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| author | H. Peter Anvin <hpa@linux.intel.com> | 2011-04-19 00:31:57 +0200 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2011-04-19 01:40:32 +0200 |
| commit | d8d9766c8c29f71c37bc4b74cc9fcf6a192c9bfd (patch) | |
| tree | e491da1e7e5a7dd2b500d4cb62b17b56e13f306a /sound/oss/mpu401.h | |
| parent | x86, cpu: Clean up and unify the NOP selection infrastructure (diff) | |
| download | linux-d8d9766c8c29f71c37bc4b74cc9fcf6a192c9bfd.tar.xz linux-d8d9766c8c29f71c37bc4b74cc9fcf6a192c9bfd.zip | |
x86, cpu: Change NOP selection for certain Intel CPUs
Due to a decoder implementation quirk, some specific Intel CPUs
actually perform better with the "k8_nops" than with the
SDM-recommended NOPs. For runtime-selected NOPs, if we detect those
specific CPUs then use the k8_nops instead of the ones we would
normally use.
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jason Baron <jbaron@redhat.com>
Link: http://lkml.kernel.org/r/1303166160-10315-4-git-send-email-hpa@linux.intel.com
Diffstat (limited to 'sound/oss/mpu401.h')
0 files changed, 0 insertions, 0 deletions