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Message-Id: <1454534445-16759-9-git-send-email-viro@ZenIV.linux.org.uk> Date: Wed, 3 Feb 2016 21:20:41 +0000 From: Al Viro <viro@...IV.linux.org.uk> To: linux-arch@...r.kernel.org Cc: linux-kbuild@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH v2 09/13] ppc: get rid of unreachable abs() implementation From: Al Viro <viro@...iv.linux.org.uk> Both the extern and export had been killed off by Christoph back in 2004; the actual implementation had been left behind. Time to end that depravity, let's bury the body... Signed-off-by: Al Viro <viro@...iv.linux.org.uk> --- arch/powerpc/kernel/misc_32.S | 6 ------ 1 file changed, 6 deletions(-) diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S index b1519c5..a3d3de6 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -696,12 +696,6 @@ _GLOBAL(__bswapdi2) blr EXPORT_SYMBOL(__bswapdi2) -_GLOBAL(abs) - srawi r4,r3,31 - xor r3,r3,r4 - sub r3,r3,r4 - blr - #ifdef CONFIG_SMP _GLOBAL(start_secondary_resume) /* Reset stack */ -- 2.1.4
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