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From: Paul Mackerras <paulus@samba.org>
To: Nathan Fontenot <nfont@linux.vnet.ibm.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 3/11] Move architecture vector definitions to prom.h
Date: Thu, 14 Mar 2013 19:52:19 +1100	[thread overview]
Message-ID: <20130314085219.GC9841@iris.ozlabs.ibm.com> (raw)
In-Reply-To: <513AB415.2040006@linux.vnet.ibm.com>

On Fri, Mar 08, 2013 at 10:01:25PM -0600, Nathan Fontenot wrote:
> As part of handling of handling PRRN events we will need to check the
> vector 5 portion of the architecture bits reported in the device tree
> to ensure that PRRN event handling is enabled. In order to do this a
> new platform_has_feature call is introduced (in a subsequent patch) to
> make this check.  To avoid having to re-define bits in the architecture
> vector the bits are moved to prom.h.
> 
> This patch is the first step in implementing the platform_has_feature
> call by simply moving the bit definitions from prom_init.c to asm/prom.h.
> There are no functional.
> 
> Signed-off-by: Nathan Fontenot <nfont@linux.vnet.ibm.com>

Acked-by: Paul Mackerras <paulus@samba.org>

  reply	other threads:[~2013-03-14  8:52 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-03-09  3:56 [PATCH 0/11] NUMA CPU Reconfiguration using PRRN Nathan Fontenot
2013-03-09  3:59 ` [PATCH 1/11] Expose pseries devicetree_update() Nathan Fontenot
2013-03-14  8:49   ` Paul Mackerras
2013-03-09  4:00 ` [PATCH2/11] Add PRRN Event Handler Nathan Fontenot
2013-03-14  8:51   ` Paul Mackerras
2013-03-19 18:01     ` Nathan Fontenot
2013-03-09  4:01 ` [PATCH 3/11] Move architecture vector definitions to prom.h Nathan Fontenot
2013-03-14  8:52   ` Paul Mackerras [this message]
2013-03-09  4:02 ` [PATCH 4/11] Add platform_has_feature() Nathan Fontenot
2013-03-14  8:56   ` Paul Mackerras
2013-03-19 18:03     ` Nathan Fontenot
2013-03-14  8:59   ` Paul Mackerras
2013-03-19 18:05     ` Nathan Fontenot
2013-03-14 13:42   ` Michael Ellerman
2013-03-19 18:15     ` Nathan Fontenot
2013-03-22  3:56       ` Michael Ellerman
2013-03-09  4:03 ` [PATCH 5/11] Update numa.c to use platform_has_feature() Nathan Fontenot
2013-03-09  4:04 ` [PATCH 6/11] Update CPU maps Nathan Fontenot
2013-03-09  4:05 ` [PATCH 7/11] Use stop machine to update cpu maps Nathan Fontenot
2013-03-09  4:07 ` [PATCH 8/11] Update numa cpu vdso info Nathan Fontenot
2013-03-14  9:02   ` Paul Mackerras
2013-03-09  4:08 ` [PATCH 9/11] Re-enable Virtual Private Home Node capabilities Nathan Fontenot
2013-03-09  4:08 ` [PATCH 10/11] Enable PRRN Nathan Fontenot
2013-03-09  4:10 ` [PATCH 11/11] Add /proc interface to control topology updates Nathan Fontenot

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