linux-kernel - Re: [REGRESSION][PATCH V4 3/3] bpf jit: Let the powerpc jit handle negative offsets

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Message-ID: <1333491102.3040.12.camel@pasglop>
Date:	Wed, 04 Apr 2012 08:11:42 +1000
From:	Benjamin Herrenschmidt <benh@...nel.crashing.org>
To:	David Miller <davem@...emloft.net>
Cc:	kaffeemonster@...glemail.com, netdev@...r.kernel.org,
	eric.dumazet@...il.com, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org, matt@...abs.org
Subject: Re: [REGRESSION][PATCH V4 3/3] bpf jit: Let the powerpc jit handle
 negative offsets

On Tue, 2012-04-03 at 18:03 -0400, David Miller wrote:

> > Signed-off-by: Jan Seiffert <kaffeemonster@...glemail.com>
> > 
> > I have only compile tested this, -ENOHARDWARE.
> > Can someone with more powerpc kung-fu review and maybe test this?
> > Esp. powerpc asm is not my strong point. I think i botched the
> > stack frame in the call setup. Help?
> 
> I'm not applying this until a powerpc person tests it.
> 
> Also, we have an ARM JIT in the tree which probably needs to
> be fixed similarly.

Matt's having a look at powerpc

Cheers,
Ben.


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