diff options
| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2022-09-02 20:46:14 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2022-10-03 14:02:47 -0700 |
| commit | 0d698e257241436e01182508d93fc290987eb37d (patch) | |
| tree | 679f9ffe862177045a706c2162fc041c1fe25b21 /mm/shmem.c | |
| parent | 7a7256d5f512b6c17957df7f59cf5e281b3ddba3 (diff) | |
| download | linux-0d698e257241436e01182508d93fc290987eb37d.tar.bz2 | |
shmem: convert shmem_replace_page() to shmem_replace_folio()
The caller has a folio, so convert the calling convention and rename the
function.
Link: https://lkml.kernel.org/r/20220902194653.1739778-19-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 8754e2b4800a..2bb6f5cfdc11 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1608,7 +1608,7 @@ static bool shmem_should_replace_folio(struct folio *folio, gfp_t gfp) return folio_zonenum(folio) > gfp_zone(gfp); } -static int shmem_replace_page(struct page **pagep, gfp_t gfp, +static int shmem_replace_folio(struct folio **foliop, gfp_t gfp, struct shmem_inode_info *info, pgoff_t index) { struct folio *old, *new; @@ -1617,7 +1617,7 @@ static int shmem_replace_page(struct page **pagep, gfp_t gfp, pgoff_t swap_index; int error; - old = page_folio(*pagep); + old = *foliop; entry = folio_swap_entry(old); swap_index = swp_offset(entry); swap_mapping = swap_address_space(entry); @@ -1666,7 +1666,7 @@ static int shmem_replace_page(struct page **pagep, gfp_t gfp, old = new; } else { folio_add_lru(new); - *pagep = &new->page; + *foliop = new; } folio_clear_swapcache(old); @@ -1772,8 +1772,7 @@ static int shmem_swapin_folio(struct inode *inode, pgoff_t index, arch_swap_restore(swap, folio); if (shmem_should_replace_folio(folio, gfp)) { - error = shmem_replace_page(&page, gfp, info, index); - folio = page_folio(page); + error = shmem_replace_folio(&folio, gfp, info, index); if (error) goto failed; } |