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[Qemu-devel] [PATCH 5/8] QAPI: introduce magration capability unix_page_
From: |
Lei Li |
Subject: |
[Qemu-devel] [PATCH 5/8] QAPI: introduce magration capability unix_page_flipping |
Date: |
Wed, 25 Sep 2013 22:32:45 +0800 |
Introduce unix_page_flipping to MigrationCapability for localhost
migration.
Signed-off-by: Lei Li <address@hidden>
---
qapi-schema.json | 8 +++++++-
1 files changed, 7 insertions(+), 1 deletions(-)
diff --git a/qapi-schema.json b/qapi-schema.json
index 145eca8..f63dab4 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -629,10 +629,16 @@
# @auto-converge: If enabled, QEMU will automatically throttle down the guest
# to speed up convergence of RAM migration. (since 1.6)
#
+# @unix-page-flipping: If enabled, QEMU will support localhost migration. This
+# feature allows live upgrade of a running QEMU instance by doing
localhost
+# migration with page flipping. It requires the source and destination
+# are both on localhost. Disabled by default. (since 1.7)
+#
# Since: 1.2
##
{ 'enum': 'MigrationCapability',
- 'data': ['xbzrle', 'x-rdma-pin-all', 'auto-converge', 'zero-blocks'] }
+ 'data': ['xbzrle', 'x-rdma-pin-all', 'auto-converge', 'zero-blocks',
+ 'unix-page-flipping'] }
##
# @MigrationCapabilityStatus
--
1.7.7.6
- [Qemu-devel] [PATCH 0/8 RFC] migration: Introduce side channel for RAM, Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 1/8] migration-local: add pipe protocol for QEMUFileOps, Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 3/8] migration-local: add send_pipefd(), Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 5/8] QAPI: introduce magration capability unix_page_flipping,
Lei Li <=
- [Qemu-devel] [PATCH 4/8] migration-local: add recv_pipefd(), Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 6/8] migration: add migrate_unix_page_flipping(), Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 7/8] migration-unix: side channel support on unix outgoing, Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 8/8] migration-unix: side channel support on unix incoming, Lei Li, 2013/09/25
- [Qemu-devel] [PATCH 2/8] migration-loca: add qemu_fopen_pipe(), Lei Li, 2013/09/25
- Re: [Qemu-devel] [PATCH 0/8 RFC] migration: Introduce side channel for RAM, Paolo Bonzini, 2013/09/25