mm: zswap: clean up confusing comment
Correct wording and change one duplicated word (it) to "it is".
Link: https://lkml.kernel.org/r/20201221042848.13980-1-rdunlap@infradead.org
Fixes: 0ab0abcf51
("mm/zswap: refactor the get/put routines")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Weijie Yang <weijie.yang@samsung.com>
Cc: Seth Jennings <sjennings@variantweb.net>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
5d5d19eda6
commit
c0c641d77b
@ -1022,10 +1022,10 @@ static int zswap_writeback_entry(struct zpool *pool, unsigned long handle)
|
|||||||
|
|
||||||
/*
|
/*
|
||||||
* if we get here due to ZSWAP_SWAPCACHE_EXIST
|
* if we get here due to ZSWAP_SWAPCACHE_EXIST
|
||||||
* a load may happening concurrently
|
* a load may be happening concurrently.
|
||||||
* it is safe and okay to not free the entry
|
* it is safe and okay to not free the entry.
|
||||||
* if we free the entry in the following put
|
* if we free the entry in the following put
|
||||||
* it it either okay to return !0
|
* it is also okay to return !0
|
||||||
*/
|
*/
|
||||||
fail:
|
fail:
|
||||||
spin_lock(&tree->lock);
|
spin_lock(&tree->lock);
|
||||||
|
Loading…
Reference in New Issue
Block a user