Subject: Re: [PATCH] kbuild: Fix .text.unlikely placement
To: Andi Kleen <andi@firstfloor.org>, linux-kbuild@vger.kernel.org
References: <1437354079-18609-1-git-send-email-andi@firstfloor.org>
Cc: linux-kernel@vger.kernel.org, Andi Kleen <ak@linux.intel.com>
From: Michal Marek <mmarek@suse.cz>
Message-ID: <55D5C02D.5060707@suse.cz>
Date: Thu, 20 Aug 2015 13:55:25 +0200
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On 2015-07-20 03:01, Andi Kleen wrote:
> From: Andi Kleen <ak@linux.intel.com>
> 
> When building a kernel with .text.unlikely text the unlikely text for
> each translation unit was put next to the main .text code in the
> final vmlinux.
> 
> The problem is that the linker doesn't allow more specific submatches
> of a section name in a different linker script statement after the
> main match.
> 
> So we need to move them all into one line. With that change
> .text.unlikely is at the end of everything again.
> 
> I also moved .text.hot into the same statement though, even though
> that's not strictly needed.
> 
> Signed-off-by: Andi Kleen <ak@linux.intel.com>

Applied to kbuild.git#kbuild.

Michal

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