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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-12-26 03:55:34 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:20 +0300 |
| commit | a786087744fcff140ecce0e1dd93a43186edf8ad (patch) | |
| tree | 7d1dcd71ac2883793415da6ebe045f999ceaeb3b /fs/bcachefs/alloc_foreground.c | |
| parent | 47ac34ec988f01e1e0d00a5281abe0812bad4fcc (diff) | |
| download | linux-a786087744fcff140ecce0e1dd93a43186edf8ad.tar.xz | |
bcachefs: New in-memory array for bucket gens
The main in-memory bucket array is going away, but we'll still need to
keep bucket generations in memory, at least for now - ptr_stale() needs
to be an efficient operation.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/alloc_foreground.c')
| -rw-r--r-- | fs/bcachefs/alloc_foreground.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/bcachefs/alloc_foreground.c b/fs/bcachefs/alloc_foreground.c index 7506d54c854b..e2038032b872 100644 --- a/fs/bcachefs/alloc_foreground.c +++ b/fs/bcachefs/alloc_foreground.c @@ -161,7 +161,7 @@ static void verify_not_stale(struct bch_fs *c, const struct open_buckets *obs) open_bucket_for_each(c, obs, ob, i) { struct bch_dev *ca = bch_dev_bkey_exists(c, ob->dev); - BUG_ON(bucket(ca, ob->bucket)->mark.gen != ob->gen); + BUG_ON(*bucket_gen(ca, ob->bucket) != ob->gen); } rcu_read_unlock(); #endif @@ -273,7 +273,7 @@ out: ob->sectors_free = ca->mi.bucket_size; ob->alloc_reserve = reserve; ob->dev = ca->dev_idx; - ob->gen = bucket(ca, b)->mark.gen; + ob->gen = *bucket_gen(ca, b); ob->bucket = b; spin_unlock(&ob->lock); |