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| author |   Milan Broz <mbroz@redhat.com> | 2015-05-15 17:00:25 +0200 |
|---|---|---|
| committer |   Mike Snitzer <snitzer@redhat.com> | 2015-05-29 14:19:02 -0400 |
| commit | 54cea3f6681ad9360814e2926d1f723bbd0f74ed (patch) | |
| tree | aea40103f614731fc7d8f3aa4026af31a3d8f311 /drivers/md/dm-cache-policy-cleaner.c | |
| parent | dm raid1: keep issuing IO after leg failure (diff) | |
| download | linux-dev-54cea3f6681ad9360814e2926d1f723bbd0f74ed.tar.xz linux-dev-54cea3f6681ad9360814e2926d1f723bbd0f74ed.zip | |
dm crypt: add comments to better describe crypto processing logic
A crypto driver can process requests synchronously or asynchronously
and can use an internal driver queue to backlog requests.
Add some comments to clarify internal logic and completion return codes.
Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-policy-cleaner.c')
0 files changed, 0 insertions, 0 deletions