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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-04 13:49:31 -0400 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-11-04 22:19:13 -0400 |
| commit | 9fcdd23b6eea3f04475cd9cfb4497f6e26906061 (patch) | |
| tree | e17bdb92371b1c893b47d669faf4f41a070b0ebb /fs/bcachefs/btree_types.h | |
| parent | d3c7727bb9269c7f7a2f17ef76b9e5c9b8cc8863 (diff) | |
| download | linux-9fcdd23b6eea3f04475cd9cfb4497f6e26906061.tar.gz linux-9fcdd23b6eea3f04475cd9cfb4497f6e26906061.tar.bz2 linux-9fcdd23b6eea3f04475cd9cfb4497f6e26906061.zip | |
bcachefs: Add a comment for BTREE_INSERT_NOJOURNAL usage
BTREE_INSERT_NOJOURNAL is primarily used for a performance optimization
related to inode updates and fsync - document it.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_types.h')
| -rw-r--r-- | fs/bcachefs/btree_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/btree_types.h b/fs/bcachefs/btree_types.h index a685883e5405..3ab773005484 100644 --- a/fs/bcachefs/btree_types.h +++ b/fs/bcachefs/btree_types.h @@ -713,7 +713,7 @@ static inline bool btree_type_has_snapshots(enum btree_id id) static inline bool btree_type_has_snapshot_field(enum btree_id id) { const unsigned mask = 0 -#define x(name, nr, flags, ...) |((!!((flags) & BTREE_ID_SNAPSHOT_FIELD)) << nr) +#define x(name, nr, flags, ...) |((!!((flags) & (BTREE_ID_SNAPSHOT_FIELD|BTREE_ID_SNAPSHOTS))) << nr) BCH_BTREE_IDS() #undef x ; |