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| author | NeilBrown <neilb@suse.de> | 2009-07-01 05:15:35 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2009-07-01 05:15:35 +0200 |
| commit | a5c308d4d1659b1f4833b863394e3e24cdbdfc6e (patch) | |
| tree | 6affde6f3f03c01f651210cc042a07ba70533d03 /mm/migrate.c | |
| parent | md: tidy up error paths in md_alloc (diff) | |
| download | linux-a5c308d4d1659b1f4833b863394e3e24cdbdfc6e.tar.xz linux-a5c308d4d1659b1f4833b863394e3e24cdbdfc6e.zip | |
md/raid5: suspend shouldn't affect read requests.
md allows write to regions on an array to be suspended temporarily.
This allows user-space to participate is aspects of reshape.
In particular, data can be copied with not risk of a race.
We should not be blocking read requests though, so don't.
Cc: stable@kernel.org
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'mm/migrate.c')
0 files changed, 0 insertions, 0 deletions