| commit | c20fd872257fb9abd2ce99741937c0f65aa162b7 | |
| author | Christoph Hellwig <hch@lst.de> | |
| Tue, 8 Jun 2010 16:26:07 +0000 (8 18:26 +0200) | ||
| committer | Anthony Liguori <aliguori@us.ibm.com> | |
| Mon, 14 Jun 2010 20:46:28 +0000 (14 15:46 -0500) | ||
| tree | 2c066d31397ea6fbd2c4024c9e30204903c5673d | treesnapshot (tar.gz zip) |
| parent | 7e608e8903a39157c28ced12b2a061eafa43c905 | commitdiff |
virtio-blk: simplify multiwrite calling conventions
Pass the MultiReqBuffer structure down all the way to the I/O submission
instead of takin it apart. Also mark num_writes unsigned as it can't
go negative, and take the check for any pending I/O requests into the
submission function. Last but not least rename do_multiwrite to
virtio_submit_multiwrite to fit the general naming scheme and make clear
what it does.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Pass the MultiReqBuffer structure down all the way to the I/O submission
instead of takin it apart. Also mark num_writes unsigned as it can't
go negative, and take the check for any pending I/O requests into the
submission function. Last but not least rename do_multiwrite to
virtio_submit_multiwrite to fit the general naming scheme and make clear
what it does.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
| hw/virtio-blk.c | diffblobblamehistory |