Changes v1->v2:
* Added comment over the overlooked qemu_flush() in bg_migration_thread
Changes v0->v1:
* Using qemu_real_host_page_size instead of TARGET_PAGE_SIZE for host
page size in ram_block_populate_pages()
* More elegant implementation of ram_block_populate_pages()
This patch series contains:
* Fix to the issue with occasionally truncated non-iterable device state
* Solution to compatibility issues with virtio-balloon device
* Fix to the issue when discarded or never populated pages miss UFFD
write protection and get into migration stream in dirty state
Andrey Gruzdev (3):
migration: Fix missing qemu_fflush() on buffer file in
bg_migration_thread
migration: Inhibit virtio-balloon for the duration of background
snapshot
migration: Pre-fault memory before starting background snasphot
hw/virtio/virtio-balloon.c | 8 +++++--
include/migration/misc.h | 2 ++
migration/migration.c | 22 ++++++++++++++++-
migration/ram.c | 48 ++++++++++++++++++++++++++++++++++++++
migration/ram.h | 1 +
5 files changed, 78 insertions(+), 3 deletions(-)
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2.27.0
