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| author | Robert Richter <robert.richter@amd.com> | 2011-12-15 17:56:38 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-08 11:35:22 +0100 |
| commit | 4db2e8e6500d9ba6406f2714fa3968b39a325274 (patch) | |
| tree | 2c4c3378fe8ca0d1ce379e826f82e28446a40903 /Documentation/power | |
| parent | b7074f1fbd6149eac1ec25063e4a364c39a85473 (diff) | |
| download | blackbird-op-linux-4db2e8e6500d9ba6406f2714fa3968b39a325274.tar.gz blackbird-op-linux-4db2e8e6500d9ba6406f2714fa3968b39a325274.zip | |
perf/x86: Implement IBS pmu control ops
Add code to control the IBS pmu. We need to maintain per-cpu
states. Since some states are used and changed by the nmi
handler, access to these states must be atomic.
Signed-off-by: Robert Richter <robert.richter@amd.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1323968199-9326-4-git-send-email-robert.richter@amd.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation/power')
0 files changed, 0 insertions, 0 deletions
