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authorThomas Gleixner <tglx@linutronix.de>2011-03-11 11:51:22 +0100
committerThomas Gleixner <tglx@linutronix.de>2011-03-11 12:23:07 +0100
commitc0c9ed15042ceac7c485813012a0a97316101b57 (patch)
treec89272252b44c8330854bee7291e81252d7715f5 /init
parentfutex: Update futex_wait_setup comments about locking (diff)
downloadlinux-c0c9ed15042ceac7c485813012a0a97316101b57.tar.xz
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futex: Avoid redudant evaluation of task_pid_vnr()
The result is not going to change under us, so no need to reevaluate this over and over. Seems to be a leftover from the mechanical mass conversion of task->pid to task_pid_vnr(tsk). Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'init')
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