Re: [PATCH 1/1] virStorageSource: note that capacity/allocation/physical are stale caches

On Mon, May 11, 2026 at 23:55:24 +0200, Denis V. Lunev wrote:

These three fields are cached values that do not reflect reality unless the caller refreshes them. 'allocation' is in addition ultra-unreliable: any guest write into a previously unallocated part of a sparse image invalidates it, even right after a refresh.

Document this on the struct so new callers do not trust the values.

Signed-off-by: Denis V. Lunev <den@openvz.org> CC: Peter Krempa <pkrempa@redhat.com> --- src/conf/storage_source_conf.h | 2 ++ 1 file changed, 2 insertions(+)

Reviewed-by: Peter Krempa <pkrempa@redhat.com>