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(parent: d88e4cb) | patch
freezer: remove should_send_signal() and update frozen()
authorTejun Heo <tj@kernel.org>
Mon, 21 Nov 2011 20:32:25 +0000 (12:32 -0800)
committerTejun Heo <tj@kernel.org>
Mon, 21 Nov 2011 20:32:25 +0000 (12:32 -0800)
commit948246f70a811c872b9d93bb4a8ab5823c4c79e0
tree385fee0509ba5e05f1f651c8b86b7b56a0518163tree | snapshot
parentd88e4cb67197d007fb778d62fe17360e970d5bfacommit | diff
freezer: remove should_send_signal() and update frozen()

should_send_signal() is only used in freezer.c.  Exporting them only
increases chance of abuse.  Open code the two users and remove it.

Update frozen() to return bool.

Signed-off-by: Tejun Heo <tj@kernel.org>
include/linux/freezer.h diff | blob | history
kernel/freezer.c diff | blob | history
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