Subject: Re: how to avoid re-ordering?
To: None <firstname.lastname@example.org>
From: YAMAMOTO Takashi <email@example.com>
Date: 12/17/2001 05:19:59
From: Jason R Thorpe <firstname.lastname@example.org>
> > From: YAMAMOTO Takashi <email@example.com>
> > > I noticed that spl*/splx are inlined and re-orderd
> > > with "-O3 -march=pentium", and it produce bad codes as a result.
> > > I actually experienced panics due to this.
> > I'll commit attached patch some days later if no objection.
> > thanks.
> Should't we just declare "cpl" as __volatile?
cpl is already volatile, isn't it?
am I missing something important?