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Subject[RFC][PATCH 3/7] avr32: Remove finish_arch_switch()
Fold the tracing hook into switch_to() in order to remove
finish_arch_switch().

Cc: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
---
arch/avr32/include/asm/switch_to.h | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

--- a/arch/avr32/include/asm/switch_to.h
+++ b/arch/avr32/include/asm/switch_to.h
@@ -15,11 +15,13 @@
*/
#ifdef CONFIG_OWNERSHIP_TRACE
#include <asm/ocd.h>
-#define finish_arch_switch(prev) \
+#define ocd_switch(prev, next) \
do { \
ocd_write(PID, prev->pid); \
- ocd_write(PID, current->pid); \
+ ocd_write(PID, next->pid); \
} while(0)
+#else
+#define ocd_switch(prev, next)
#endif

/*
@@ -38,6 +40,7 @@ extern struct task_struct *__switch_to(s
struct cpu_context *);
#define switch_to(prev, next, last) \
do { \
+ ocd_switch(prev, next); \
last = __switch_to(prev, &prev->thread.cpu_context + 1, \
&next->thread.cpu_context); \
} while (0)



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