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| author | Andi Kleen <ak@linux.intel.com> | 2013-01-24 16:10:25 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-03-26 16:50:23 -0300 |
| commit | 1a6461b12872e9622c231928e1620504d741cc79 (patch) | |
| tree | ebf093761ebd3a98caf71013a14601ff7b51fe1e /arch/x86/kernel/cpu/perf_event.h | |
| parent | 328ccdace8855289ad114b70ee1464ba5e3f6436 (diff) | |
| download | op-kernel-dev-1a6461b12872e9622c231928e1620504d741cc79.zip op-kernel-dev-1a6461b12872e9622c231928e1620504d741cc79.tar.gz | |
perf/x86: Support CPU specific sysfs events
Add a way for the CPU initialization code to register additional
events, and merge them into the events attribute directory. Used
in the next patch.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Stephane Eranian <eranian@google.com>
Cc: peterz@infradead.org
Cc: acme@redhat.com
Cc: jolsa@redhat.com
Cc: namhyung.kim@lge.com
Link: http://lkml.kernel.org/r/1359040242-8269-2-git-send-email-eranian@google.com
[ small cleanups ]
Signed-off-by: Ingo Molnar <mingo@kernel.org>
[ merge_attr returns a **, not just * ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'arch/x86/kernel/cpu/perf_event.h')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kernel/cpu/perf_event.h b/arch/x86/kernel/cpu/perf_event.h index 7f5c75c..95152c1 100644 --- a/arch/x86/kernel/cpu/perf_event.h +++ b/arch/x86/kernel/cpu/perf_event.h @@ -357,6 +357,7 @@ struct x86_pmu { struct attribute **format_attrs; ssize_t (*events_sysfs_show)(char *page, u64 config); + struct attribute **cpu_events; /* * CPU Hotplug hooks |
