summaryrefslogtreecommitdiff
path: root/include/linux/perf_event.h
diff options
context:
space:
mode:
authorSukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>2013-01-22 22:24:23 -0800
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-01-31 13:07:50 -0300
commit2663960c159f23cbfb8e196c96e9fc9f3b5f1a8d (patch)
tree9f2932ce192954967219c2aa976728ea3deb5bc5 /include/linux/perf_event.h
parentbbdc7aa442630a84feae45f4ca2dd7ed01abc868 (diff)
perf: Make EVENT_ATTR global
Rename EVENT_ATTR() to PMU_EVENT_ATTR() and make it global so it is available to all architectures. Further to allow architectures flexibility, have PMU_EVENT_ATTR() pass in the variable name as a parameter. Changelog[v2] - [Jiri Olsa] No need to define PMU_EVENT_PTR() Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com> Acked-by: Jiri Olsa <jolsa@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Anton Blanchard <anton@au1.ibm.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Robert Richter <robert.richter@amd.com> Cc: Stephane Eranian <eranian@google.com> Cc: linuxppc-dev@ozlabs.org Link: http://lkml.kernel.org/r/20130123062422.GC13720@us.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'include/linux/perf_event.h')
-rw-r--r--include/linux/perf_event.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index 6bfb2faa0b19..42adf012145d 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -817,6 +817,17 @@ do { \
} while (0)
+struct perf_pmu_events_attr {
+ struct device_attribute attr;
+ u64 id;
+};
+
+#define PMU_EVENT_ATTR(_name, _var, _id, _show) \
+static struct perf_pmu_events_attr _var = { \
+ .attr = __ATTR(_name, 0444, _show, NULL), \
+ .id = _id, \
+};
+
#define PMU_FORMAT_ATTR(_name, _format) \
static ssize_t \
_name##_show(struct device *dev, \