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Message-ID: <51A36EE6.3040901@cogentembedded.com>
Date:   Mon, 27 May 2013 18:34:14 +0400
From:   Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
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To:     Tony Wu <tung7970@gmail.com>
CC:     ralf@linux-mips.org, macro@linux-mips.org, Steven.Hill@imgtec.com,
        david.daney@cavium.com, linux-mips@linux-mips.org
Subject: Re: [PATCH v4 2/3] MIPS: microMIPS: Add kernel_uses_mmips in cpu-features.h
References: <20130527124421.GA32322@hades> <20130527124557.GB32322@hades>
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Hello.

On 27-05-2013 16:45, Tony Wu wrote:

> Add kernel_uses_mmips to denote whether CONFIG_CPU_MICROMIPS
> is set or not. This variable can help cut down #ifdef usage.

    You can avoid #ifdef usage with using IS_BUILTIN() macro, not 
defining extra macros.

> Signed-off-by: Tony Wu <tung7970@gmail.com>
> Cc: David Daney <david.daney@cavium.com>
> Cc: Steven J. Hill <Steven.Hill@imgtec.com>

WBR, Sergei