Stefan Hajnoczi 580b6b2aa2 dataplane: use the QEMU block layer for I/O ... Stop using a custom Linux AIO request queue from ioq.h and instead use the QEMU block layer for I/O. This patch adjusts the VirtIOBlockRequest struct with fields needed for bdrv_aio_readv()/bdrv_aio_writev(). ioq.h used struct iovec and struct iocb, which we don't need directly anymore. Modify dataplane start/stop to set the AioContext on the BlockDriverState. We also no longer need to get the raw-posix file descriptor. This means image formats are now supported with dataplane! Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2014-06-04 09:56:12 +02:00
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ioq.c	hw: move virtio devices to hw/ subdirectories	2013-04-08 18:13:12 +02:00
ioq.h	hw: move virtio devices to hw/ subdirectories	2013-04-08 18:13:12 +02:00
Makefile.objs	hw: move virtio devices to hw/ subdirectories	2013-04-08 18:13:12 +02:00
virtio-blk.c	dataplane: use the QEMU block layer for I/O	2014-06-04 09:56:12 +02:00
virtio-blk.h	virtio-blk-dataplane: Improve error reporting	2013-12-09 21:46:48 +01:00