bcachefs: Add tracepoints for bch2_sync_fs() and bch2_fsync()

Browse source

Add trace_bch2_sync_fs() and trace_bch2_fsync() implementations.

The output in trace is as follows:
  sync-29779   [000] .....   193.700935: bch2_sync_fs: dev 254,16 wait 1
  <...>-40027  [002] .....   342.535227: bch2_fsync: dev 254,32 ino 4099 parent 4096 datasync 1

Signed-off-by: Youling Tang <tangyouling@kylinos.cn>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

...

This commit is contained in:

Youling Tang 2024-05-31 10:35:09 +08:00 • committed by Kent Overstreet

parent 8b0882505d

commit 747d1d6c7e

3 changed files with 55 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

2

fs/bcachefs/fs-io.c

View file

3

fs/bcachefs/fs.c

View file

50

fs/bcachefs/trace.h

View file