Revision 487472bc01fab0625996aad37836aad931e4eda9 authored by Andi Kleen on 11 January 2006, 21:45:27 UTC, committed by Linus Torvalds on 12 January 2006, 03:04:58 UTC
Passing random input values in eax to cpuid is not a good idea because the CPU will GPF for unknown ones. Use the correct x86-64 version that exists for a longer time too. This also adds a memory barrier to prevent the optimizer from reordering. Cc: tigran@veritas.com Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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File | Mode | Size |
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Documentation | ||
arch | ||
block | ||
crypto | ||
drivers | ||
fs | ||
include | ||
init | ||
ipc | ||
kernel | ||
lib | ||
mm | ||
net | ||
scripts | ||
security | ||
sound | ||
usr | ||
.gitignore | -rw-r--r-- | 424 bytes |
COPYING | -rw-r--r-- | 18.3 KB |
CREDITS | -rw-r--r-- | 87.5 KB |
Kbuild | -rw-r--r-- | 1.2 KB |
MAINTAINERS | -rw-r--r-- | 64.1 KB |
Makefile | -rw-r--r-- | 43.4 KB |
README | -rw-r--r-- | 14.5 KB |
REPORTING-BUGS | -rw-r--r-- | 3.0 KB |
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