From: Michael Ellerman <mpe@ellerman.id.au>
Date: Wed, 29 Jun 2016 11:25:33 +0000 (+1000)
Subject: powerpc/kernel: Drop unused extern for current_set
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=fc022fdf41b7f8c48714af154bec951a92cb6cb6;p=deliverable%2Flinux.git

powerpc/kernel: Drop unused extern for current_set

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---

diff --git a/arch/powerpc/mm/init_32.c b/arch/powerpc/mm/init_32.c
index c899fe340bbd..e2d7ba124618 100644
--- a/arch/powerpc/mm/init_32.c
+++ b/arch/powerpc/mm/init_32.c
@@ -80,9 +80,6 @@ EXPORT_SYMBOL(agp_special_page);
 
 void MMU_init(void);
 
-/* XXX should be in current.h  -- paulus */
-extern struct task_struct *current_set[NR_CPUS];
-
 /*
  * this tells the system to map all of ram with the segregs
  * (i.e. page tables) instead of the bats.