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| author |   Lai Jiangshan <laijs@cn.fujitsu.com> | 2014-07-22 13:02:00 +0800 |
|---|---|---|
| committer |   Tejun Heo <tj@kernel.org> | 2014-07-22 12:08:36 -0400 |
| commit | 228f1d0018ba6b24c9f718a97a5bc35b24f1e1e3 (patch) | |
| tree | 670689166e14df1589a31b6d7a58673c6e4471eb /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | workqueue: remove an unneeded UNBOUND test before waking up the next worker (diff) | |
| download | linux-dev-228f1d0018ba6b24c9f718a97a5bc35b24f1e1e3.tar.xz linux-dev-228f1d0018ba6b24c9f718a97a5bc35b24f1e1e3.zip | |
workqueue: remove @wakeup from worker_set_flags()
worker_set_flags() has only two callers, each specifying %true and
%false for @wakeup. Let's push the wake up to the caller and remove
@wakeup from worker_set_flags(). The caller can use the following
instead if wakeup is necessary:
worker_set_flags();
if (need_more_worker(pool))
wake_up_worker(pool);
This makes the code simpler. This patch doesn't introduce behavior
changes.
tj: Updated description and comments.
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions