Alexander Yarygin 6e40b3bfc7 virtio-blk: Use blk_drain() to drain IO requests ... Each call of the virtio_blk_reset() function calls blk_drain_all(), which works for all existing BlockDriverStates, while draining only one is needed. This patch replaces blk_drain_all() by blk_drain() in virtio_blk_reset(). virtio_blk_data_plane_stop() should be called after draining because it restores vblk->complete_request. Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Cc: Kevin Wolf <kwolf@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com> Message-id: 1434537440-28236-3-git-send-email-yarygin@linux.vnet.ibm.com Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>		2015-06-23 15:06:16 +01:00
..
dataplane	virtio-blk: correctly dirty guest memory	2015-04-08 10:39:18 +01:00
block.c	BlockConf: Call backend functions to detect geometry and blocksizes	2015-03-10 14:02:22 +01:00
cdrom.c	bswap.h: Remove cpu_to_be32wu()	2013-11-05 19:57:47 -08:00
ecc.c	savevm: Remove all the unneeded version_minimum_id_old (arm)	2014-05-13 16:09:35 +01:00
fdc.c	migration: Use normal VMStateDescriptions for Subsections	2015-06-12 06:53:57 +02:00
hd-geometry.c	BlockConf: Call backend functions to detect geometry and blocksizes	2015-03-10 14:02:22 +01:00
m25p80.c	m25p80: fix s->blk usage before assignment	2015-04-28 15:36:09 +02:00
Makefile.objs	block: Always compile virtio-blk dataplane	2014-09-22 11:39:51 +01:00
nand.c	block: remove superfluous '\n' around error_report/error_setg	2015-03-10 08:15:33 +03:00
nvme.c	nvme: support NVME_VOLATILE_WRITE_CACHE feature	2015-05-22 17:08:00 +02:00
nvme.h	nvme: 64kB page size fixes	2014-12-10 10:31:16 +01:00
onenand.c	onenand: g_malloc() can't fail, bury dead error handling	2015-02-10 09:27:20 +03:00
pflash_cfi01.c	pflash_cfi01: add secure property	2015-06-05 17:36:39 +02:00
pflash_cfi02.c	hw: Propagate errors through qdev_prop_set_drive()	2015-03-10 11:18:23 +01:00
tc58128.c	shix: Don't require firmware presence for qtest	2013-11-05 17:47:29 +01:00
virtio-blk.c	virtio-blk: Use blk_drain() to drain IO requests	2015-06-23 15:06:16 +01:00
xen_blkif.h	xen_disk: add discard support	2014-05-07 16:18:04 +00:00
xen_disk.c	block/xen: Use blk_new_open() in blk_connect()	2015-02-16 15:07:18 +00:00