[libvirt] [PATCH 6/6 v3] virsh: Documents for blkiotune

Eric Blake eblake at redhat.com
Fri Mar 11 00:24:59 UTC 2011


On 02/21/2011 10:34 PM, Gui Jianfeng wrote:
> Documents for blkiotune
> 
> Signed-off-by: Gui Jianfeng <guijianfeng at cn.fujitsu.com>
> ---
>  tools/virsh.pod |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
> 
> diff --git a/tools/virsh.pod b/tools/virsh.pod
> index a2ca384..72dc1a2 100644
> --- a/tools/virsh.pod
> +++ b/tools/virsh.pod
> @@ -610,6 +610,11 @@ of 4MB, while 266240 (260MB) is valid without rounding.
>  Note, to change the maximum memory allocation for a QEMU/KVM guest domain,
>  use the virsh B<edit> command instead to update its XML <memory> element.
>  
> +=item B<blkiotune> I<domain-id> optional I<--weight> B<weight>
> +
> +Display or set the blkio parameters. QEMU/KVM supports I<--weight>.
> +I<--weight> is in range [100, 1000].
> +
>  =item B<memtune> I<domain-id> optional I<--hard-limit> B<kilobytes>
>  optional I<--soft-limit> B<kilobytes> optional I<--swap-hard-limit>
>  B<kilobytes> -I<--min-guarantee> B<kilobytes>

ACK, but I shuffled it to keep <memtune> next to <setmaxmem>, and
squashed it into patch 4/6 (that way, git history for the next guy will
remind people to touch docs at the same time as adding features).

-- 
Eric Blake   eblake at redhat.com    +1-801-349-2682
Libvirt virtualization library http://libvirt.org

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