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author | Andrew Morton <akpm@linux-foundation.org> | 2023-12-07 04:03:50 +0300 |
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committer | Andrew Morton <akpm@linux-foundation.org> | 2023-12-07 04:03:50 +0300 |
commit | 0c92218f4e7d4b4a7245d32bea042fa6f9cc39d7 (patch) | |
tree | 44d6ba1879278a5a1b58178e9b0f799427e52e0e /fs/bcachefs/extents.c | |
parent | b2f557a21bc8fffdcd65794eda8a854e024999f3 (diff) | |
parent | 33cc938e65a98f1d29d0a18403dbbee050dcad9a (diff) | |
download | linux-0c92218f4e7d4b4a7245d32bea042fa6f9cc39d7.tar.xz |
Merge branch 'master' into mm-hotfixes-stable
Diffstat (limited to 'fs/bcachefs/extents.c')
-rw-r--r-- | fs/bcachefs/extents.c | 30 |
1 files changed, 12 insertions, 18 deletions
diff --git a/fs/bcachefs/extents.c b/fs/bcachefs/extents.c index a864de231b69..f6c92df55270 100644 --- a/fs/bcachefs/extents.c +++ b/fs/bcachefs/extents.c @@ -649,37 +649,31 @@ unsigned bch2_bkey_replicas(struct bch_fs *c, struct bkey_s_c k) return replicas; } -unsigned bch2_extent_ptr_desired_durability(struct bch_fs *c, struct extent_ptr_decoded *p) +static inline unsigned __extent_ptr_durability(struct bch_dev *ca, struct extent_ptr_decoded *p) { - struct bch_dev *ca; - if (p->ptr.cached) return 0; - ca = bch_dev_bkey_exists(c, p->ptr.dev); - - return ca->mi.durability + - (p->has_ec - ? p->ec.redundancy - : 0); + return p->has_ec + ? p->ec.redundancy + 1 + : ca->mi.durability; } -unsigned bch2_extent_ptr_durability(struct bch_fs *c, struct extent_ptr_decoded *p) +unsigned bch2_extent_ptr_desired_durability(struct bch_fs *c, struct extent_ptr_decoded *p) { - struct bch_dev *ca; + struct bch_dev *ca = bch_dev_bkey_exists(c, p->ptr.dev); - if (p->ptr.cached) - return 0; + return __extent_ptr_durability(ca, p); +} - ca = bch_dev_bkey_exists(c, p->ptr.dev); +unsigned bch2_extent_ptr_durability(struct bch_fs *c, struct extent_ptr_decoded *p) +{ + struct bch_dev *ca = bch_dev_bkey_exists(c, p->ptr.dev); if (ca->mi.state == BCH_MEMBER_STATE_failed) return 0; - return ca->mi.durability + - (p->has_ec - ? p->ec.redundancy - : 0); + return __extent_ptr_durability(ca, p); } unsigned bch2_bkey_durability(struct bch_fs *c, struct bkey_s_c k) |