From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Kumar Gala <kumar.gala@freescale.com>
Cc: linuxppc-dev@ozlabs.org,
linux-ppc-embedded <linuxppc-embedded@ozlabs.org>
Subject: Re: __switch_to test-and-branch ALTIVEC specific?
Date: Sun, 18 Sep 2005 11:31:08 +1000 [thread overview]
Message-ID: <1127007069.23095.8.camel@gaston> (raw)
In-Reply-To: <A6CA30D6-DDC3-4AEF-8CA2-58CFA261F44B@freescale.com>
On Tue, 2005-09-13 at 14:05 -0500, Kumar Gala wrote:
> This probably has to due with what happens on a G4 system with a
> kernel not build with Altivec.. However, I dont remember exactly what
> behavior is desired.
No, we should never set MSR_VEC on a kernel not built with
CONFIG_ALTIVEC.
Ben.
next prev parent reply other threads:[~2005-09-18 1:31 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-13 17:50 __switch_to test-and-branch ALTIVEC specific? Marcelo Tosatti
2005-09-13 19:05 ` Kumar Gala
2005-09-13 20:35 ` Marcelo Tosatti
2005-09-13 21:43 ` Kumar Gala
2005-09-18 1:31 ` Benjamin Herrenschmidt
2005-09-15 8:21 ` Segher Boessenkool
2005-09-18 1:31 ` Benjamin Herrenschmidt [this message]
2005-09-13 22:23 ` -dev and -embedded cross-posting Eugene Surovegin
2005-09-15 11:18 ` __switch_to test-and-branch ALTIVEC specific? Paul Mackerras
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