From 8c7260c0d9a6fa327546af724fb48375df493326 Mon Sep 17 00:00:00 2001
From: Sam Ravnborg <sam@ravnborg.org>
Date: Fri, 16 May 2014 23:26:02 +0200
Subject: [PATCH] sparc64: fix sparse warning in tsb.c

Fix following warning:
tsb.c:290:5: warning: symbol 'sysctl_tsb_ratio' was not declared. Should it be static?

Add extern declaration in asm/setup.h and remove local declaration
in kernel/sysctl.c

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
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