| commit | 54d9a1b4513b96cbd835ca6866c6a604d194b2ae | [log] [tgz] |
|---|---|---|
| author | Alasdair G Kergon <agk@redhat.com> | Thu Apr 09 00:27:14 2009 +0100 |
| committer | Alasdair G Kergon <agk@redhat.com> | Thu Apr 09 00:27:14 2009 +0100 |
| tree | 42813374e137f5ac6d9d7aedfae02a089b6443a6 | |
| parent | 1eb787ec183d1267cac95aae632e92dee05ed50a [diff] |
dm: simplify dm_request loop Refactor the code in dm_request(). Require the new DMF_BLOCK_FOR_SUSPEND flag on readahead bios we will discard so we don't drop such bios while processing a barrier. Signed-off-by: Alasdair G Kergon <agk@redhat.com>