diff options
| author | Tejun Heo <tj@kernel.org> | 2011-02-14 14:04:46 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-02-24 14:54:32 -0800 |
| commit | 1257389b28b59639173c961b49fefe06820f6fb6 (patch) | |
| tree | d3045e36a7fe586520a84c2a6ab424990f848421 /lib/parser.c | |
| parent | d72ffd63dfec63e7998533b867b5e27a0cb19ed7 (diff) | |
workqueue: wake up a worker when a rescuer is leaving a gcwq
commit 7576958a9d5a4a677ad7dd40901cdbb6c1110c98 upstream.
After executing the matching works, a rescuer leaves the gcwq whether
there are more pending works or not. This may decrease the
concurrency level to zero and stall execution until a new work item is
queued on the gcwq.
Make rescuer wake up a regular worker when it leaves a gcwq if there
are more works to execute, so that execution isn't stalled.
Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: Ray Jui <rjui@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/parser.c')
0 files changed, 0 insertions, 0 deletions