From ec7ff95127a4af3ddc70d2b2eb90b41e0c68ddff Mon Sep 17 00:00:00 2001 From: Wu Zhangjin Date: Thu, 17 Sep 2009 11:44:30 +0800 Subject: [PATCH] RT: kernel/sched.c: Fixup of "implicit declaration of function '_finish_arch_switch'" commit 605b0999f333b2e5a6361207173725b2bfa2df52 in tip. This patch fixes the following error: kernel/sched.c: In function 'finish_task_switch': kernel/sched.c:2979: error: implicit declaration of function '_finish_arch_switch' The following archs have defined their finish_arch_switch: $ grep finish_arch_switch -ur arch/ arch/s390/include/asm/system.h:#define finish_arch_switch(prev) arch/sh/include/asm/system_32.h:#define finish_arch_switch(prev arch/avr32/include/asm/system.h:#define finish_arch_switch(prev) arch/mips/include/asm/system.h:#define finish_arch_switch(prev) Signed-off-by: Wu Zhangjin Signed-off-by: Paul Gortmaker --- kernel/sched.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index d524ac8..46869d9 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -892,6 +892,8 @@ static inline u64 global_rt_runtime(void) #endif #ifndef finish_arch_switch # define _finish_arch_switch(prev) do { } while (0) +#else +# define _finish_arch_switch finish_arch_switch #endif static inline int task_current(struct rq *rq, struct task_struct *p) -- 1.7.0.4