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| author | Tejun Heo <tj@kernel.org> | 2011-11-21 21:32:26 +0100 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2011-11-21 21:32:26 +0100 |
| commit | 839e3407d90a810318d17c17ceb3d5928a910704 (patch) | |
| tree | 9b75e8f69cadba5d33537698931cf637a22d423b /drivers/usb/storage/usb.c | |
| parent | freezer: use lock_task_sighand() in fake_signal_wake_up() (diff) | |
| download | linux-839e3407d90a810318d17c17ceb3d5928a910704.tar.xz linux-839e3407d90a810318d17c17ceb3d5928a910704.zip | |
freezer: remove unused @sig_only from freeze_task()
After "freezer: make freezing() test freeze conditions in effect
instead of TIF_FREEZE", freezing() returns authoritative answer on
whether the current task should freeze or not and freeze_task()
doesn't need or use @sig_only. Remove it.
While at it, rewrite function comment for freeze_task() and rename
@sig_only to @user_only in try_to_freeze_tasks().
This patch doesn't cause any functional change.
Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Diffstat (limited to 'drivers/usb/storage/usb.c')
0 files changed, 0 insertions, 0 deletions