xfs: add sysfs stats for zoned GC

Browse source

Add counters of read, write and zone_reset operations as well as
GC written bytes to sysfs.  This way they can be easily used for
monitoring tools and test cases.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Hans Holmberg <hans.holmberg@wdc.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>

...

This commit is contained in:

Christoph Hellwig 2026-01-30 06:19:26 +01:00 • committed by Carlos Maiolino

parent edf6078212

commit e33839b514

3 changed files with 18 additions and 1 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

6

fs/xfs/xfs_stats.c

View file

6

fs/xfs/xfs_stats.h

View file

7

fs/xfs/xfs_zone_gc.c

View file