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| author | Tejun Heo <tj@kernel.org> | 2010-10-15 09:51:08 -0400 |
|---|---|---|
| committer | Robert Richter <robert.richter@amd.com> | 2010-10-29 11:54:18 +0200 |
| commit | 3d7851b3cdd43a734e5cc4c643fd886ab28ad4d5 (patch) | |
| tree | c78750f357d78e226faa83d393b19e963dd85fa2 /drivers/oprofile/cpu_buffer.h | |
| parent | 4ac3dbec800d93485a5c84e37af676278eea657c (diff) | |
| download | linux-3d7851b3cdd43a734e5cc4c643fd886ab28ad4d5.tar.bz2 | |
oprofile: Remove deprecated use of flush_scheduled_work()
flush_scheduled_work() is deprecated and scheduled to be removed.
sync_stop() currently cancels cpu_buffer works inside buffer_mutex and
flushes the system workqueue outside. Instead, split end_cpu_work()
into two parts - stopping further work enqueues and flushing works -
and do the former inside buffer_mutex and latter outside.
For stable kernels v2.6.35.y and v2.6.36.y.
Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@kernel.org
Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'drivers/oprofile/cpu_buffer.h')
| -rw-r--r-- | drivers/oprofile/cpu_buffer.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h index 68ea16ab645f..e1d097e250ae 100644 --- a/drivers/oprofile/cpu_buffer.h +++ b/drivers/oprofile/cpu_buffer.h @@ -25,6 +25,7 @@ void free_cpu_buffers(void); void start_cpu_work(void); void end_cpu_work(void); +void flush_cpu_work(void); /* CPU buffer is composed of such entries (which are * also used for context switch notes) |