cvs commit: src/sys/dev/md md.c

[Nate Lawson]

Pawel Jakub Dawidek wrote:
> pjd         2004-09-16 18:59:19 UTC
> 
>   FreeBSD src repository
> 
>   Modified files:
>     sys/dev/md           md.c 
>   Log:
>   First wakeup, then unlock.
>   
>   Revision  Changes    Path
>   1.136     +1 -2      src/sys/dev/md/md.c
> 
>
> @@ -379,9 +379,8 @@
>  	bp->bio_bcount = bp->bio_length;
>  	mtx_lock(&sc->queue_mtx);
>  	bioq_disksort(&sc->bio_queue, bp);
> -	mtx_unlock(&sc->queue_mtx);
> -
>  	wakeup(sc);
> +	mtx_unlock(&sc->queue_mtx);
>  }

I think the original order is correct since you can occur 2 switches if 
you wakeup first and then unlock.

-Nate