linux-kernel - linux-next: build warning after merge of the tip tree

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Date:   Tue, 7 Jan 2020 16:43:17 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
        "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Shile Zhang <shile.zhang@...ux.alibaba.com>
Subject: linux-next: build warning after merge of the tip tree

Hi all,

[This has been happening for a while, I just missed it :-( ]

After merging the tip tree, today's linux-next build (x86_64 allnoconfig)
produced this warning:

arch/x86/kernel/unwind_orc.c:210:12: warning: 'orc_sort_cmp' defined but not used [-Wunused-function]
  210 | static int orc_sort_cmp(const void *_a, const void *_b)
      |            ^~~~~~~~~~~~
arch/x86/kernel/unwind_orc.c:190:13: warning: 'orc_sort_swap' defined but not used [-Wunused-function]
  190 | static void orc_sort_swap(void *_a, void *_b, int size)
      |             ^~~~~~~~~~~~~

Introduced by commit

  f14bf6a350df ("x86/unwind/orc: Remove boot-time ORC unwind tables sorting")

-- 
Cheers,
Stephen Rothwell

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