On 11/14/2011 05:50 PM, Paolo Bonzini wrote:
After the coroutinization of the block layer, immediate failures
of an AIO operation will still return an AIOCB and only report
failure with a bottom half. This lets us remove a lot of dead
NULL checks (patches 1-5).
Patch 6 is on a similar theme, but a bit different.
Most "added" lines are actually just reindented.
Paolo Bonzini (6):
block: bdrv_aio_* do not return NULL
block: simplify failure handling for bdrv_aio_multiwrite
block: qemu_aio_get does not return NULL
dma: the passed io_func does not return NULL
block: dma_bdrv_* does not return NULL
block: avoid useless checks on acb->bh
Ping.
Paolo
