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(parent: 84a1caf) | patch
x86, cpufeature: Add the RDSEED and ADX features
authorH. Peter Anvin <hpa@zytor.com>
Fri, 20 Jul 2012 20:35:06 +0000 (13:35 -0700)
committerH. Peter Anvin <hpa@zytor.com>
Fri, 20 Jul 2012 20:36:41 +0000 (13:36 -0700)
commit30d5c4546a7dae29a1aa76abdb69a78bb00136be
tree9d24604b6c920e44dd582498b3c991b7b6a5faa7tree | snapshot (tar.gz zip)
parent84a1caf1453c3d44050bd22db958af4a7f99315ccommit | diff
x86, cpufeature: Add the RDSEED and ADX features

Add the RDSEED and ADX features documented in section 9.1 of the Intel
Architecture Instruction Set Extensions Programming Reference,
document 319433, version 013b, available from
http://software.intel.com/en-us/avx/

The PREFETCHW bit is already supported in Linux under the name
3DNOWPREFETCH.

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Link: http://lkml.kernel.org/n/tip-lgr6482ufk1bvxzvc2hr8qbp@git.kernel.org
arch/x86/include/asm/cpufeature.h diff | blob | blame | history