• Tejun Heo's avatar
    freezer: remove unused @sig_only from freeze_task() · 839e3407
    Tejun Heo authored
    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: default avatarTejun Heo <tj@kernel.org>
    Acked-by: default avatarOleg Nesterov <oleg@redhat.com>
freezer.c 4.75 KB