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From: Wu Zhangjin on 27 Jan 2010 10:20
From: Wu Zhangjin <wuzhangjin(a)gmail.com>

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 <wuzhangjin(a)gmail.com>
---
kernel/sched.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/sched.c b/kernel/sched.c
index 590b9bb..739156e 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -959,6 +959,8 @@ static inline u64 global_rt_runtime(void)
#endif
#ifndef finish_arch_switch
# define _finish_arch_switch(prev) do { } while (0)
+#else
+# define _finish_arch_switc finish_arch_switch
#endif

static inline int task_current(struct rq *rq, struct task_struct *p)
--
1.6.6

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Prev: [PATCH 2/2] als: tsl2550: Remove spurious check against a maximum lux value.
Next: Disable SR when more than one pipe is enabled