From mboxrd@z Thu Jan  1 00:00:00 1970
Date: Tue, 30 Dec 2014 14:01:35 +0100
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
Message-ID: <20141230130135.GB1966@daedalus>
References: <CA+HFbxBb=jgQc4uL0NQmjndsLQQ6B7Sa5aH9vDLcrtQX0U-+Qw@mail.gmail.com>
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Subject: Re: [Xenomai] Compilation errors for Linux kernel 3.10.18 +
 ipipe-core-3.10.18-arm-1.patch + xenomai-3-3.0-rc2.tar.bz2.
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To: satya patel <satya087@gmail.com>
Cc: xenomai@xenomai.org

On Tue, Dec 30, 2014 at 03:29:35PM +0530, satya patel wrote:
> Hi,
> 
> I am trying to apply “ipipe-core-3.10.18-arm-1.patch” to Linux kernel
> 3.10.18. (Arm Platform, with default config file - omap2plus_defconfig)

omap2plus_defconfig is a bad idea. If you want a kernel which
compiles fast, and with the least possible run-time overhead, you
should tailor your configuration to your hardware. Notably,
omap2plus_defconfig enables CONFIG_SMP, which you may not need if
you are not compiling for omap4 or omap5.

> 
> When I apply the patch using Xenomai 2.x (xenomai-2.6-2.6.0-rc5.tar)
> compilation is successful after following the instructions mentioned in the
> below link:

This is what you get by not using the latest patch. The latest
I-pipe patch for Linux 3.10, which you can find on Adeos download
area, is:
 
ipipe-core-3.10.32-arm-6.patch

-- 
					    Gilles.