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Re: [Qemu-devel] [PATCH v4 4/6] migration/rdma: Allow cancelling while w
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From: |
Peter Xu |
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Subject: |
Re: [Qemu-devel] [PATCH v4 4/6] migration/rdma: Allow cancelling while waiting for wrid |
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Date: |
Tue, 18 Jul 2017 09:23:02 +0800 |
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User-agent: |
Mutt/1.5.24 (2015-08-30) |
On Mon, Jul 17, 2017 at 12:09:34PM +0100, Dr. David Alan Gilbert (git) wrote:
> From: "Dr. David Alan Gilbert" <address@hidden>
>
> When waiting for a WRID, if the other side dies we end up waiting
> for ever with no way to cancel the migration.
> Cure this by poll()ing the fd first with a timeout and checking
> error flags and migration state.
>
> Signed-off-by: Dr. David Alan Gilbert <address@hidden>
Reviewed-by: Peter Xu <address@hidden>
--
Peter Xu
- [Qemu-devel] [PATCH v4 0/6] A bunch of RDMA fixes, Dr. David Alan Gilbert (git), 2017/07/17
- [Qemu-devel] [PATCH v4 1/6] migration/rdma: Fix race on source, Dr. David Alan Gilbert (git), 2017/07/17
- [Qemu-devel] [PATCH v4 3/6] migration/rdma: fix qemu_rdma_block_for_wrid error paths, Dr. David Alan Gilbert (git), 2017/07/17
- [Qemu-devel] [PATCH v4 2/6] migration: Close file on failed migration load, Dr. David Alan Gilbert (git), 2017/07/17
- [Qemu-devel] [PATCH v4 4/6] migration/rdma: Allow cancelling while waiting for wrid, Dr. David Alan Gilbert (git), 2017/07/17
- Re: [Qemu-devel] [PATCH v4 4/6] migration/rdma: Allow cancelling while waiting for wrid,
Peter Xu <=
- [Qemu-devel] [PATCH v4 5/6] migration/rdma: Safely convert control types, Dr. David Alan Gilbert (git), 2017/07/17
- [Qemu-devel] [PATCH v4 6/6] migration/rdma: Send error during cancelling, Dr. David Alan Gilbert (git), 2017/07/17