On Thu, Mar 05, 2026 at 10:24:51PM +0800, Zhang Chen wrote: > Replace raw object_ref/unref calls with iothread_get/put_aio_context > in iothread-vq-mapping. This allows tracking IOThread users via > the device's canonical QOM path, improving lifecycle traceability > for virtio-blk and virtio-scsi devices. > > Signed-off-by: Zhang Chen <[email protected]> > --- > hw/block/virtio-blk.c | 10 +++++++++- > hw/scsi/virtio-scsi-dataplane.c | 11 +++++++++-- > hw/virtio/iothread-vq-mapping.c | 11 +++++------ > include/hw/virtio/iothread-vq-mapping.h | 6 +++++- > 4 files changed, 28 insertions(+), 10 deletions(-) > > diff --git a/hw/block/virtio-blk.c b/hw/block/virtio-blk.c > index ddf0e9ee53..b6f74df68f 100644 > --- a/hw/block/virtio-blk.c > +++ b/hw/block/virtio-blk.c > @@ -1453,14 +1453,19 @@ static bool > virtio_blk_vq_aio_context_init(VirtIOBlock *s, Error **errp) > s->vq_aio_context = g_new(AioContext *, conf->num_queues); > > if (conf->iothread_vq_mapping_list) { > + char *path = object_get_canonical_path(OBJECT(vdev));
The g_free() calls can be avoided with: g_autofree char *path = ...; The same applies throughout the rest of this patch series.
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