diff options
| author | Miaohe Lin <linmiaohe@huawei.com> | 2022-05-30 14:58:41 +0300 |
|---|---|---|
| committer | akpm <akpm@linux-foundation.org> | 2022-06-17 05:48:28 +0300 |
| commit | 833de10ff58e230fba523ad618e17c93d33b6fa3 (patch) | |
| tree | e784743d5e0f714b0422ac7054d35a9696df3298 | |
| parent | d92725256b4f22d084b813b37ddc394da79aacab (diff) | |
| download | linux-833de10ff58e230fba523ad618e17c93d33b6fa3.tar.xz | |
mm/shmem.c: clean up comment of shmem_swapin_folio
shmem_swapin_folio has changed to use folio but comment still mentions
page. Update the relevant comment accordingly as suggested by Naoya.
Link: https://lkml.kernel.org/r/20220530115841.4348-1-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Suggested-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Matthew Wilcox <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
| -rw-r--r-- | mm/shmem.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index a6f565308133..12d45a03f7fc 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1706,10 +1706,10 @@ static void shmem_set_folio_swapin_error(struct inode *inode, pgoff_t index, } /* - * Swap in the page pointed to by *pagep. - * Caller has to make sure that *pagep contains a valid swapped page. - * Returns 0 and the page in pagep if success. On failure, returns the - * error code and NULL in *pagep. + * Swap in the folio pointed to by *foliop. + * Caller has to make sure that *foliop contains a valid swapped folio. + * Returns 0 and the folio in foliop if success. On failure, returns the + * error code and NULL in *foliop. */ static int shmem_swapin_folio(struct inode *inode, pgoff_t index, struct folio **foliop, enum sgp_type sgp, @@ -1749,7 +1749,7 @@ static int shmem_swapin_folio(struct inode *inode, pgoff_t index, } folio = page_folio(page); - /* We have to do this with page locked to prevent races */ + /* We have to do this with folio locked to prevent races */ folio_lock(folio); if (!folio_test_swapcache(folio) || folio_swap_entry(folio).val != swap.val || |