block: add bdrv_get_aio_context()

For now bdrv_get_aio_context() is just a stub that calls
qemu_aio_get_context() since the block layer is currently tied to the
main loop AioContext.

Add the stub now so that the block layer can begin accessing its
AioContext.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Stefan Hajnoczi 2013-03-07 13:41:48 +01:00
parent 9b34277d23
commit 85d126f3ee
2 changed files with 13 additions and 0 deletions

View file

@ -4681,3 +4681,9 @@ out:
bdrv_delete(bs);
}
}
AioContext *bdrv_get_aio_context(BlockDriverState *bs)
{
/* Currently BlockDriverState always uses the main loop AioContext */
return qemu_get_aio_context();
}