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rcu: Replace synchronize_sched_expedited_wait() "_sched" with "_rcu" 

After RCU flavor consolidation, synchronize_sched_expedited_wait() does
both RCU-preempt and RCU-sched, whichever happens to have been built into
the running kernel.  This commit therefore changes this function's name
to synchronize_rcu_expedited_wait() to reflect its new generic nature.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
This commit is contained in:
Paul E. McKenney 2019-11-27 14:24:58 -08:00
parent de8cd0a533
commit 28f0361fdf
1 changed files with 2 additions and 2 deletions
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4
kernel/rcu/tree_exp.h
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@ -453,7 +453,7 @@ static void sync_rcu_exp_select_cpus(void)
* Wait for the expedited grace period to elapse, issuing any needed
* RCU CPU stall warnings along the way.
*/
static void synchronize_sched_expedited_wait(void)
static void synchronize_rcu_expedited_wait(void)
{
int cpu;
unsigned long jiffies_stall;
@ -538,7 +538,7 @@ static void rcu_exp_wait_wake(unsigned long s)
{
struct rcu_node *rnp;
synchronize_sched_expedited_wait();
synchronize_rcu_expedited_wait();
// Switch over to wakeup mode, allowing the next GP to proceed.
// End the previous grace period only after acquiring the mutex