On Tue, Sep 12, 2023 at 07:10:35PM -0400, Stefan Hajnoczi wrote: > Switch blk_aio_*() APIs over to multi-queue by using > qemu_get_current_aio_context() instead of blk_get_aio_context(). This > change will allow devices to process I/O in multiple IOThreads in the > future. > > I audited existing blk_aio_*() callers: > - migration/block.c: blk_mig_lock() protects the data accessed by the > completion callback. > - The remaining emulated devices and exports run with > qemu_get_aio_context() == blk_get_aio_context(). > > Signed-off-by: Stefan Hajnoczi <stefa...@redhat.com> > --- > block/block-backend.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) >
Reviewed-by: Eric Blake <ebl...@redhat.com> -- Eric Blake, Principal Software Engineer Red Hat, Inc. Virtualization: qemu.org | libguestfs.org
