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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-08-12 23:46:54 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:10:10 +0300 |
| commit | 73ded163e5ec47d229683b32c501e548b745d032 (patch) | |
| tree | 9d1664109933fc4bc37828dfecd7b5f0ada05eb8 /fs/bcachefs/alloc_foreground.c | |
| parent | c294ea50da4b1a0ee84253f46391aa87a6efe91c (diff) | |
| download | linux-73ded163e5ec47d229683b32c501e548b745d032.tar.xz | |
bcachefs: Add a comment for should_drop_open_bucket()
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/alloc_foreground.c')
| -rw-r--r-- | fs/bcachefs/alloc_foreground.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fs/bcachefs/alloc_foreground.c b/fs/bcachefs/alloc_foreground.c index 089185a661ee..e02749ddc362 100644 --- a/fs/bcachefs/alloc_foreground.c +++ b/fs/bcachefs/alloc_foreground.c @@ -989,7 +989,6 @@ retry_blocking: cl = _cl; goto retry_blocking; } - } return ret; @@ -1031,6 +1030,16 @@ static int open_bucket_add_buckets(struct btree_trans *trans, return ret < 0 ? ret : 0; } +/** + * should_drop_bucket - check if this is open_bucket should go away + * @ca: if set, we're killing buckets for a particular device + * @ec: if true, we're shutting down erasure coding and killing all ec + * open_buckets + * otherwise, return true + * + * We're killing open_buckets because we're shutting down a device, erasure + * coding, or the entire filesystem - check if this open_bucket matches: + */ static bool should_drop_bucket(struct open_bucket *ob, struct bch_fs *c, struct bch_dev *ca, bool ec) { |