diff options
| author | Matthias Kaehlcke <mka@chromium.org> | 2017-05-24 00:51:32 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-06-08 11:12:39 +0300 |
| commit | d0fabd1cb8b70073a0f44f1cf8b663b5e7241c74 (patch) | |
| tree | 4642d578124e16c89580f388952a253b99c5006d /kernel/events | |
| parent | ba5213ae6b88fb170c4771fef6553f759c7d8cdd (diff) | |
| download | linux-d0fabd1cb8b70073a0f44f1cf8b663b5e7241c74.tar.xz | |
perf/core: Remove unused perf_cgroup_event_cgrp_time() function
The function was added by commit e5d1367f17ba ("perf: Add cgroup
support") in 2011 and hasn't been used since then. Removing it fixes the
following warning when building with Clang:
kernel/events/core.c:696:19: error: unused function 'perf_cgroup_event_cgrp_time' [-Werror,-Wunused-function]
Signed-off-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Douglas Anderson <dianders@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170523215132.189049-1-mka@chromium.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/events')
| -rw-r--r-- | kernel/events/core.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/kernel/events/core.c b/kernel/events/core.c index 407dad6cf89a..bc63f8db1b0d 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -925,11 +925,6 @@ static inline int is_cgroup_event(struct perf_event *event) return 0; } -static inline u64 perf_cgroup_event_cgrp_time(struct perf_event *event) -{ - return 0; -} - static inline void update_cgrp_time_from_event(struct perf_event *event) { } |