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Date: Tue, 18 Sep 2012 13:39:38 -0400
From: Chris Metcalf <cmetcalf@tilera.com>
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To: Catalin Marinas <catalin.marinas@arm.com>
CC: <linux-arch@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        Arnd Bergmann <arnd@arndb.de>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>,
        "David S. Miller" <davem@davemloft.net>,
        Alexander Viro <viro@zeniv.linux.org.uk>,
        Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [PATCH] compat: Generic compat_sys_sched_rr_get_interval implementation
References: <1347987727-13739-2-git-send-email-catalin.marinas@arm.com>
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On 9/18/2012 1:02 PM, Catalin Marinas wrote:
> This function is used by sparc, powerpc tile and arm64 for compat
> support. The patch adds a generic implementation with a wrapper for
> PowerPC to do the u32->int sign extension.
>
> The reason for a single patch covering powerpc, tile and sparc is to
> keep it bisectable, otherwise kernel building may fail with mismatched
> function declarations.
>
> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
> Cc: Arnd Bergmann <arnd@arndb.de>
> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> Cc: Paul Mackerras <paulus@samba.org>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: Alexander Viro <viro@zeniv.linux.org.uk>
> Cc: Chris Metcalf <cmetcalf@tilera.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> ---
>
> Please note that the patch has only been compile-tested on sparc, tile
> and powerpc (run-time tested on arm64).

Acked-by: Chris Metcalf <cmetcalf@tilera.com>  [for tile]

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com