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| author | Mikulas Patocka <mpatocka@redhat.com> | 2009-12-10 23:52:33 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-12-10 23:52:33 +0000 |
| commit | 17aa03326d40614db94bc51fbbc92df628a5c97c (patch) | |
| tree | a9661a11274731b6b8e2fcbaace7d4424b9cefb6 /drivers/md/dm-linear.c | |
| parent | 9fe862548821b0c206c58e8057b782530a173703 (diff) | |
| download | talos-obmc-linux-17aa03326d40614db94bc51fbbc92df628a5c97c.tar.gz talos-obmc-linux-17aa03326d40614db94bc51fbbc92df628a5c97c.zip | |
dm snapshot: delay merging a chunk until writes to it complete
Track writes to chunks that are currently being merged and delay merging
a chunk until all writes to that chunk finish.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Reviewed-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-linear.c')
0 files changed, 0 insertions, 0 deletions
