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authorRobert Richter <robert.richter@amd.com>2011-04-16 02:27:54 +0200
committerIngo Molnar <mingo@elte.hu>2011-04-19 10:07:55 +0200
commit855357a21744e488cbee23a47d2b124035160a87 (patch)
tree830070fa031206ec1dbcc2a874abf06de649bbe3 /drivers/scsi/mpt2sas/mpt2sas_ctl.c
parentperf, x86: Fix pre-defined cache-misses event for AMD family 15h cpus (diff)
downloadwireguard-linux-855357a21744e488cbee23a47d2b124035160a87.tar.xz
wireguard-linux-855357a21744e488cbee23a47d2b124035160a87.zip
perf, x86: Fix AMD family 15h FPU event constraints
Depending on the unit mask settings some FPU events may be scheduled only on cpu counter #3. This patch fixes this. Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@googlemail.com> Link: http://lkml.kernel.org/r/1302913676-14352-3-git-send-email-robert.richter@amd.com Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpt2sas_ctl.c')
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