Hello, Add support for mapped-ram capability in combination with savevm/loadvm snapshots. Explicitly zero out memory pages since they are not guaranteed to be zero (as they are for migration). Add the flag and plumbings to QIOChannelBlock to support non-sequential operations.
Part of this series was already submitted here https://lore.kernel.org/all/[email protected]/ Thanks for all the feedbacks and guidance received there. Marco Cavenati (3): migration: add FEATURE_SEEKABLE to QIOChannelBlock migration/ram: fix docs of ram_handle_zero migration: mapped-ram: handle zero pages migration/channel-block.c | 48 +++++++++++++++++++++++++++++++++ migration/ram.c | 57 +++++++++++++++++++++++++++++++++++++-- 2 files changed, 103 insertions(+), 2 deletions(-) -- 2.48.1
