qemu/0107-migration-always-use-vm_stop_force_state.patch
Cole Robinson a7b9285033 Update to qemu stable 1.4.2
Alias qemu-system-* man page to qemu.1 (bz #907746)
Drop execute bit on service files (bz #963917)
Conditionalize KSM service on host virt support (bz #963681)
Split out KSM package, make it not pulled in by default
2013-05-25 15:13:26 -04:00

51 lines
1.6 KiB
Diff

From e78d91a594e42f11a915bd95afcaee2f4f11bc1a Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 22 Feb 2013 17:36:08 +0100
Subject: [PATCH] migration: always use vm_stop_force_state
vm_stop_force_state does:
if (runstate_is_running()) {
vm_stop(state);
} else {
runstate_set(state);
}
migration.c does:
if (runstate_is_running()) {
vm_stop(state);
} else {
vm_stop_force_state(state);
}
The code run is the same even if we always use vm_stop_force_state in
migration.c.
Reviewed-by: Orit Wasserman <owasserm@redhat.com>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
(cherry picked from commit 891518abd804401978e402d588733e282be960ad)
---
migration.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/migration.c b/migration.c
index 71c0eec..d601641 100644
--- a/migration.c
+++ b/migration.c
@@ -699,11 +699,7 @@ static void *buffered_file_thread(void *opaque)
DPRINTF("done iterating\n");
start_time = qemu_get_clock_ms(rt_clock);
qemu_system_wakeup_request(QEMU_WAKEUP_REASON_OTHER);
- if (old_vm_running) {
- vm_stop(RUN_STATE_FINISH_MIGRATE);
- } else {
- vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
- }
+ vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
ret = qemu_savevm_state_complete(s->file);
if (ret < 0) {
qemu_mutex_unlock_iothread();