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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2022-12-13 23:17:40 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:49 +0300 |
| commit | 87ced107f37fc017d34b8f56afeb7daa06c87310 (patch) | |
| tree | 619c930adba59e854911723f750c8260a7fad096 /fs/bcachefs/btree_cache.c | |
| parent | 858536c7cea8bb86511501768ef797d103642498 (diff) | |
| download | linux-87ced107f37fc017d34b8f56afeb7daa06c87310.tar.xz | |
bcachefs: Convert EAGAIN errors to private error codes
More error code cleanup, for better error messages and debugability.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/btree_cache.c')
| -rw-r--r-- | fs/bcachefs/btree_cache.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/bcachefs/btree_cache.c b/fs/bcachefs/btree_cache.c index 0ac8636edba2..7868536d7581 100644 --- a/fs/bcachefs/btree_cache.c +++ b/fs/bcachefs/btree_cache.c @@ -531,7 +531,7 @@ int bch2_btree_cache_cannibalize_lock(struct bch_fs *c, struct closure *cl) } trace_and_count(c, btree_cache_cannibalize_lock_fail, c); - return -EAGAIN; + return -BCH_ERR_btree_cache_cannibalize_lock_blocked; success: trace_and_count(c, btree_cache_cannibalize_lock, c); @@ -906,8 +906,6 @@ retry: * bch_btree_node_get - find a btree node in the cache and lock it, reading it * in from disk if necessary. * - * If IO is necessary and running under generic_make_request, returns -EAGAIN. - * * The btree node will have either a read or a write lock held, depending on * the @write parameter. */ |