Re: [PATCH v2 09/15] block: Support inactive nodes in blk_insert_bs()

2025-02-03 Thread Stefan Hajnoczi
On Thu, Jan 30, 2025 at 06:12:40PM +0100, Kevin Wolf wrote: > Device models have a relatively complex way to set up their block > backends, in which blk_attach_dev() sets blk->disable_perm = true. > We want to support inactive images in exports, too, so that > qemu-storage-daemon can be used with m

Re: [PATCH v2 09/15] block: Support inactive nodes in blk_insert_bs()

2025-01-30 Thread Eric Blake
On Thu, Jan 30, 2025 at 06:12:40PM +0100, Kevin Wolf wrote: > Device models have a relatively complex way to set up their block > backends, in which blk_attach_dev() sets blk->disable_perm = true. > We want to support inactive images in exports, too, so that > qemu-storage-daemon can be used with m

[PATCH v2 09/15] block: Support inactive nodes in blk_insert_bs()

2025-01-30 Thread Kevin Wolf
Device models have a relatively complex way to set up their block backends, in which blk_attach_dev() sets blk->disable_perm = true. We want to support inactive images in exports, too, so that qemu-storage-daemon can be used with migration. Because they don't use blk_attach_dev(), they need another