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Commit 6fc61ee6 authored by Greentime Hu's avatar Greentime Hu
Browse files

nds32: To use the generic dump_stack() 



Use the generic dump_stack() instead of nds32 one because they are doing
the same thing.

Signed-off-by: default avatarGreentime Hu <greentime@andestech.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
parent e1158076

arch/nds32/kernel/traps.c

+0 −12
Original line number Diff line number Diff line
@@ -156,18 +156,6 @@ static void __dump(struct task_struct *tsk, unsigned long *base_reg) 
	pr_emerg("\n");

}



void dump_stack(void)

{

	unsigned long *base_reg;

	if (!IS_ENABLED(CONFIG_FRAME_POINTER))

		__asm__ __volatile__("\tori\t%0, $sp, #0\n":"=r"(base_reg));

	else

		__asm__ __volatile__("\tori\t%0, $fp, #0\n":"=r"(base_reg));

	__dump(NULL, base_reg);

}



EXPORT_SYMBOL(dump_stack);



void show_stack(struct task_struct *tsk, unsigned long *sp)

{

	unsigned long *base_reg;