomas Gleixner authored
The commit 39928722 hacked the ioapic resource mapping into apic.c for no good reason. Move the code into io_apic_64.c where it belongs. Signed-off-by:
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Thomas Gleixner authored
Nuke duplicate and obsolete crap from this ugly dump bin. There are still some entries left which need to be sorted out, but I'm tired of that puzzle game right now. Signed-off-by:
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