Peter Lieven 323004a39d block-migration: efficiently encode zero blocks ...

this patch adds a efficient encoding for zero blocks by
adding a new flag indicating a block is completely zero.

additionally bdrv_write_zeros() is used at the destination
to efficiently write these zeroes. depending on the implementation
this avoids that the destination target gets fully provisioned.

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

2013-07-19 12:29:21 +08:00

..

block

block: add bdrv_write_zeroes()

2013-07-19 12:29:21 +08:00

disas

Add moxie disassembler

2013-03-23 14:25:41 +00:00

exec

Merge remote-tracking branch 'afaerber/tags/qom-cpu-for-anthony' into staging

2013-07-10 10:54:16 -05:00

fpu

softfloat: Implement uint64_to_float128

2013-01-05 10:12:50 +00:00

hw

dataplane: sync virtio.c and vring.c virtqueue state

2013-07-19 12:29:21 +08:00

migration

block-migration: efficiently encode zero blocks

2013-07-19 12:29:21 +08:00

monitor

net: add support of mac-programming over macvtap in QEMU side

2013-07-15 21:23:08 +03:00

net

net: add support of mac-programming over macvtap in QEMU side

2013-07-15 21:23:08 +03:00

qapi

qerror: drop QERR_OPEN_FILE_FAILED macro

2013-06-17 11:01:14 -04:00

qemu

add timestamp to error_report()

2013-07-10 13:42:09 -04:00

qom

Introduce async_run_on_cpu()

2013-07-12 19:36:01 +02:00

sysemu

cpus: Add return value for vm_stop()

2013-07-15 09:51:38 +02:00

ui

vnc: use booleans for vnc_connect, vnc_listen_read and vnc_display_add_client

2013-06-21 22:52:50 +04:00

config.h

janitor: move remaining public headers to include/

2012-12-19 08:32:46 +01:00

elf.h

include/elf.h: add aarch64 ELF machine and relocs

2013-06-12 16:20:22 +01:00

glib-compat.h

glib: add a compatibility interface for g_timeout_add_seconds

2013-03-25 13:10:40 -05:00

qemu-common.h

Introduce async_run_on_cpu()

2013-07-12 19:36:01 +02:00

qemu-io.h

qemu-io: Interface cleanup

2013-06-06 11:27:05 +02:00

trace.h

build: some simplifications for "trace/Makefile.objs"

2013-01-12 18:42:51 +01:00