Hi all. Here is a continuation of my "new backup architecture" series, The very first part, but it is meaningful itself.
v2: rebase on master 01: add test and fix bug 02: move commit about NONE mode to this patch, add John's r-b (hope, you are OK with this tiny change) 03: tiny refactor (John) 04: improve commit message, add John's r-b 05: add John's r-b Vladimir Sementsov-Ogievskiy (5): hbitmap: add next_zero function backup: move from done_bitmap to copy_bitmap backup: init copy_bitmap from sync_bitmap for incremental backup: simplify non-dirty bits progress processing backup: use copy_bitmap in incremental backup include/block/dirty-bitmap.h | 1 + include/qemu/hbitmap.h | 8 +++ block/backup.c | 118 ++++++++++++++++++++++++------------------- block/dirty-bitmap.c | 5 ++ tests/test-hbitmap.c | 61 ++++++++++++++++++++++ util/hbitmap.c | 39 ++++++++++++++ 6 files changed, 180 insertions(+), 52 deletions(-) -- 2.11.1