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| author | Chandan Babu R <chandan.babu@oracle.com> | 2023-08-18 13:25:53 +0530 |
|---|---|---|
| committer | Chandan Babu R <chandan.babu@oracle.com> | 2023-08-18 13:25:53 +0530 |
| commit | df7833234b66271961aa1cc06d599eb85534a214 (patch) | |
| tree | 6f8decae7b7c8c3e60316c4dd6f525bbee0e581b /tools/perf/scripts/python/flamegraph.py | |
| parent | 889b09b3d00cea78d3330022a39fdccbb6067a3b (diff) | |
| parent | 526aab5f5790e257cbdff1d1be89353257a3e451 (diff) | |
Merge tag 'scrub-rtsummary-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into xfs-6.6-mergeA
xfs: online scrubbing of realtime summary files
This patchset implements an online checker for the realtime summary
file. The first few changes are some general cleanups -- scrub should
get its own references to all inodes, and we also wrap the inode lock
functions so that we can standardize unlocking and releasing inodes that
are the focus of a scrub.
With that out of the way, we move on to constructing a shadow copy of
the rtsummary information from the rtbitmap, and compare the new copy
against the ondisk copy.
This has been running on the djcloud for years with no problems. Enjoy!
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandan.babu@oracle.com>
* tag 'scrub-rtsummary-6.6_2023-08-10' of https://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux:
xfs: implement online scrubbing of rtsummary info
xfs: move the realtime summary file scrubber to a separate source file
xfs: wrap ilock/iunlock operations on sc->ip
xfs: get our own reference to inodes that we want to scrub
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions