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| author | Dave Chinner <dchinner@redhat.com> | 2023-02-13 01:14:55 +0300 |
|---|---|---|
| committer | Dave Chinner <dchinner@redhat.com> | 2023-02-13 01:14:55 +0300 |
| commit | a52dc2ad363088d0e0ab05a71f0496e2377e5cc9 (patch) | |
| tree | 8655664c177ac4075f41844420498f4d07c19ff4 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 8f7747ad8c52cde585b9456f6dbd1984af7b97bc (diff) | |
| download | linux-a52dc2ad363088d0e0ab05a71f0496e2377e5cc9.tar.xz | |
xfs: merge filestream AG lookup into xfs_filestream_select_ag()
The lookup currently either returns the cached filestream AG or it
calls xfs_filestreams_select_lengths() to looks up a new AG. This
has verify the AG that is selected, so we end up doing "select a new
AG loop in a couple of places when only one really is needed. Merge
the initial lookup functionality with the length selection so that
we only need to do a single pick loop on lookup or verification
failure.
This undoes a lot of the factoring that enabled the selection to be
moved over to the filestreams code. It makes
xfs_filestream_select_ag() an awful messier, but it has to be made
worse before it can get better in future patches...
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions