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(parent: 83a0a96) | patch
sched: Fix the task-group check in tg_has_rt_tasks()
authorOleg Nesterov <oleg@redhat.com>
Sun, 21 Sep 2014 19:33:36 +0000 (21:33 +0200)
committerIngo Molnar <mingo@kernel.org>
Wed, 24 Sep 2014 12:47:00 +0000 (14:47 +0200)
commit8651c65844e93af44554272b7e0d2b142837b244
treec5295e8aeb753c124a036345b47b5059bb329eeetree | snapshot (tar.gz zip)
parent83a0a96a5f26d974580fd7251043ff70c8f1823dcommit | diff
sched: Fix the task-group check in tg_has_rt_tasks()

tg_has_rt_tasks() wants to find an RT task in this task_group, but
task_rq(p)->rt.tg wrongly checks the root rt_rq.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Kirill Tkhai <ktkhai@parallels.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Mike Galbraith <umgwanakikbuti@gmail.com>
Link: http://lkml.kernel.org/r/20140921193336.GA28618@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kernel/sched/core.c diff | blob | blame | history