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Commit 3872d052 authored by Vineet Gupta's avatar Vineet Gupta
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ARC: BUG() dumps stack after @msg (@msg now same as in generic BUG)) 



ARC specific version (doesn't panic) still makes sense so that generic
code calling BUG doesn't panic and helps debugging more

Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent c59414cc

arch/arc/include/asm/bug.h

+3 −4
Original line number Original line Diff line number Diff line
@@ -22,9 +22,8 @@ void show_kernel_fault_diag(const char *str, struct pt_regs *regs, 
void die(const char *str, struct pt_regs *regs, unsigned long address);

void die(const char *str, struct pt_regs *regs, unsigned long address);





#define BUG()	do {								\

#define BUG()	do {								\

	pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \

	dump_stack();								\

	dump_stack();								\

	pr_warn("Kernel BUG in %s: %s: %d!\n",	\

		__FILE__, __func__,  __LINE__);	\

} while (0)

} while (0)





#define HAVE_ARCH_BUG

#define HAVE_ARCH_BUG