diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2024-02-01 23:41:42 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-03-14 04:38:01 +0300 |
| commit | 273960b8f374b95ebd234a99607b7887f515c791 (patch) | |
| tree | b50ec6f9658860cb3930b675b4b8cf5a9937bf2b /fs/bcachefs/bcachefs.h | |
| parent | 4b4f0876ab74167cc402ccd5ce9154e7dc666829 (diff) | |
| download | linux-273960b8f374b95ebd234a99607b7887f515c791.tar.xz | |
bcachefs: time_stats: split stats-with-quantiles into a separate structure
Currently, struct time_stats has the optional ability to quantize the
information that it collects. This is /probably/ useful for callers who
want to see quantized information, but it more than doubles the size of
the structure from 224 bytes to 464. For users who don't care about
that (e.g. upcoming xfs patches) and want to avoid wasting 240 bytes per
counter, split the two into separate pieces.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/bcachefs/bcachefs.h')
| -rw-r--r-- | fs/bcachefs/bcachefs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/bcachefs/bcachefs.h b/fs/bcachefs/bcachefs.h index 17a5a7151901..339dc3e1dcd3 100644 --- a/fs/bcachefs/bcachefs.h +++ b/fs/bcachefs/bcachefs.h @@ -598,7 +598,7 @@ struct bch_dev { /* The rest of this all shows up in sysfs */ atomic64_t cur_latency[2]; - struct bch2_time_stats io_latency[2]; + struct bch2_time_stats_quantiles io_latency[2]; #define CONGESTED_MAX 1024 atomic_t congested; |