> On Fri, Jul 24, 2020 at 11:34:10AM +0800, Wang Xin wrote: > >Shmem device support property role with 'master'(master=on) or > >'peer'(master=off, default mode), which controls to copy the shared > >memory on migration to the destination host or not. see > >https://git.qemu.org/?p=qemu.git;a=blob_plain;f=docs/system/ivshmem.rst > >;hb=HEAD > > > > > >The 1st patch add attribute 'role', it based on Martin's old patch > >https://www.redhat.com/archives/libvir-list/2016-September/msg00536.htm > >l > > > >The 2nd patch remove shmem name check in migraiton, which allows user > >change shared memory path on destination host. > > > >v3 -> v2: > > 1. Correct description of shmem ‘role’ attribute. If there is any > > mistake in the description, please show me. Sorry for my poor > > English :) > > 2. Remove the inappropriate suggestion in migration log. > > 3. allow shmem name change in migration, instead add a new > > 'mem-path' attribute. > > > >v2 -> v1: > > Fix ivshmem testcases failure. > > > > > >Wang Xin (2): > > qemu: add support for shmem-{plain, doorbell} role > > conf: allow shmem name change in migration > > > > So as you read in the reviews I'm going to push this after the release. But could you, please, send an update to the news > after the release (or now, but mark it as for 6.7.0) so that it is also properly visible for the users? > > Thanks a lot. I'll send it after the v6.7.0 release. My pleasure. > > > docs/formatdomain.html.in | 13 ++++++- > > docs/schemas/domaincommon.rng | 8 ++++ > > src/conf/domain_conf.c | 37 +++++++++++++++++-- > > src/conf/domain_conf.h | 10 +++++ > > src/libvirt_private.syms | 2 + > > src/qemu/qemu_command.c | 17 ++++++++- > > src/qemu/qemu_migration.c | 20 ++++++++-- > > .../qemuhotplug-ivshmem-plain-detach.xml | 2 +- > > .../qemuhotplug-ivshmem-plain.xml | 2 +- > > ...qemuhotplug-base-live+ivshmem-doorbell.xml | 2 +- > > .../qemuhotplug-base-live+ivshmem-plain.xml | 2 +- > > .../shmem-plain-doorbell.args | 6 ++- > > .../qemuxml2argvdata/shmem-plain-doorbell.xml | 4 +- > > .../shmem-plain-doorbell.xml | 4 +- > > tests/qemuxml2xmltest.c | 3 +- > > 15 files changed, 110 insertions(+), 22 deletions(-) > > > >-- > >2.23.0 > > > > > >
