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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-31 12:00:10 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-03-31 12:00:10 -0700 |
| commit | 26a5c0dfbc9c4b1c455821c0a0ea6d6116082397 (patch) | |
| tree | b63fde090696e2be3224e15ab6c9d4245f349d3f /arch | |
| parent | Merge branch 'x86-build-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (diff) | |
| parent | x86, pageattr: Correct WBINVD spelling in comment (diff) | |
| download | linux-dev-26a5c0dfbc9c4b1c455821c0a0ea6d6116082397.tar.xz linux-dev-26a5c0dfbc9c4b1c455821c0a0ea6d6116082397.zip | |
Merge branch 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar:
"Various smaller cleanups"
* 'x86-cleanups-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86, pageattr: Correct WBINVD spelling in comment
x86, crash: Unify ifdef
x86, boot: Correct max ramdisk size name
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/boot/header.S | 2 | ||||
| -rw-r--r-- | arch/x86/kernel/crash.c | 2 | ||||
| -rw-r--r-- | arch/x86/mm/pageattr.c | 6 |
3 files changed, 4 insertions, 6 deletions
diff --git a/arch/x86/boot/header.S b/arch/x86/boot/header.S index ec3b8ba68096..46f5a220b0ad 100644 --- a/arch/x86/boot/header.S +++ b/arch/x86/boot/header.S @@ -350,7 +350,7 @@ cmd_line_ptr: .long 0 # (Header version 0x0202 or later) # can be located anywhere in # low memory 0x10000 or higher. -ramdisk_max: .long 0x7fffffff +initrd_addr_max: .long 0x7fffffff # (Header version 0x0203 or later) # The highest safe address for # the contents of an initrd diff --git a/arch/x86/kernel/crash.c b/arch/x86/kernel/crash.c index a57902efe2d5..507de8066594 100644 --- a/arch/x86/kernel/crash.c +++ b/arch/x86/kernel/crash.c @@ -57,9 +57,7 @@ static void kdump_nmi_callback(int cpu, struct pt_regs *regs) { #ifdef CONFIG_X86_32 struct pt_regs fixed_regs; -#endif -#ifdef CONFIG_X86_32 if (!user_mode_vm(regs)) { crash_fixup_ss_esp(&fixed_regs, regs); regs = &fixed_regs; diff --git a/arch/x86/mm/pageattr.c b/arch/x86/mm/pageattr.c index b3b19f46c016..ba957c9b677c 100644 --- a/arch/x86/mm/pageattr.c +++ b/arch/x86/mm/pageattr.c @@ -1377,10 +1377,10 @@ static int change_page_attr_set_clr(unsigned long *addr, int numpages, cache = cache_attr(mask_set); /* - * On success we use clflush, when the CPU supports it to - * avoid the wbindv. If the CPU does not support it and in the + * On success we use CLFLUSH, when the CPU supports it to + * avoid the WBINVD. If the CPU does not support it and in the * error case we fall back to cpa_flush_all (which uses - * wbindv): + * WBINVD): */ if (!ret && cpu_has_clflush) { if (cpa.flags & (CPA_PAGES_ARRAY | CPA_ARRAY)) { |