[Kimchi-devel] [PATCH 1/4] Add volume ref_cnt: update api.md

From: Royce Lv <lvroyce(a)linux.vnet.ibm.com&gt; Update doc to support storage volume reference count. Signed-off-by: Royce Lv <lvroyce(a)linux.vnet.ibm.com&gt; --- docs/API.md | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/docs/API.md b/docs/API.md index 89acd44..beb4186 100644 --- a/docs/API.md +++ b/docs/API.md @@ -368,6 +368,12 @@ A interface represents available network interface on VM. * os_distro *(optional)*: os distribution of the volume, for iso volume only. * os_version *(optional)*: os version of the volume, for iso volume only. * bootable *(optional)*: True if iso image is bootable and not corrupted. + * ref_count: Number of vms which used this volume, + -1 for unknown referrence count, + which means volume's belonged to vm or created outside kimchi scope + and cannot be attached to other vms. + 0 for volumes which are available for attachment. + >1 indicate number of vms used this volume. * **DELETE**: Remove the Storage Volume * **POST**: *See Storage Volume Actions* -- 1.8.1.2