From eff06c40d330cdbea414331337ca6f5032dbf6d7 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Mon, 22 Nov 2010 19:52:26 +0200 Subject: [PATCH] migration/savevm: no need to flush requests There's no need to flush requests after vmstop as vmstop does it for us automatically now. Signed-off-by: Michael S. Tsirkin Tested-by: Jason Wang --- migration.c | 2 -- savevm.c | 4 ---- 2 files changed, 6 deletions(-) diff --git a/migration.c b/migration.c index 622a9d2d95..e5ba51c314 100644 --- a/migration.c +++ b/migration.c @@ -370,8 +370,6 @@ void migrate_fd_put_ready(void *opaque) DPRINTF("done iterating\n"); vm_stop(0); - qemu_aio_flush(); - bdrv_flush_all(); if ((qemu_savevm_state_complete(s->mon, s->file)) < 0) { if (old_vm_running) { vm_start(); diff --git a/savevm.c b/savevm.c index d38f79e6bd..90aa237c9c 100644 --- a/savevm.c +++ b/savevm.c @@ -1575,8 +1575,6 @@ static int qemu_savevm_state(Monitor *mon, QEMUFile *f) saved_vm_running = vm_running; vm_stop(0); - bdrv_flush_all(); - ret = qemu_savevm_state_begin(mon, f, 0, 0); if (ret < 0) goto out; @@ -1885,8 +1883,6 @@ void do_savevm(Monitor *mon, const QDict *qdict) monitor_printf(mon, "No block device can accept snapshots\n"); return; } - /* ??? Should this occur after vm_stop? */ - qemu_aio_flush(); saved_vm_running = vm_running; vm_stop(0);