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-rw-r--r--kernel/sched/membarrier.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/sched/membarrier.c b/kernel/sched/membarrier.c
index d48b95fc4026..7ccbd0e19626 100644
--- a/kernel/sched/membarrier.c
+++ b/kernel/sched/membarrier.c
@@ -186,7 +186,7 @@ static int membarrier_register_global_expedited(void)
MEMBARRIER_STATE_GLOBAL_EXPEDITED_READY)
return 0;
atomic_or(MEMBARRIER_STATE_GLOBAL_EXPEDITED, &mm->membarrier_state);
- if (atomic_read(&mm->mm_users) == 1 && get_nr_threads(p) == 1) {
+ if (atomic_read(&mm->mm_users) == 1) {
/*
* For single mm user, single threaded process, we can
* simply issue a memory barrier after setting
@@ -232,7 +232,7 @@ static int membarrier_register_private_expedited(int flags)
if (flags & MEMBARRIER_FLAG_SYNC_CORE)
atomic_or(MEMBARRIER_STATE_PRIVATE_EXPEDITED_SYNC_CORE,
&mm->membarrier_state);
- if (!(atomic_read(&mm->mm_users) == 1 && get_nr_threads(p) == 1)) {
+ if (atomic_read(&mm->mm_users) != 1) {
/*
* Ensure all future scheduler executions will observe the
* new thread flag state for this process.