On 11/1/21 6:08 PM, Juan Quintela wrote:
The following changes since commit af531756d25541a1b3b3d9a14e72e7fedd941a2e:
Merge remote-tracking branch 'remotes/philmd/tags/renesas-20211030' into
staging (2021-10-30 11:31:41 -0700)
are available in the Git repository at:
https://github.com/juanquintela/qemu.git tags/migration-20211031-pull-request
for you to fetch changes up to 826b8bc80cb191557a4ce7cf0e155b436d2d1afa:
migration/dirtyrate: implement dirty-bitmap dirtyrate calculation
(2021-11-01 22:56:44 +0100)
----------------------------------------------------------------
Migration Pull request
Hi
this includes pending bits of migration patches.
- virtio-mem support by David Hildenbrand
- dirtyrate improvements by Hyman Huang
- fix rdma wrid by Li Zhijian
- dump-guest-memory fixes by Peter Xu
Pleas apply.
Thanks, Juan.
----------------------------------------------------------------
David Hildenbrand (8):
memory: Introduce replay_discarded callback for RamDiscardManager
virtio-mem: Implement replay_discarded RamDiscardManager callback
migration/ram: Handle RAMBlocks with a RamDiscardManager on the
migration source
virtio-mem: Drop precopy notifier
migration/postcopy: Handle RAMBlocks with a RamDiscardManager on the
destination
migration: Simplify alignment and alignment checks
migration/ram: Factor out populating pages readable in
ram_block_populate_pages()
migration/ram: Handle RAMBlocks with a RamDiscardManager on background
snapshots
Hyman Huang(黄勇) (6):
KVM: introduce dirty_pages and kvm_dirty_ring_enabled
memory: make global_dirty_tracking a bitmask
migration/dirtyrate: introduce struct and adjust DirtyRateStat
migration/dirtyrate: adjust order of registering thread
migration/dirtyrate: move init step of calculation to main thread
migration/dirtyrate: implement dirty-ring dirtyrate calculation
Hyman Huang(黄勇) (2):
memory: introduce total_dirty_pages to stat dirty pages
migration/dirtyrate: implement dirty-bitmap dirtyrate calculation
Li Zhijian (1):
migration/rdma: Fix out of order wrid
Peter Xu (3):
migration: Make migration blocker work for snapshots too
migration: Add migrate_add_blocker_internal()
dump-guest-memory: Block live migration
qapi/migration.json | 48 ++++-
include/exec/memory.h | 41 +++-
include/exec/ram_addr.h | 13 +-
include/hw/core/cpu.h | 1 +
include/hw/virtio/virtio-mem.h | 3 -
include/migration/blocker.h | 16 ++
include/sysemu/kvm.h | 1 +
migration/dirtyrate.h | 21 +-
migration/ram.h | 1 +
accel/kvm/kvm-all.c | 7 +
accel/stubs/kvm-stub.c | 5 +
dump/dump.c | 19 ++
hw/i386/xen/xen-hvm.c | 4 +-
hw/virtio/virtio-mem.c | 92 ++++++---
migration/dirtyrate.c | 367 ++++++++++++++++++++++++++++++---
migration/migration.c | 30 +--
migration/postcopy-ram.c | 40 +++-
migration/ram.c | 180 ++++++++++++++--
migration/rdma.c | 138 +++++++++----
softmmu/memory.c | 43 +++-
hmp-commands.hx | 8 +-
migration/trace-events | 2 +
softmmu/trace-events | 1 +
23 files changed, 909 insertions(+), 172 deletions(-)
Applied, thanks.
r~
