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| author | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-10-31 02:30:07 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-09 08:43:20 +0300 |
| commit | 0d4e68e2f3979c67a3596c61c118e0c73a2bdfe0 (patch) | |
| tree | 1074105c59bdee5a99a609dbc3ba9093ae952089 /arch/s390 | |
| parent | 8fa9eb388eb00f7a63caf0fd370f8c134015fc1f (diff) | |
| download | linux-0d4e68e2f3979c67a3596c61c118e0c73a2bdfe0.tar.xz | |
s390/mm: Convert tlb_table_flush() to use call_rcu()
Now that call_rcu()'s callback is not invoked until after all
preempt-disable regions of code have completed (in addition to explicitly
marked RCU read-side critical sections), call_rcu() can be used in place
of call_rcu_sched(). This commit therefore makes that change.
Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: <linux-s390@vger.kernel.org>
Diffstat (limited to 'arch/s390')
| -rw-r--r-- | arch/s390/mm/pgalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/mm/pgalloc.c b/arch/s390/mm/pgalloc.c index 76d89ee8b428..da64e4b9324e 100644 --- a/arch/s390/mm/pgalloc.c +++ b/arch/s390/mm/pgalloc.c @@ -350,7 +350,7 @@ void tlb_table_flush(struct mmu_gather *tlb) struct mmu_table_batch **batch = &tlb->batch; if (*batch) { - call_rcu_sched(&(*batch)->rcu, tlb_remove_table_rcu); + call_rcu(&(*batch)->rcu, tlb_remove_table_rcu); *batch = NULL; } } |