Hi Anthony
This pull request include:
- Peter Lieven zero page optimizations
- David Gibson new VMSTATE macros
- Orit asynchronous writes.
- migration documentation (me)
All of them have had several rounds through qemu-devel@
Please, pull.
Later, Juan.
The following changes since commit dcadaa9b40d6019ac18d6fd7763d43048ef79218:
Merge remote-tracking branch 'stefanha/net' into staging (2013-03-25 13:14:26
-0500)
are available in the git repository at:
git://github.com/juanquintela/qemu.git migration.next
for you to fetch changes up to 500f0061d628b52220038939728f0d7aee634468:
Use qemu_put_buffer_async for guest memory pages (2013-03-26 13:32:33 +0100)
----------------------------------------------------------------
David Gibson (5):
savevm: Add VMSTATE_UINT64_EQUAL helpers
savevm: Add VMSTATE_UINTTL_EQUAL helper
savevm: Add VMSTATE_FLOAT64 helpers
savevm: Add VMSTATE_STRUCT_VARRAY_POINTER_UINT32
savevm: Fix bugs in the VMSTATE_VBUFFER_MULTIPLY definition
Juan Quintela (1):
migration: Improve QMP documentation
Orit Wasserman (7):
Add QemuFileWritevBuffer QemuFileOps
Add socket_writev_buffer function
Update bytes_xfer in qemu_put_byte
Store the data to send also in iovec
Use writev ops if available
Add qemu_put_buffer_async
Use qemu_put_buffer_async for guest memory pages
Peter Lieven (9):
move vector definitions to qemu-common.h
cutils: add a function to find non-zero content in a buffer
buffer_is_zero: use vector optimizations if possible
bitops: unroll while loop in find_next_bit()
migration: search for zero instead of dup pages
migration: add an indicator for bulk state of ram migration
migration: do not sent zero pages in bulk stage
migration: do not search dirty pages in bulk stage
migration: use XBZRLE only after bulk stage
arch_init.c | 76 +++++++++++-----------
hmp.c | 2 +
hw/hw.h | 6 ++
include/migration/migration.h | 2 +
include/migration/qemu-file.h | 12 ++++
include/migration/vmstate.h | 43 +++++++++++--
include/qemu-common.h | 31 +++++++++
migration.c | 3 +-
qapi-schema.json | 8 ++-
qmp-commands.hx | 55 +++++++++-------
savevm.c | 146 +++++++++++++++++++++++++++++++++++++-----
util/bitops.c | 18 +++++-
util/cutils.c | 60 +++++++++++++++++
13 files changed, 375 insertions(+), 87 deletions(-)
