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| author | Kent Overstreet <kent.overstreet@linux.dev> | 2023-02-09 14:48:54 -0500 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-22 17:09:50 -0400 |
| commit | 60b5538877a2d34396280615484b995911e09b69 (patch) | |
| tree | 5b77bae3dfe5a41c745e91da6474e694d3f964e1 /fs/bcachefs/io.c | |
| parent | d94189ad568f6cbd80d372cf7aa6e4898b6c5c17 (diff) | |
| download | lwn-60b5538877a2d34396280615484b995911e09b69.tar.gz lwn-60b5538877a2d34396280615484b995911e09b69.zip | |
bcachefs: trans->notrace_relock_fail
When we unlock in order to submit IO, the next relock event is likely to
fail if submit_bio() blocked - we shouldn't those events in our _fail
stats, since those are expected events and shouldn't cause test
failures.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/io.c')
| -rw-r--r-- | fs/bcachefs/io.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/bcachefs/io.c b/fs/bcachefs/io.c index bd55c4b41d7c..b57187ce1f65 100644 --- a/fs/bcachefs/io.c +++ b/fs/bcachefs/io.c @@ -2375,6 +2375,12 @@ get_bio: else submit_bio_wait(&rbio->bio); } + + /* + * We just submitted IO which may block, we expect relock fail + * events and shouldn't count them: + */ + trans->notrace_relock_fail = true; } else { /* Attempting reconstruct read: */ if (bch2_ec_read_extent(c, rbio)) { |