• Fam Zheng's avatar
    block: make bdrv_delete() static · 4f6fd349
    Fam Zheng authored
    
    
    Manage BlockDriverState lifecycle with refcnt, so bdrv_delete() is no
    longer public and should be called by bdrv_unref() if refcnt is
    decreased to 0.
    
    This is an identical change because effectively, there's no multiple
    reference of BDS now: no caller of bdrv_ref() yet, only bdrv_new() sets
    bs->refcnt to 1, so all bdrv_unref() now actually delete the BDS.
    Signed-off-by: default avatarFam Zheng <famz@redhat.com>
    Signed-off-by: default avatarStefan Hajnoczi <stefanha@redhat.com>
    4f6fd349
block.c 124 KB