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author | Ingo Molnar <mingo@kernel.org> | 2015-02-26 12:24:50 +0100 |
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committer | Ingo Molnar <mingo@kernel.org> | 2015-02-26 12:24:50 +0100 |
commit | e9e4e44309f866b115d08ab4a54834008c50a8a4 (patch) | |
tree | ae9f91e682a4d6592ef263f30a4a0b1a862b7987 /kernel/events/core.c | |
parent | 8a26ce4e544659256349551283414df504889a59 (diff) | |
parent | c517d838eb7d07bbe9507871fab3931deccff539 (diff) | |
download | op-kernel-dev-e9e4e44309f866b115d08ab4a54834008c50a8a4.zip op-kernel-dev-e9e4e44309f866b115d08ab4a54834008c50a8a4.tar.gz |
Merge tag 'v4.0-rc1' into perf/core, to refresh the tree
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/events/core.c')
-rw-r--r-- | kernel/events/core.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 20cece0..af924bc 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -8539,6 +8539,18 @@ void __init perf_event_init(void) != 1024); } +ssize_t perf_event_sysfs_show(struct device *dev, struct device_attribute *attr, + char *page) +{ + struct perf_pmu_events_attr *pmu_attr = + container_of(attr, struct perf_pmu_events_attr, attr); + + if (pmu_attr->event_str) + return sprintf(page, "%s\n", pmu_attr->event_str); + + return 0; +} + static int __init perf_event_sysfs_init(void) { struct pmu *pmu; |