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| author | Dave Chinner <[email protected]> | 2023-06-05 04:06:27 +1000 |
|---|---|---|
| committer | Dave Chinner <[email protected]> | 2023-06-05 04:06:27 +1000 |
| commit | 00dcd17cfa7f103f7d640ffd34645a2ddab96330 (patch) | |
| tree | ea7a41ed39f31de36f4e0441ffd0c232b8e50d74 /lib/mpi/mpi-sub-ui.c | |
| parent | 89a4bf0dc3857569a77061d3d5ea2ac85f7e13c6 (diff) | |
xfs: restore allocation trylock iteration
It was accidentally dropped when refactoring the allocation code,
resulting in the AG iteration always doing blocking AG iteration.
This results in a small performance regression for a specific fsmark
test that runs more user data writer threads than there are AGs.
Reported-by: kernel test robot <[email protected]>
Fixes: 2edf06a50f5b ("xfs: factor xfs_alloc_vextent_this_ag() for _iterate_ags()")
Signed-off-by: Dave Chinner <[email protected]>
Reviewed-by: Darrick J. Wong <[email protected]>
Reviewed-by: Christoph Hellwig <[email protected]>
Signed-off-by: Dave Chinner <[email protected]>
Diffstat (limited to 'lib/mpi/mpi-sub-ui.c')
0 files changed, 0 insertions, 0 deletions