migration/rdma disconnect fixes

[Qemu-devel] [PATCH 0/2] migration/rdma disconnect fixes

Dr. David Alan Gilbert (git) posted 2 patches 6 years, 1 month ago

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Test docker-quick@centos7 passed

Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/20190913163507.1403-1-dgilbert@redhat.com

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

migration/rdma.c | 51 +++++++++++++++++++++++++++++++++---------------
1 file changed, 35 insertions(+), 16 deletions(-)

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[Qemu-devel] [PATCH 0/2] migration/rdma disconnect fixes

Posted by Dr. David Alan Gilbert (git) 6 years, 1 month ago

From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>

Hi,
  This fixes a deadlock that can occur on the source after
a failed RDMA migration and cleans up some warning messages
that can appear during normal completion.

https://bugzilla.redhat.com/show_bug.cgi?id=1746787

Dr. David Alan Gilbert (2):
  migration/rdma: Don't moan about disconnects at the end
  migration/rdma.c: Swap synchronize_rcu for call_rcu

 migration/rdma.c | 51 +++++++++++++++++++++++++++++++++---------------
 1 file changed, 35 insertions(+), 16 deletions(-)

-- 
2.21.0

Re: [Qemu-devel] [PATCH 0/2] migration/rdma disconnect fixes

Posted by Dr. David Alan Gilbert 6 years, 1 month ago

* Dr. David Alan Gilbert (git) (dgilbert@redhat.com) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> 
> Hi,
>   This fixes a deadlock that can occur on the source after
> a failed RDMA migration and cleans up some warning messages
> that can appear during normal completion.
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1746787

Queued

> Dr. David Alan Gilbert (2):
>   migration/rdma: Don't moan about disconnects at the end
>   migration/rdma.c: Swap synchronize_rcu for call_rcu
> 
>  migration/rdma.c | 51 +++++++++++++++++++++++++++++++++---------------
>  1 file changed, 35 insertions(+), 16 deletions(-)
> 
> -- 
> 2.21.0
> 
> 
--
Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK

Re: [Qemu-devel] [PATCH 0/2] migration/rdma disconnect fixes

Posted by Peter Xu 6 years, 1 month ago

On Fri, Sep 13, 2019 at 05:35:05PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <dgilbert@redhat.com>
> 
> Hi,
>   This fixes a deadlock that can occur on the source after
> a failed RDMA migration and cleans up some warning messages
> that can appear during normal completion.
> 
> https://bugzilla.redhat.com/show_bug.cgi?id=1746787

Reviewed-by: Peter Xu <peterx@redhat.com>

-- 
Peter Xu