diff options
| author | Maria Dimakopoulou <maria.n.dimakopoulou@gmail.com> | 2014-11-17 20:06:59 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-04-02 17:33:12 +0200 |
| commit | 93fcf72cc0fa286aa8c3e11a1a8fd4659f0e27c0 (patch) | |
| tree | 320f8623ec36dc19ccdb3c82077145c3cded647f /arch/x86/kernel/cpu/perf_event_intel_ds.c | |
| parent | e979121b1b1556e184492e6fc149bbe188fc83e6 (diff) | |
| download | blackbird-obmc-linux-93fcf72cc0fa286aa8c3e11a1a8fd4659f0e27c0.tar.gz blackbird-obmc-linux-93fcf72cc0fa286aa8c3e11a1a8fd4659f0e27c0.zip | |
perf/x86/intel: Enforce HT bug workaround for SNB/IVB/HSW
This patches activates the HT bug workaround for the
SNB/IVB/HSW processors. This covers non-PEBS mode.
Activation is done thru the constraint tables.
Both client and server processors needs this workaround.
Signed-off-by: Maria Dimakopoulou <maria.n.dimakopoulou@gmail.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Stephane Eranian <eranian@google.com>
Cc: bp@alien8.de
Cc: jolsa@redhat.com
Cc: kan.liang@intel.com
Link: http://lkml.kernel.org/r/1416251225-17721-8-git-send-email-eranian@google.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event_intel_ds.c')
0 files changed, 0 insertions, 0 deletions
