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| author | Kent Overstreet <kent.overstreet@gmail.com> | 2021-12-10 23:41:38 +0300 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2023-10-23 00:09:18 +0300 |
| commit | 991ba0211290884df42f9506499aba7e933a2bb8 (patch) | |
| tree | fa9a222954b283f2ae2000714f9c6524f12e1ce6 /fs/bcachefs/journal_io.c | |
| parent | f44906775981e368b77474f0c0750e9d1a4f229b (diff) | |
| download | linux-991ba0211290884df42f9506499aba7e933a2bb8.tar.xz | |
bcachefs: Add more time_stats
This adds more latency/event measurements and breaks some apart into
more events. Journal writes are broken apart into flush writes and
noflush writes, btree compactions are broken out from btree splits,
btree mergers are added, as well as btree_interior_updates - foreground
and total.
Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Diffstat (limited to 'fs/bcachefs/journal_io.c')
| -rw-r--r-- | fs/bcachefs/journal_io.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/bcachefs/journal_io.c b/fs/bcachefs/journal_io.c index 680ddba1889d..1a8c0a7eaca7 100644 --- a/fs/bcachefs/journal_io.c +++ b/fs/bcachefs/journal_io.c @@ -1237,7 +1237,9 @@ static void journal_write_done(struct closure *cl) u64 v, seq; int err = 0; - bch2_time_stats_update(j->write_time, j->write_start_time); + bch2_time_stats_update(!JSET_NO_FLUSH(w->data) + ? j->flush_write_time + : j->noflush_write_time, j->write_start_time); if (!w->devs_written.nr) { bch_err(c, "unable to write journal to sufficient devices"); |