[v1] migration: fix migrate_cancel problems of multifd

[Qemu-devel] [PATCH 0/3] migration: fix migrate_cancel problems of multifd

Ivan Ren posted 3 patches 4 years, 9 months ago

Diff against v1
Download series mbox

Test checkpatch passed

Test s390x passed

Test asan passed

Test docker-mingw@fedora passed

Test FreeBSD passed

Test docker-clang@ubuntu passed

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/1561468699-9819-1-git-send-email-ivanren@tencent.com

Maintainers: "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Juan Quintela <quintela@redhat.com>

migration/ram.c | 62 ++++++++++++++++++++++++++++++++++++++++---------
1 file changed, 51 insertions(+), 11 deletions(-)

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[Qemu-devel] [PATCH 0/3] migration: fix migrate_cancel problems of multifd

Posted by Ivan Ren 4 years, 9 months ago

The patches fix the problems encountered in multifd migration when try
to cancel the migration by migrate_cancel.

Ivan Ren (3):
  migration: fix migrate_cancel leads live_migration thread endless loop
  migration: fix migrate_cancel leads live_migration thread hung forever
  migration: fix migrate_cancel multifd migration leads destination hung
    forever

 migration/ram.c | 62 ++++++++++++++++++++++++++++++++++++++++---------
 1 file changed, 51 insertions(+), 11 deletions(-)

-- 
2.17.2 (Apple Git-113)

Re: [Qemu-devel] [PATCH 0/3] migration: fix migrate_cancel problems of multifd

Posted by Ivan Ren 4 years, 9 months ago

The problem still exists in mainline, Ping for review

On Tue, Jun 25, 2019 at 9:18 PM Ivan Ren <renyime@gmail.com> wrote:

> The patches fix the problems encountered in multifd migration when try
> to cancel the migration by migrate_cancel.
>
> Ivan Ren (3):
>   migration: fix migrate_cancel leads live_migration thread endless loop
>   migration: fix migrate_cancel leads live_migration thread hung forever
>   migration: fix migrate_cancel multifd migration leads destination hung
>     forever
>
>  migration/ram.c | 62 ++++++++++++++++++++++++++++++++++++++++---------
>  1 file changed, 51 insertions(+), 11 deletions(-)
>
> --
> 2.17.2 (Apple Git-113)
>
>