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| author | Christoph Hellwig <hch@lst.de> | 2010-09-12 23:42:56 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2010-09-21 15:39:42 +0200 |
| commit | 72aef7318f54f0ec8c84c2bf2bb8edc5702d7dd0 (patch) | |
| tree | 57ce22e51c76063432eca60190f7f44d015a2b80 /posix-aio-compat.c | |
| parent | a655211ac6d379c5b0813761e5d11415780f41fd (diff) | |
| download | qemu-72aef7318f54f0ec8c84c2bf2bb8edc5702d7dd0.tar.gz qemu-72aef7318f54f0ec8c84c2bf2bb8edc5702d7dd0.tar.bz2 qemu-72aef7318f54f0ec8c84c2bf2bb8edc5702d7dd0.zip | |
use qemu_blockalign consistently
Use qemu_blockalign for all allocations in the block layer. This allows
increasing the required alignment, which is need to support O_DIRECT on
devices with large block sizes.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'posix-aio-compat.c')
| -rw-r--r-- | posix-aio-compat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/posix-aio-compat.c b/posix-aio-compat.c index 10f1f037fb..842f1a24aa 100644 --- a/posix-aio-compat.c +++ b/posix-aio-compat.c @@ -270,7 +270,7 @@ static ssize_t handle_aiocb_rw(struct qemu_paiocb *aiocb) * Ok, we have to do it the hard way, copy all segments into * a single aligned buffer. */ - buf = qemu_memalign(512, aiocb->aio_nbytes); + buf = qemu_blockalign(aiocb->common.bs, aiocb->aio_nbytes); if (aiocb->aio_type & QEMU_AIO_WRITE) { char *p = buf; int i; |