Subject: Re: ata/wdc vs gcc3 on amiga
To: Jukka Andberg <jandberg@netbsd.org>
From: Martin Husemann <martin@duskware.de>
List: tech-kern
Date: 04/07/2004 13:35:47 
On Wed, Apr 07, 2004 at 09:41:01AM +0300, Jukka Andberg wrote:
> 2) chp->ch_flags is read into a register
> 3) splx()
> 4) wdcintr() runs, changing the ch_flags

Should splx() imply a memory clobber?

Martin