qemu-e2k/hw/block
Ming Lei 5b2ffbe4d9 virtio-blk: dataplane: notify guest as a batch
Now requests are submitted as a batch, so it is natural
to notify guest as a batch too.

This may suppress interrupt notification to VM a lot:

        - in my test, decreased by ~13K/sec

Signed-off-by: Ming Lei <ming.lei@canonical.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
2014-07-15 15:34:13 +02:00
..
dataplane virtio-blk: dataplane: notify guest as a batch 2014-07-15 15:34:13 +02:00
block.c
cdrom.c
ecc.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
fdc.c savevm: Remove all the unneeded version_minimum_id_old (x86) 2014-06-16 04:55:26 +02:00
hd-geometry.c
m25p80.c block: m25p80: Support read only bdrvs. 2014-06-21 16:40:14 +08:00
Makefile.objs
nand.c savevm: Remove all the unneeded version_minimum_id_old (arm) 2014-05-13 16:09:35 +01:00
nvme.c nvme: Permit zero-length block devices 2014-03-31 22:35:03 +02:00
nvme.h
onenand.c block: Drop superfluous conditionals around g_free() 2014-06-16 17:23:19 +08:00
pflash_cfi01.c hw/block/pflash_cfi01: Report correct size info for parallel configs 2014-06-19 18:06:25 +01:00
pflash_cfi02.c
tc58128.c
virtio-blk.c virtio-blk: Treat read/write beyond end as invalid 2014-07-14 12:03:21 +02:00
xen_blkif.h xen_disk: add discard support 2014-05-07 16:18:04 +00:00
xen_disk.c xen_disk: add discard support 2014-05-07 16:18:04 +00:00