Davidlohr Bueso f0100c7f1a MIPS: Use rcu to lookup a task in mipsmt_sys_sched_setaffinity() ...

The call simply looks up the corresponding task (without iterating
the tasklist), which is safe under rcu instead of the tasklist_lock.
In addition, the setaffinity counter part already does this.

Signed-off-by: Davidlohr Bueso <dbueso@suse.de>
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

2020-09-03 10:13:43 +02:00

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