From: Scott Wood <scottwood@freescale.com>
To: Jimi Xenidis <jimix@pobox.com>
Cc: linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
David Gibson <dwg@au1.ibm.com>
Subject: Re: [PATCH v2] powerpc: Fix xmon for systems without MSR[RI]
Date: Fri, 23 Sep 2011 12:56:41 -0500 [thread overview]
Message-ID: <4E7CC859.2000706@freescale.com> (raw)
In-Reply-To: <72989FF4-07B5-4BAC-BD9C-FE768296FDD8@pobox.com>
On 09/23/2011 12:54 PM, Jimi Xenidis wrote:
> On Sep 23, 2011, at 11:32 AM, Scott Wood wrote:
>> How is CONFIG_BOOK3E better than CONFIG_BOOKE? Both e500mc (has RI) and
>> e500v2 (doesn't have RI) will select both symbols. Sounds like it
>> should be a cputable flag.
>
> Ben was not in favor of wasting a cpu feature bit on this.
That we're discussing the wastage of a single *bit* suggests the CPU
feature mechanism could use an overhaul. :-P
-Scott
prev parent reply other threads:[~2011-09-23 17:56 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-08 21:25 [PATCH] powerpc: Fix xmon for systems without MSR[RI] Jimi Xenidis
2011-08-30 6:11 ` Benjamin Herrenschmidt
2011-08-30 18:08 ` Scott Wood
2011-08-31 21:08 ` Jimi Xenidis
2011-09-23 15:40 ` [PATCH v2] " Jimi Xenidis
2011-09-29 12:45 ` [PATCH] [PATCH v3] " Jimi Xenidis
[not found] ` <1316790104-10067-1-git-send-email-jimix@pobox.com>
2011-09-23 16:32 ` [PATCH v2] " Scott Wood
2011-09-23 17:54 ` Jimi Xenidis
2011-09-23 17:56 ` Scott Wood [this message]
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