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[Qemu-devel] [PATCHv2 2/6] cpus: flush all requests on each vm stop
From: |
Michael S. Tsirkin |
Subject: |
[Qemu-devel] [PATCHv2 2/6] cpus: flush all requests on each vm stop |
Date: |
Wed, 24 Nov 2010 17:52:58 +0200 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
Make sure disk is in consistent state.
Signed-off-by: Michael S. Tsirkin <address@hidden>
Tested-by: Jason Wang <address@hidden>
---
cpus.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/cpus.c b/cpus.c
index 91a0fb1..d421a96 100644
--- a/cpus.c
+++ b/cpus.c
@@ -110,6 +110,8 @@ static void do_vm_stop(int reason)
cpu_disable_ticks();
vm_running = 0;
pause_all_vcpus();
+ qemu_aio_flush();
+ bdrv_flush_all();
vm_state_notify(0, reason);
monitor_protocol_event(QEVENT_STOP, NULL);
}
--
1.7.3.2.91.g446ac
[Qemu-devel] [PATCHv2 5/6] migration: stable ram block ordering, Michael S. Tsirkin, 2010/11/24
[Qemu-devel] [PATCHv2 1/6] virtio-net: don't dma while vm is stopped, Michael S. Tsirkin, 2010/11/24