diff options
| author | David Hildenbrand <david@redhat.com> | 2023-08-21 19:08:48 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2023-08-25 02:20:28 +0300 |
| commit | 3d2c908768877714a354ee6d7bf93e801400d5e2 (patch) | |
| tree | 39f23a58211f93905f12663336308658ae19aeea /mm/swap_state.c | |
| parent | 85a1333417a7561c1d10a77d6c873a37e6ea63a0 (diff) | |
| download | linux-3d2c908768877714a354ee6d7bf93e801400d5e2.tar.xz | |
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/swap_state.c')
| -rw-r--r-- | mm/swap_state.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/mm/swap_state.c b/mm/swap_state.c index 2f2417810052..b3b14bd0dd64 100644 --- a/mm/swap_state.c +++ b/mm/swap_state.c @@ -100,7 +100,7 @@ int add_to_swap_cache(struct folio *folio, swp_entry_t entry, folio_ref_add(folio, nr); folio_set_swapcache(folio); - folio_set_swap_entry(folio, entry); + folio->swap = entry; do { xas_lock_irq(&xas); @@ -156,8 +156,7 @@ void __delete_from_swap_cache(struct folio *folio, VM_BUG_ON_PAGE(entry != folio, entry); xas_next(&xas); } - entry.val = 0; - folio_set_swap_entry(folio, entry); + folio->swap.val = 0; folio_clear_swapcache(folio); address_space->nrpages -= nr; __node_stat_mod_folio(folio, NR_FILE_PAGES, -nr); @@ -233,7 +232,7 @@ fail: */ void delete_from_swap_cache(struct folio *folio) { - swp_entry_t entry = folio_swap_entry(folio); + swp_entry_t entry = folio->swap; struct address_space *address_space = swap_address_space(entry); xa_lock_irq(&address_space->i_pages); |