diff options
Diffstat (limited to 'drivers/oprofile/cpu_buffer.c')
| -rw-r--r-- | drivers/oprofile/cpu_buffer.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/drivers/oprofile/cpu_buffer.c b/drivers/oprofile/cpu_buffer.c index f179ac2ea801..59f55441e075 100644 --- a/drivers/oprofile/cpu_buffer.c +++ b/drivers/oprofile/cpu_buffer.c @@ -111,14 +111,18 @@ void start_cpu_work(void) void end_cpu_work(void) { - int i; - work_enabled = 0; +} + +void flush_cpu_work(void) +{ + int i; for_each_online_cpu(i) { struct oprofile_cpu_buffer *b = &per_cpu(op_cpu_buffer, i); - cancel_delayed_work(&b->work); + /* these works are per-cpu, no need for flush_sync */ + flush_delayed_work(&b->work); } } |