[libvirt] [PATCH V2 8/8] Use max bandwidth from qemuDomainObjPrivate struct when migrating
Daniel Veillard
veillard at redhat.com
Fri Sep 16 10:21:54 UTC 2011
On Thu, Sep 01, 2011 at 02:42:57PM -0600, Jim Fehlig wrote:
> From: Jim Fehlig <jfehlig at novell.com>
>
> Adjust qemuMigrationRun() to use migMaxBandwidth in qemuDomainObjPrivate
> structure when setting qemu migration speed. Caller-specified 'resource'
> parameter overrides migMaxBandwidth.
> ---
> src/qemu/qemu_migration.c | 4 ++--
> 1 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/qemu/qemu_migration.c b/src/qemu/qemu_migration.c
> index ab38579..503b844 100644
> --- a/src/qemu/qemu_migration.c
> +++ b/src/qemu/qemu_migration.c
> @@ -1416,6 +1416,7 @@ qemuMigrationRun(struct qemud_driver *driver,
> qemuMigrationCookiePtr mig = NULL;
> qemuMigrationIOThreadPtr iothread = NULL;
> int fd = -1;
> + unsigned long migrate_speed = resource ? resource : priv->migMaxBandwidth;
>
> VIR_DEBUG("driver=%p, vm=%p, cookiein=%s, cookieinlen=%d, "
> "cookieout=%p, cookieoutlen=%p, flags=%lx, resource=%lu, "
> @@ -1451,8 +1452,7 @@ qemuMigrationRun(struct qemud_driver *driver,
> QEMU_ASYNC_JOB_MIGRATION_OUT) < 0)
> goto cleanup;
>
> - if (resource > 0 &&
> - qemuMonitorSetMigrationSpeed(priv->mon, resource) < 0) {
> + if (qemuMonitorSetMigrationSpeed(priv->mon, migrate_speed) < 0) {
> qemuDomainObjExitMonitorWithDriver(driver, vm);
> goto cleanup;
> }
ACK, please push, I will try to make an rc3 thereafter,
Daniel
--
Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
daniel at veillard.com | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library http://libvirt.org/
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