qemu/hw/dataplane
Stefan Hajnoczi 3e9ec52171 dataplane: add Linux AIO request queue
The IOQueue has a pool of iocb structs and a function to add new
read/write requests.  Multiple requests can be added before calling the
submit function to actually tell the host kernel to begin I/O.  This
allows callers to batch requests and submit them in one go.

The actual I/O is performed using Linux AIO.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2013-01-02 15:58:03 +01:00
..
Makefile.objs dataplane: add Linux AIO request queue 2013-01-02 15:58:03 +01:00
event-poll.c dataplane: add event loop 2013-01-02 15:56:21 +01:00
event-poll.h dataplane: add event loop 2013-01-02 15:56:21 +01:00
hostmem.c dataplane: add host memory mapping code 2013-01-02 15:50:32 +01:00
hostmem.h dataplane: add host memory mapping code 2013-01-02 15:50:32 +01:00
ioq.c dataplane: add Linux AIO request queue 2013-01-02 15:58:03 +01:00
ioq.h dataplane: add Linux AIO request queue 2013-01-02 15:58:03 +01:00
vring.c dataplane: add virtqueue vring code 2013-01-02 15:55:47 +01:00
vring.h dataplane: add virtqueue vring code 2013-01-02 15:55:47 +01:00