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| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-05-19 14:08:52 -0700 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-05-19 14:08:52 -0700 |
| commit | 3c3115ad6baddbf526521231ea43d9fff34dfa11 (patch) | |
| tree | da73c4ceba69b3c382f557ed774e5c8b89dbb960 /mm/swapfile.c | |
| parent | a930c210c42dec32b031ad7645bd6904701b5297 (diff) | |
| download | linux-stable-3c3115ad6baddbf526521231ea43d9fff34dfa11.tar.gz | |
mm/swap: clean up the comment of find_next_to_unuse
Since commit 10a9c496789f ("mm: simplify try_to_unuse"), frontswap
parameter is removed. Update the corresponding comment.
Link: https://lkml.kernel.org/r/20220509131416.17553-14-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: David Hildenbrand <david@redhat.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: NeilBrown <neilb@suse.de>
Cc: Peter Xu <peterx@redhat.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Oscar Salvador <osalvador@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/swapfile.c')
| -rw-r--r-- | mm/swapfile.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/swapfile.c b/mm/swapfile.c index 331aa0cc5b9e..0535afc897ab 100644 --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -1990,9 +1990,9 @@ static int unuse_mm(struct mm_struct *mm, unsigned int type) } /* - * Scan swap_map (or frontswap_map if frontswap parameter is true) - * from current position to next entry still in use. Return 0 - * if there are no inuse entries after prev till end of the map. + * Scan swap_map from current position to next entry still in use. + * Return 0 if there are no inuse entries after prev till end of + * the map. */ static unsigned int find_next_to_unuse(struct swap_info_struct *si, unsigned int prev) |