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Commit de4b2147 authored by Ralf Baechle's avatar Ralf Baechle
Browse files

[MIPS] Fix build error if CONFIG_KALLSYMS is undefined. 



  CC      arch/mips/kernel/traps.o
arch/mips/kernel/traps.c: In function 'show_backtrace':
arch/mips/kernel/traps.c:110: warning: unused variable 'ra'

Signed-off-by: default avatarRalf Baechle <ralf@linux-mips.org>
parent 3f478a87

include/asm-mips/stacktrace.h

+4 −1
Original line number Diff line number Diff line
@@ -9,7 +9,10 @@ extern unsigned long unwind_stack(struct task_struct *task, unsigned long *sp, 
				  unsigned long pc, unsigned long *ra);

#else

#define raw_show_trace 1

#define unwind_stack(task, sp, pc, ra)	0

static inline unsigned long unwind_stack(struct task_struct *task,

	unsigned long *sp, unsigned long pc, unsigned long *ra)

{

}

#endif



static __always_inline void prepare_frametrace(struct pt_regs *regs)