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mm/vmsan: fix some typos in comment

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There are some typos, fix them.

s/regsitration/registration
s/santity/sanity
s/decremeting/decrementing

Signed-off-by: Ethon Paul <ethp@qq.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: Ralph Campbell <rcampbell@nvidia.com>
Link: http://lkml.kernel.org/r/20200411071544.16222-1-ethp@qq.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Ethon Paul
2020-06-04 16:49:10 -07:00
committed by Linus Torvalds
parent 7c8de35889
commit 55b65a57c2
1 changed files with 3 additions and 3 deletions
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6
mm/vmscan.c
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@@ -682,7 +682,7 @@ static unsigned long shrink_slab(gfp_t gfp_mask, int nid,
freed += ret; freed += ret;
/* /*
* Bail out if someone want to register a new shrinker to * Bail out if someone want to register a new shrinker to
* prevent the regsitration from being stalled for long periods * prevent the registration from being stalled for long periods
* by parallel ongoing shrinking. * by parallel ongoing shrinking.
*/ */
if (rwsem_is_contended(&shrinker_rwsem)) { if (rwsem_is_contended(&shrinker_rwsem)) {
@@ -1613,7 +1613,7 @@ int __isolate_lru_page(struct page *page, isolate_mode_t mode)
/* /*
* Update LRU sizes after isolating pages. The LRU size updates must * Update LRU sizes after isolating pages. The LRU size updates must
* be complete before mem_cgroup_update_lru_size due to a santity check. * be complete before mem_cgroup_update_lru_size due to a sanity check.
*/ */
static __always_inline void update_lru_sizes(struct lruvec *lruvec, static __always_inline void update_lru_sizes(struct lruvec *lruvec,
enum lru_list lru, unsigned long *nr_zone_taken) enum lru_list lru, unsigned long *nr_zone_taken)
@@ -2371,7 +2371,7 @@ out:
/* /*
* Minimally target SWAP_CLUSTER_MAX pages to keep * Minimally target SWAP_CLUSTER_MAX pages to keep
* reclaim moving forwards, avoiding decremeting * reclaim moving forwards, avoiding decrementing
* sc->priority further than desirable. * sc->priority further than desirable.
*/ */
scan = max(scan, SWAP_CLUSTER_MAX); scan = max(scan, SWAP_CLUSTER_MAX);