diff options
| author | Kemeng Shi <[email protected]> | 2023-03-04 01:21:02 +0800 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2023-04-06 01:13:10 -0400 |
| commit | 01e4ca29451760b9ac10b4cdc231c52150842643 (patch) | |
| tree | ed87620bcd545d89bb63f789208f1a83d465d75a | |
| parent | b07ffe6927c75d99af534d685282ea188d9f71a6 (diff) | |
ext4: allow to find by goal if EXT4_MB_HINT_GOAL_ONLY is set
If EXT4_MB_HINT_GOAL_ONLY is set, ext4_mb_regular_allocator will only
allocate blocks from ext4_mb_find_by_goal. Allow to find by goal in
ext4_mb_find_by_goal if EXT4_MB_HINT_GOAL_ONLY is set or allocation
with EXT4_MB_HINT_GOAL_ONLY set will always fail.
EXT4_MB_HINT_GOAL_ONLY is not used at all, so the problem is not
found for now.
Signed-off-by: Kemeng Shi <[email protected]>
Reviewed-by: Ojaswin Mujoo <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
| -rw-r--r-- | fs/ext4/mballoc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 5a8fb0256752..8e706ae74588 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2162,7 +2162,7 @@ int ext4_mb_find_by_goal(struct ext4_allocation_context *ac, struct ext4_group_info *grp = ext4_get_group_info(ac->ac_sb, group); struct ext4_free_extent ex; - if (!(ac->ac_flags & EXT4_MB_HINT_TRY_GOAL)) + if (!(ac->ac_flags & (EXT4_MB_HINT_TRY_GOAL | EXT4_MB_HINT_GOAL_ONLY))) return 0; if (grp->bb_free == 0) return 0; |