Messages in this thread Patch in this message | | | From | Miaohe Lin <> | Subject | [PATCH] mm/shmem.c: clean up comment of shmem_swapin_folio | Date | Mon, 30 May 2022 19:58:41 +0800 |
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shmem_swapin_folio has changed to use folio but comment still mentions page. Update the relevant comment accordingly as suggested by Naoya.
Suggested-by: Naoya Horiguchi <naoya.horiguchi@nec.com> Signed-off-by: Miaohe Lin <linmiaohe@huawei.com> --- mm/shmem.c | 10 +++++----- 1 file 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 || -- 2.23.0
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