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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-03 16:01:36 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2014-09-03 16:01:36 -0700 |
| commit | 516d5f8b04ce2bcd24f03323fc743ae25b81373d (patch) | |
| tree | ff37e84692dbef5063bbf22672eb8bfad0f25dd8 /tools/perf/scripts/python/futex-contention.py | |
| parent | 6ba694560caeb3531dbedd5b3a37af037ef2a833 (diff) | |
| parent | 69e273c0b0a3c337a521d083374c918dc52c666f (diff) | |
Merge tag 'v3.17-rc3' into next
Sync with mainline to bring in Chrome EC changes.
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
| -rw-r--r-- | tools/perf/scripts/python/futex-contention.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/scripts/python/futex-contention.py b/tools/perf/scripts/python/futex-contention.py index 11e70a388d4..0f5cf437b60 100644 --- a/tools/perf/scripts/python/futex-contention.py +++ b/tools/perf/scripts/python/futex-contention.py @@ -21,7 +21,7 @@ thread_blocktime = {} lock_waits = {} # long-lived stats on (tid,lock) blockage elapsed time process_names = {} # long-lived pid-to-execname mapping -def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, +def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, callchain, nr, uaddr, op, val, utime, uaddr2, val3): cmd = op & FUTEX_CMD_MASK if cmd != FUTEX_WAIT: @@ -31,7 +31,7 @@ def syscalls__sys_enter_futex(event, ctxt, cpu, s, ns, tid, comm, thread_thislock[tid] = uaddr thread_blocktime[tid] = nsecs(s, ns) -def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, +def syscalls__sys_exit_futex(event, ctxt, cpu, s, ns, tid, comm, callchain, nr, ret): if thread_blocktime.has_key(tid): elapsed = nsecs(s, ns) - thread_blocktime[tid] |