[libvirt] [PATCH 07/23] qemu: domain: Add helper to lookup disk by node name

Eric Blake eblake at redhat.com
Thu Mar 23 01:10:35 UTC 2017


On 03/15/2017 11:37 AM, Peter Krempa wrote:
> Looks up a disk and it's corresponding backing chain element by node

s/it's/its/  (remember, "it's" is only appropriate if "it is" or "it
has" can be used in its place)

> name.
> ---
>  src/qemu/qemu_domain.c | 43 +++++++++++++++++++++++++++++++++++++++++++
>  src/qemu/qemu_domain.h |  6 ++++++
>  2 files changed, 49 insertions(+)
> 
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index 07ce22417..95ea63615 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
> @@ -8369,3 +8369,46 @@ qemuDomainNamespaceTeardownRNG(virQEMUDriverPtr driver,
>   cleanup:
>      return ret;
>  }
> +
> +
> +/**
> + * qemuDomainDiskLookupByNodename:
> + * @def: domain definition to look for the disk
> + * @nodename: block backend node name to find
> + * @src: filled with the specific backing store element if provided
> + * @idx: index of @src in the backing chain, if provided
> + *
> + * Looks up the disk in the domain via @nodename and returns it's definition.

s/it's/its/

> + * Optionally fills @src and @idx if provided with the specific backing chain
> + * element which corresponds to the node name.
> + */

ACK with typos fixed

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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