tree 4cb6f91946d2229c7eb521fa460bc0c2407107a5
parent b6b4e61ff4e26d6721b2607ea23402825a38c402
author Christoph Hellwig <hch@infradead.org> 1316976984 -0400
committer Nicholas Bellinger <nab@linux-iscsi.org> 1319426443 +0000

target: cleanup iblock bio submission

Move the entirely bio allocation, mapping and submission into ->do_task.
This

 a) avoids blocking the I/O submission thread unessecarily, and
 b) simplifies the code greatly

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>