Paolo Bonzini 6b98bd6495 block: plug whole tree at once, introduce bdrv_io_unplugged_begin/end ... Extract the handling of io_plug "depth" from linux-aio.c and let the main bdrv_drain loop do nothing but wait on I/O. Like the two newly introduced functions, bdrv_io_plug and bdrv_io_unplug now operate on all children. The visit order is now symmetrical between plug and unplug, making it possible for formats to implement plug/unplug. Reviewed-by: Fam Zheng <famz@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2016-05-12 15:22:07 +02:00
..
block	block: plug whole tree at once, introduce bdrv_io_unplugged_begin/end	2016-05-12 15:22:07 +02:00
crypto	include/crypto: Include qapi-types.h or qemu/bswap.h instead of qemu-common.h	2016-03-22 22:20:16 +01:00
disas	disas: Add print_insn to disassemble info	2015-07-09 15:20:40 +02:00
exec	qemu-log: dfilter-ise exec, out_asm, op and opt_op	2016-03-22 22:20:18 +01:00
fpu	include: Clean up includes	2016-02-23 12:43:05 +00:00
hw	virtio-input: support absolute axis config in pass-through	2016-04-13 17:26:12 +02:00
io	io: implement socket watch for win32 using WSAEventSelect+select	2016-03-10 17:19:07 +00:00
libdecnumber	include: Clean up includes	2016-02-23 12:43:05 +00:00
migration	migration (ordinary): move bdrv_invalidate_cache_all of of coroutine context	2016-02-26 20:39:50 +05:30
monitor	Use scripts/clean-includes to drop redundant qemu/typedefs.h	2016-03-22 22:20:16 +01:00
net	Use scripts/clean-includes to drop redundant qemu/typedefs.h	2016-03-22 22:20:16 +01:00
qapi	Use scripts/clean-includes to drop redundant qemu/typedefs.h	2016-03-22 22:20:16 +01:00
qemu	event-notifier: Add "is_external" parameter	2016-04-22 16:43:56 +02:00
qom	qom: -object error messages lost location, restore it	2016-04-28 08:19:36 +02:00
standard-headers	update Linux headers to 4.6	2016-04-05 11:46:52 +02:00
sysemu	kvm: add kvm_device_supported() helper function	2016-03-30 17:27:24 +01:00
ui	ui/virtio-gpu: add and use qemu_create_displaysurface_pixman	2016-04-11 12:32:01 +02:00
elf.h	include: Clean up includes	2016-02-23 12:43:05 +00:00
glib-compat.h	glib: add compatibility interface for g_hash_table_add()	2015-10-30 09:01:03 +01:00
qemu-common.h	util: move declarations out of qemu-common.h	2016-03-22 22:20:17 +01:00
qemu-io.h
qjson.h
trace-tcg.h
trace.h