projects
/
linux-2.6-microblaze.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
| inline |
side by side
Merge tag 'printk-for-5.10-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git...
[linux-2.6-microblaze.git]
/
drivers
/
iommu
/
iova.c
diff --git
a/drivers/iommu/iova.c
b/drivers/iommu/iova.c
index
45a251d
..
30d969a
100644
(file)
--- a/
drivers/iommu/iova.c
+++ b/
drivers/iommu/iova.c
@@
-579,7
+579,7
@@
void queue_iova(struct iova_domain *iovad,
/* Avoid false sharing as much as possible. */
if (!atomic_read(&iovad->fq_timer_on) &&
- !atomic_
cmpxchg(&iovad->fq_timer_on, 0
, 1))
+ !atomic_
xchg(&iovad->fq_timer_on
, 1))
mod_timer(&iovad->fq_timer,
jiffies + msecs_to_jiffies(IOVA_FQ_TIMEOUT));
}