From: "Dr. David Alan Gilbert" <dgilb...@redhat.com> The following changes since commit cf6f26d6f9b2015ee12b4604b79359e76784163a:
Merge tag 'kraxel-20220427-pull-request' of git://git.kraxel.org/qemu into staging (2022-04-27 10:49:28 -0700) are available in the Git repository at: https://gitlab.com/dagrh/qemu.git tags/pull-migration-20220428a for you to fetch changes up to 62c49432662815dc520a41cd9f2adbd7ec1e22f4: multifd: Implement zero copy write in multifd migration (multifd-zero-copy) (2022-04-28 14:55:24 +0100) ---------------------------------------------------------------- Migration pull 2022-04-28 Zero copy send features from Leo Test fixes from Dan Signed-off-by: Dr. David Alan Gilbert <dgilb...@redhat.com> ---------------------------------------------------------------- Daniel P. Berrangé (4): tests: fix encoding of IP addresses in x509 certs tests: convert XBZRLE migration test to use common helper tests: convert multifd migration tests to use common helper tests: ensure migration status isn't reported as failed Leonardo Bras (7): QIOChannel: Add flags on io_writev and introduce io_flush callback QIOChannelSocket: Implement io_writev zero copy flag & io_flush for CONFIG_LINUX migration: Add zero-copy-send parameter for QMP/HMP for Linux migration: Add migrate_use_tls() helper multifd: multifd_send_sync_main now returns negative on error multifd: Send header packet without flags if zero-copy-send is enabled multifd: Implement zero copy write in multifd migration (multifd-zero-copy) chardev/char-io.c | 2 +- hw/remote/mpqemu-link.c | 2 +- include/io/channel-socket.h | 2 + include/io/channel.h | 38 ++++++++- io/channel-buffer.c | 1 + io/channel-command.c | 1 + io/channel-file.c | 1 + io/channel-socket.c | 110 ++++++++++++++++++++++++- io/channel-tls.c | 1 + io/channel-websock.c | 1 + io/channel.c | 49 +++++++++--- migration/channel.c | 3 +- migration/migration.c | 52 +++++++++++- migration/migration.h | 6 ++ migration/multifd.c | 74 ++++++++++++++--- migration/multifd.h | 4 +- migration/ram.c | 29 +++++-- migration/rdma.c | 1 + migration/socket.c | 12 ++- monitor/hmp-cmds.c | 6 ++ qapi/migration.json | 24 ++++++ scsi/pr-manager-helper.c | 2 +- tests/qtest/migration-helpers.c | 13 +++ tests/qtest/migration-helpers.h | 1 + tests/qtest/migration-test.c | 150 ++++++++++++++++------------------- tests/unit/crypto-tls-x509-helpers.c | 16 +++- tests/unit/test-crypto-tlssession.c | 11 ++- tests/unit/test-io-channel-socket.c | 1 + 28 files changed, 482 insertions(+), 131 deletions(-)
