Stefan Hajnoczi 922453bca6 block: convert qemu_aio_flush() calls to bdrv_drain_all() ...

Many places in QEMU call qemu_aio_flush() to complete all pending
asynchronous I/O.  Most of these places actually want to drain all block
requests but there is no block layer API to do so.

This patch introduces the bdrv_drain_all() API to wait for requests
across all BlockDriverStates to complete.  As a bonus we perform checks
after qemu_aio_wait() to ensure that requests really have finished.

Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

2011-12-05 14:56:06 +01:00

..

ahci.c

ahci: fix DPRINTF format strings

2011-10-26 14:22:40 +01:00

ahci.h

ahci: add port I/O index-data pair

2011-09-21 14:32:20 +02:00

atapi.c

atapi: kill MODE SENSE(6), fix MODE SENSE(10)

2011-11-18 13:54:32 +01:00

cmd646.c

hw: Trim superfluous #include "block_int.h"

2011-09-12 15:17:21 +02:00

core.c

atapi: implement eject requests

2011-11-11 14:02:57 +01:00

ich.c

ahci: add port I/O index-data pair

2011-09-21 14:32:20 +02:00

internal.h

atapi/scsi: unify definitions for MMC

2011-10-28 19:25:50 +02:00

isa.c

ide: Convert to isa_register_portio_list

2011-10-11 15:57:11 +02:00

macio.c

block: convert qemu_aio_flush() calls to bdrv_drain_all()

2011-12-05 14:56:06 +01:00

microdrive.c

hw: Trim superfluous #include "block_int.h"

2011-09-12 15:17:21 +02:00

mmio.c

hw: Trim superfluous #include "block_int.h"

2011-09-12 15:17:21 +02:00

pci.c

block: convert qemu_aio_flush() calls to bdrv_drain_all()

2011-12-05 14:56:06 +01:00

pci.h

ide: convert to memory API

2011-08-08 10:15:54 -05:00

piix.c

ide: Convert to isa_register_portio_list

2011-10-11 15:57:11 +02:00

qdev.c

Use glib memory allocation and free functions

2011-08-20 23:01:08 -05:00

via.c

ide: Convert to isa_register_portio_list

2011-10-11 15:57:11 +02:00