On 11/04/2024 11:29, Fiona Ebner wrote: > Useful to make discard-source work in the context of backup fleecing > when the fleecing image has a larger granularity than the backup > target. > > Backup/block-copy will use at least this granularity for copy operations > and in particular, discard requests to the backup source will too. If > the granularity is too small, they will just be aligned down in > cbw_co_pdiscard_snapshot() and thus effectively ignored. > > Signed-off-by: Fiona Ebner <f.eb...@proxmox.com> > --- > block/backup.c | 2 +- > block/copy-before-write.c | 2 ++ > block/copy-before-write.h | 1 + > blockdev.c | 3 +++ > qapi/block-core.json | 9 +++++++-- > 5 files changed, 14 insertions(+), 3 deletions(-) > >
applied the qemu part, thanks! _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel