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[Qemu-devel] [patch 7/7] do not allow migration if block copy in progres
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch 7/7] do not allow migration if block copy in progress |
Date: |
Mon, 23 May 2011 18:31:22 -0300 |
User-agent: |
quilt/0.48-1 |
Signed-off-by: Marcelo Tosatti <address@hidden>
Index: qemu-block-copy/migration.c
===================================================================
--- qemu-block-copy.orig/migration.c
+++ qemu-block-copy/migration.c
@@ -19,6 +19,7 @@
#include "block.h"
#include "qemu_socket.h"
#include "block-migration.h"
+#include "block-copy.h"
#include "qemu-objects.h"
//#define DEBUG_MIGRATION
@@ -95,6 +96,11 @@ int do_migrate(Monitor *mon, const QDict
return -1;
}
+ if (block_copy_active()) {
+ monitor_printf(mon, "block copy in progress\n");
+ return -1;
+ }
+
if (strstart(uri, "tcp:", &p)) {
s = tcp_start_outgoing_migration(mon, p, max_throttle, detach,
blk, inc);
- [Qemu-devel] [patch 5/7] Add vmstop code for live block copy, (continued)
- [Qemu-devel] [patch 5/7] Add vmstop code for live block copy, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 2/7] Add blkmirror block driver, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 3/7] Add error messages for live block copy, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 4/7] Add blkdebug points for live block copy, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 1/7] add migration_active function, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 7/7] do not allow migration if block copy in progress,
Marcelo Tosatti <=
- [Qemu-devel] [patch 6/7] QEMU live block copy, Marcelo Tosatti, 2011/05/23