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| author | Dan Williams <dan.j.williams@intel.com> | 2015-10-21 13:20:02 -0400 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2015-10-21 14:43:38 -0600 |
| commit | c7bfced9a6716ff66c9d61f934bb60af08d4688c (patch) | |
| tree | ca3febf875a4365478296b2993c635899fe1416b /tools/perf/scripts/python | |
| parent | md, dm, scsi, nvme, libnvdimm: drop blk_integrity_unregister() at shutdown (diff) | |
| download | linux-c7bfced9a6716ff66c9d61f934bb60af08d4688c.tar.gz linux-c7bfced9a6716ff66c9d61f934bb60af08d4688c.zip | |
md: suspend i/o during runtime blk_integrity_unregister
Synchronize pending i/o against a change in the integrity profile to
avoid the possibility of spurious integrity errors. Given linear_add()
is suspending the mddev before manipulating the mddev, do the same for
the other personalities.
Acked-by: NeilBrown <neilb@suse.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions