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rcu: Remove rcu_switch()

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It's only there to call rcu_user_hooks_switch(). Let's
just call rcu_user_hooks_switch() directly, we don't need this
function in the middle.

Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Richard Weinberger <richard@nod.at>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
This commit is contained in:
Frederic Weisbecker
2012-10-11 01:47:16 +02:00
committed by Paul E. McKenney
parent 6f0c0580b7
commit 4d9a5d4319
4 changed files with 4 additions and 10 deletions
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kernel/sched/core.c
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@@ -1887,7 +1887,7 @@ context_switch(struct rq *rq, struct task_struct *prev,
#endif
/* Here we just switch the register state and the stack. */
rcu_switch(prev, next);
rcu_user_hooks_switch(prev, next);
switch_to(prev, next, prev);
barrier();