On Thu, Jul 11, 2019 at 17:54:07 +0200, Michal Privoznik wrote:
> This function will return true if there's a storage source of
> type VIR_STORAGE_TYPE_NVME, or false otherwise.
>
> Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
> ---
> src/libvirt_private.syms | 1 +
> src/util/virstoragefile.c | 14 ++++++++++++++
> src/util/virstoragefile.h | 2 ++
> 3 files changed, 17 insertions(+)
[...]
> diff --git a/src/util/virstoragefile.c b/src/util/virstoragefile.c
> index 18aa33fe05..a9ceb697cf 100644
> --- a/src/util/virstoragefile.c
> +++ b/src/util/virstoragefile.c
> @@ -2157,6 +2157,20 @@ virStorageSourceNVMeDefFree(virStorageSourceNVMeDefPtr def)
> }
>
>
> +bool
> +virStorageSourceChainHasNVMe(const virStorageSource *src)
> +{
> + const virStorageSource *n;
> +
> + for (n = src; virStorageSourceIsBacking(n); n = n->backingStore) {
> + if (n->type == VIR_STORAGE_TYPE_NVME)
It occurs to me that if you introduce this function earlier you will be
able to save some code in the previous patches.
ACK to this though.
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