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authorMatthew Wilcox (Oracle) <willy@infradead.org>2024-04-16 19:28:58 +0200
committerTheodore Ts'o <tytso@mit.edu>2024-05-07 21:38:17 +0200
commitc84f1510fba9fb181e6a1aa7b5fcfc67381b39c9 (patch)
tree2f7330b8aaa8c632a3e23a7ecd7cba7a2217db0d /fs/ext4/mballoc.c
parentext4: convert ac_bitmap_page to ac_bitmap_folio (diff)
downloadlinux-c84f1510fba9fb181e6a1aa7b5fcfc67381b39c9.tar.xz
linux-c84f1510fba9fb181e6a1aa7b5fcfc67381b39c9.zip
ext4: convert ac_buddy_page to ac_buddy_folio
This just carries around the bd_buddy_folio so should also be a folio. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20240416172900.244637-6-willy@infradead.org Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/mballoc.c')
-rw-r--r--fs/ext4/mballoc.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 218480b20058..ac0ee747f4b9 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2163,8 +2163,8 @@ static void ext4_mb_use_best_found(struct ext4_allocation_context *ac,
*/
ac->ac_bitmap_folio = e4b->bd_bitmap_folio;
folio_get(ac->ac_bitmap_folio);
- ac->ac_buddy_page = &e4b->bd_buddy_folio->page;
- get_page(ac->ac_buddy_page);
+ ac->ac_buddy_folio = e4b->bd_buddy_folio;
+ folio_get(ac->ac_buddy_folio);
/* store last allocated for subsequent stream allocation */
if (ac->ac_flags & EXT4_MB_STREAM_ALLOC) {
spin_lock(&sbi->s_md_lock);
@@ -6004,8 +6004,8 @@ static void ext4_mb_release_context(struct ext4_allocation_context *ac)
}
if (ac->ac_bitmap_folio)
folio_put(ac->ac_bitmap_folio);
- if (ac->ac_buddy_page)
- put_page(ac->ac_buddy_page);
+ if (ac->ac_buddy_folio)
+ folio_put(ac->ac_buddy_folio);
if (ac->ac_flags & EXT4_MB_HINT_GROUP_ALLOC)
mutex_unlock(&ac->ac_lg->lg_mutex);
ext4_mb_collect_stats(ac);