diff options
| author | David Hildenbrand <david@redhat.com> | 2023-08-21 18:08:48 +0200 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-24 16:20:28 -0700 |
| commit | 3d2c908768877714a354ee6d7bf93e801400d5e2 (patch) | |
| tree | 39f23a58211f93905f12663336308658ae19aeea /mm/shmem.c | |
| parent | 85a1333417a7561c1d10a77d6c873a37e6ea63a0 (diff) | |
mm/swap: inline folio_set_swap_entry() and folio_swap_entry()
Let's simply work on the folio directly and remove the helpers.
Link: https://lkml.kernel.org/r/20230821160849.531668-4-david@redhat.com
Signed-off-by: David Hildenbrand <david@redhat.com>
Suggested-by: Matthew Wilcox <willy@infradead.org>
Reviewed-by: Chris Li <chrisl@kernel.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Dan Streetman <ddstreet@ieee.org>
Cc: Hugh Dickins <hughd@google.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Seth Jennings <sjenning@redhat.com>
Cc: Vitaly Wool <vitaly.wool@konsulko.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 99fb60ec2c3d..980289be5f63 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -1642,7 +1642,7 @@ static int shmem_replace_folio(struct folio **foliop, gfp_t gfp, int error; old = *foliop; - entry = folio_swap_entry(old); + entry = old->swap; swap_index = swp_offset(entry); swap_mapping = swap_address_space(entry); @@ -1663,7 +1663,7 @@ static int shmem_replace_folio(struct folio **foliop, gfp_t gfp, __folio_set_locked(new); __folio_set_swapbacked(new); folio_mark_uptodate(new); - folio_set_swap_entry(new, entry); + new->swap = entry; folio_set_swapcache(new); /* @@ -1785,7 +1785,7 @@ static int shmem_swapin_folio(struct inode *inode, pgoff_t index, /* 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 || + folio->swap.val != swap.val || !shmem_confirm_swap(mapping, index, swap)) { error = -EEXIST; goto unlock; |