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| author |   Thomas Gleixner <tglx@linutronix.de> | 2017-11-14 10:01:49 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2017-11-14 10:01:49 +0100 |
| commit | d4bfeabe9ff7967f4b8c24aabf2de1ce3a909cd9 (patch) | |
| tree | 6b419b8497c7d57ddec20a3558697ef36ea37b11 /lib/dynamic_queue_limits.c | |
| parent | timekeeping: Eliminate the stale declaration of ktime_get_raw_and_real_ts64() (diff) | |
| parent | x86 / CPU: Avoid unnecessary IPIs in arch_freq_get_on_cpu() (diff) | |
Merge branch 'linus' into timers/urgent
Get upstream changes so dependent patches can be applied.
Diffstat (limited to 'lib/dynamic_queue_limits.c')
| -rw-r--r-- | lib/dynamic_queue_limits.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/dynamic_queue_limits.c b/lib/dynamic_queue_limits.c index 6a406fafb5d6..da4672a50a54 100644 --- a/lib/dynamic_queue_limits.c +++ b/lib/dynamic_queue_limits.c @@ -21,7 +21,7 @@ void dql_completed(struct dql *dql, unsigned int count) unsigned int ovlimit, completed, num_queued; bool all_prev_completed; - num_queued = ACCESS_ONCE(dql->num_queued); + num_queued = READ_ONCE(dql->num_queued); /* Can't complete more than what's in queue */ BUG_ON(count > num_queued - dql->num_completed); |