summaryrefslogtreecommitdiff
path: root/block/elevator.c
diff options
context:
space:
mode:
authorTejun Heo <tj@kernel.org>2013-01-18 14:05:56 -0800
committerTejun Heo <tj@kernel.org>2013-01-18 14:05:56 -0800
commit84b233adcca3cacd5cfa8013a5feda7a3db4a9af (patch)
tree3d1f4a7f5f1d27dc08bb661691fd1470acf497a5 /block/elevator.c
parent2eaebdb33e1911c0cf3d44fd3596c42c6f502fab (diff)
workqueue: implement current_is_async()
This function queries whether %current is an async worker executing an async item. This will be used to implement warning on synchronous request_module() from async workers. Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'block/elevator.c')
0 files changed, 0 insertions, 0 deletions