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[Qemu-devel] [patch 1/7] add migration_active function
From: |
Marcelo Tosatti |
Subject: |
[Qemu-devel] [patch 1/7] add migration_active function |
Date: |
Mon, 23 May 2011 18:31:16 -0300 |
User-agent: |
quilt/0.48-1 |
To query whether migration is active.
Signed-off-by: Marcelo Tosatti <address@hidden>
Index: qemu-block-copy/migration.c
===================================================================
--- qemu-block-copy.orig/migration.c
+++ qemu-block-copy/migration.c
@@ -480,3 +480,13 @@ int get_migration_state(void)
return MIG_STATE_ERROR;
}
}
+
+bool migration_active(void)
+{
+ if (current_migration &&
+ current_migration->get_status(current_migration) == MIG_STATE_ACTIVE) {
+ return true;
+ }
+
+ return false;
+}
Index: qemu-block-copy/migration.h
===================================================================
--- qemu-block-copy.orig/migration.h
+++ qemu-block-copy/migration.h
@@ -148,4 +148,6 @@ int ram_load(QEMUFile *f, void *opaque,
extern int incoming_expected;
+bool migration_active(void);
+
#endif
- [Qemu-devel] [patch 0/7] live block copy (v3), Marcelo Tosatti, 2011/05/23
- [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 <=
- [Qemu-devel] [patch 7/7] do not allow migration if block copy in progress, Marcelo Tosatti, 2011/05/23
- [Qemu-devel] [patch 6/7] QEMU live block copy, Marcelo Tosatti, 2011/05/23