From: Wei Yang <richardw.yang@linux.intel.com>
To: quintela@redhat.com, dgilbert@redhat.com
Cc: qemu-devel@nongnu.org, Wei Yang <richardw.yang@linux.intel.com>
Subject: [PATCH 0/2] not use multifd during postcopy
Date: Sat, 26 Oct 2019 07:19:58 +0800 [thread overview]
Message-ID: <20191025232000.25857-1-richardw.yang@linux.intel.com> (raw)
We don't support multifd during postcopy, but user still could enable
both multifd and postcopy. This leads to migration failure.
Patch 1 does proper cleanup, otherwise we may have data corruption.
Patch 2 does the main job.
BTW, current multifd synchronization method needs a cleanup. Will send another
patch set.
Wei Yang (2):
migration/multifd: clean pages after filling packet
migration/multifd: not use multifd during postcopy
migration/ram.c | 15 ++++++++++-----
1 file changed, 10 insertions(+), 5 deletions(-)
--
2.17.1
next reply other threads:[~2019-10-26 0:33 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-25 23:19 Wei Yang [this message]
2019-10-25 23:19 ` [PATCH 1/2] migration/multifd: clean pages after filling packet Wei Yang
2019-11-19 10:54 ` Juan Quintela
2019-10-25 23:20 ` [PATCH 2/2] migration/multifd: not use multifd during postcopy Wei Yang
2019-11-19 10:55 ` Juan Quintela
2019-11-20 0:35 ` Wei Yang
2019-11-18 1:48 ` [PATCH 0/2] " Wei Yang
2019-12-16 2:35 ` Wei Yang
2020-01-06 1:26 ` Wei Yang
2020-01-09 9:50 ` Juan Quintela
2020-01-10 2:31 ` Wei Yang
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