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| author | Tejun Heo <tj@kernel.org> | 2014-12-08 18:39:16 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2014-12-08 18:39:16 +0100 |
| commit | b2d829096bee7eaf7be31b6229bf722e503adfd8 (patch) | |
| tree | 292d3cc7a790a667e7b8d7175b83886f6c6eeec2 /kernel/kprobes.c | |
| parent | workqueue: cosmetic update in rescuer_thread() (diff) | |
| download | linux-b2d829096bee7eaf7be31b6229bf722e503adfd8.tar.xz linux-b2d829096bee7eaf7be31b6229bf722e503adfd8.zip | |
workqueue: invert the order between pool->lock and wq_mayday_lock
Currently, pool->lock nests inside pool->lock. There's no inherent
reason for this order. The only place where the two locks are held
together is pool_mayday_timeout() and it just got decided that way.
This nesting order turns out to complicate things with the planned
rescuer_thread() update. Let's invert them. This doesn't cause any
behavior differences.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reviewed-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: NeilBrown <neilb@suse.de>
Cc: Dongsu Park <dongsu.park@profitbricks.com>
Diffstat (limited to 'kernel/kprobes.c')
0 files changed, 0 insertions, 0 deletions