diff options
| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-12-26 05:21:46 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:20 +0300 |
| commit | abe19d458e8fffbebacaad3aad64604d2819913a (patch) | |
| tree | 7fe90d8c2fd6044ec794c556654c0fe0c3404c71 /fs/bcachefs/alloc_foreground.h | |
| parent | 57af63b286a532f425e425c0684eda6fb5f7c284 (diff) | |
| download | linux-abe19d458e8fffbebacaad3aad64604d2819913a.tar.xz | |
bcachefs: Refactor open_bucket code
Prep work for adding a hash table of open buckets - instead of embedding
a bch_extent_ptr, we need to refer to the bucket directly so that we're
not calling sector_to_bucket() in the hash table lookup code, which has
an expensive divide.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/alloc_foreground.h')
| -rw-r--r-- | fs/bcachefs/alloc_foreground.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/bcachefs/alloc_foreground.h b/fs/bcachefs/alloc_foreground.h index d8888785676d..39d8ae5bbb96 100644 --- a/fs/bcachefs/alloc_foreground.h +++ b/fs/bcachefs/alloc_foreground.h @@ -85,7 +85,7 @@ static inline void bch2_open_bucket_get(struct bch_fs *c, unsigned i; open_bucket_for_each(c, &wp->ptrs, ob, i) { - ob->type = wp->type; + ob->data_type = wp->data_type; atomic_inc(&ob->pin); ob_push(c, ptrs, ob); } @@ -105,6 +105,7 @@ struct write_point *bch2_alloc_sectors_start(struct bch_fs *, unsigned, struct closure *); +struct bch_extent_ptr bch2_ob_ptr(struct bch_fs *, struct open_bucket *); void bch2_alloc_sectors_append_ptrs(struct bch_fs *, struct write_point *, struct bkey_i *, unsigned, bool); void bch2_alloc_sectors_done(struct bch_fs *, struct write_point *); @@ -127,4 +128,6 @@ static inline struct write_point_specifier writepoint_ptr(struct write_point *wp void bch2_fs_allocator_foreground_init(struct bch_fs *); +void bch2_open_buckets_to_text(struct printbuf *, struct bch_fs *); + #endif /* _BCACHEFS_ALLOC_FOREGROUND_H */ |