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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-12-05 00:31:54 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:29 -0400 |
| commit | d326ab2f5de201b9b7e790c653a2b925e7032d3b (patch) | |
| tree | 228f5e7af8165a24b890ffbc7501513dbfd24e63 /fs/bcachefs/bkey_methods.c | |
| parent | 179e3434fac14a100bad2edba4fd401bffb67802 (diff) | |
bcachefs: LRU btree
This implements new persistent LRUs, to be used for buckets containing
cached data, as well as stripes ordered by time when a block became
empty.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/bkey_methods.c')
| -rw-r--r-- | fs/bcachefs/bkey_methods.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fs/bcachefs/bkey_methods.c b/fs/bcachefs/bkey_methods.c index d938ee826c75..8757218e571b 100644 --- a/fs/bcachefs/bkey_methods.c +++ b/fs/bcachefs/bkey_methods.c @@ -9,6 +9,7 @@ #include "error.h" #include "extents.h" #include "inode.h" +#include "lru.h" #include "quota.h" #include "reflink.h" #include "subvolume.h" @@ -165,6 +166,9 @@ static unsigned bch2_key_types_allowed[] = { [BKEY_TYPE_snapshots] = (1U << KEY_TYPE_deleted)| (1U << KEY_TYPE_snapshot), + [BKEY_TYPE_lru] = + (1U << KEY_TYPE_deleted)| + (1U << KEY_TYPE_lru), [BKEY_TYPE_btree] = (1U << KEY_TYPE_deleted)| (1U << KEY_TYPE_btree_ptr)| |