From 3d2c908768877714a354ee6d7bf93e801400d5e2 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Mon, 21 Aug 2023 18:08:48 +0200 Subject: 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 Suggested-by: Matthew Wilcox Reviewed-by: Chris Li Cc: Catalin Marinas Cc: Dan Streetman Cc: Hugh Dickins Cc: Peter Xu Cc: Seth Jennings Cc: Vitaly Wool Cc: Will Deacon Signed-off-by: Andrew Morton --- mm/swap_state.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'mm/swap_state.c') 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); -- cgit v1.2.3