diff options
author | Darrick J. Wong <djwong@kernel.org> | 2022-11-08 16:37:17 -0800 |
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committer | Darrick J. Wong <djwong@kernel.org> | 2022-11-09 10:11:18 -0800 |
commit | ae19972d368b6a3d9ea239c6c77411ce0ecfcc00 (patch) | |
tree | 36d8ebc9a6cbfc5b0d21093bb50e901527c151af /fs/xfs/xfs_rtalloc.h | |
parent | 2ede1a74dfbfcea89b3bacb5bc2f130b68d85882 (diff) |
xfs: add debug knob to slow down write for funiomap-write-races-6.2_2022-11-09
Add a new error injection knob so that we can arbitrarily slow down
pagecahe writes to test for race conditions and aberrant reclaim
behavior if the writeback mechanisms are slow to issue writeback. This
will enable functional testing for the ifork sequence counters
introduced in commit XXXXXXXXXXXX that fixes write racing with reclaim
writeback.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Diffstat (limited to 'fs/xfs/xfs_rtalloc.h')
0 files changed, 0 insertions, 0 deletions