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authorBorislav Petkov <bp@suse.de>2016-01-26 21:12:04 (GMT)
committerIngo Molnar <mingo@kernel.org>2016-01-30 10:22:17 (GMT)
commitcd4d09ec6f6c12a2cc3db5b7d8876a325a53545b (patch)
tree84f048b948d7ab0e7c0064986e5e0e2c0121694a /Documentation
parent78726ee5ff3fc76697c8754e0f546915bd61e7c6 (diff)
downloadlinux-cd4d09ec6f6c12a2cc3db5b7d8876a325a53545b.tar.xz
x86/cpufeature: Carve out X86_FEATURE_*
Move them to a separate header and have the following dependency: x86/cpufeatures.h <- x86/processor.h <- x86/cpufeature.h This makes it easier to use the header in asm code and not include the whole cpufeature.h and add guards for asm. Suggested-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Borislav Petkov <bp@alien8.de> Cc: Brian Gerst <brgerst@gmail.com> Cc: Denys Vlasenko <dvlasenk@redhat.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1453842730-28463-5-git-send-email-bp@alien8.de Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/kernel-parameters.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index 87d40a7..c0c6253 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -666,7 +666,7 @@ bytes respectively. Such letter suffixes can also be entirely omitted.
clearcpuid=BITNUM [X86]
Disable CPUID feature X for the kernel. See
- arch/x86/include/asm/cpufeature.h for the valid bit
+ arch/x86/include/asm/cpufeatures.h for the valid bit
numbers. Note the Linux specific bits are not necessarily
stable over kernel options, but the vendor specific
ones should be.