sched/rt: Remove a redundant condition from task_woken_rt()
authorXunlei Pang <pang.xunlei@linaro.org>
Sat, 4 Jul 2015 07:39:22 +0000 (15:39 +0800)
committerIngo Molnar <mingo@kernel.org>
Mon, 3 Aug 2015 10:21:19 +0000 (12:21 +0200)
commit8fd373548eed815858d7b5534971bdc64b4d8d2c
tree71b7107ae6ee357c0a229414f543486b044dba64
parent985d3a4c11cd28251bcc7925aa2d7a9038910384
sched/rt: Remove a redundant condition from task_woken_rt()

'p' has been already queued at this point, so "!task_running(rq, p)"
and "p->nr_cpus_allowed > 1" imply that "has_pushable_tasks(rq)" is
true, so it can be removed.

Signed-off-by: Xunlei Pang <pang.xunlei@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Steven Rostedt <rostedt@goodmis.org>
Cc: Juri Lelli <juri.lelli@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1435995563-3723-1-git-send-email-xlpang@126.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/rt.c