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qemu/hw/block
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Michael S. Tsirkin 8a2fad57eb virtio-blk: use aio handler for data plane 
In addition to handling IO in vcpu thread and in io thread, dataplane
introduces yet another mode: handling it by AioContext.

This reuses the same handler as previous modes, which triggers races as
these were not designed to be reentrant.  Use a separate handler just
for aio, and disable regular handlers when dataplane is active.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2016-04-07 19:57:33 +03:00
..
dataplane virtio-blk: use aio handler for data plane 2016-04-07 19:57:33 +03:00
block.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
cdrom.c block: Clean up includes 2016-01-20 13:36:23 +01:00
ecc.c block: Clean up includes 2016-01-20 13:36:23 +01:00
fdc.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
hd-geometry.c block: Clean up includes 2016-01-20 13:36:23 +01:00
m25p80.c block: m25p80: at25128a/at25256a models 2016-03-30 17:27:24 +01:00
Makefile.objs block: Always compile virtio-blk dataplane 2014-09-22 11:39:51 +01:00
nand.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
nvme.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
nvme.h util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
onenand.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
pflash_cfi01.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
pflash_cfi02.c Replaced get_tick_per_sec() by NANOSECONDS_PER_SECOND 2016-03-22 22:20:17 +01:00
tc58128.c block: Clean up includes 2016-01-20 13:36:23 +01:00
virtio-blk.c virtio-blk: use aio handler for data plane 2016-04-07 19:57:33 +03:00
xen_blkif.h xen/blkif: Avoid double access to src->nr_segments 2015-12-18 15:09:58 +00:00
xen_disk.c xen_disk: Call blk_set_enable_write_cache() explicitly 2016-03-30 12:16:01 +02:00