Hi, this is a proposal based off of Vladimir's patchset: [Qemu-devel] [PATCH 0/4] qapi: block-dirty-bitmap-remove transaction action
=== V3: === 001/3:[----] [--] 'blockdev: reduce aio_context locked sections in bitmap add/remove' 002/3:[0024] [FC] 'qapi: implement block-dirty-bitmap-remove transaction action' 003/3:[----] [--] 'iotests: test bitmap moving inside 254' - Changed "squelch_persistence" to "skip_store" - Use Max's suggestion for return expr === V2: === It replaces patches two and three with a modified patch (now patch 2) that foregoes the need for a hide()/unhide() bitmap API. I think it's suitable as a smaller alternative, but I'm not sure if it covers all of the use cases of the original series. Patches 1 and 3 (formerly 4) included as-is. John Snow (1): qapi: implement block-dirty-bitmap-remove transaction action Vladimir Sementsov-Ogievskiy (2): blockdev: reduce aio_context locked sections in bitmap add/remove iotests: test bitmap moving inside 254 block.c | 2 +- block/dirty-bitmap.c | 15 +++-- blockdev.c | 105 ++++++++++++++++++++++++++------- include/block/dirty-bitmap.h | 2 +- migration/block-dirty-bitmap.c | 2 +- qapi/transaction.json | 2 + tests/qemu-iotests/254 | 30 +++++++++- tests/qemu-iotests/254.out | 82 +++++++++++++++++++++++++ 8 files changed, 206 insertions(+), 34 deletions(-) -- 2.21.0
