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ARC: BUG() dumps stack after @msg (@msg now same as in generic BUG))

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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: Vineet Gupta <vgupta@synopsys.com>
This commit is contained in:
Vineet Gupta 2014-09-24 16:36:48 +05:30
parent c59414cca1
commit 3872d05299
1 changed files with 3 additions and 4 deletions
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7
arch/arc/include/asm/bug.h
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@ -21,10 +21,9 @@ void show_kernel_fault_diag(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 { \
dump_stack(); \
pr_warn("Kernel BUG in %s: %s: %d!\n", \
__FILE__, __func__, __LINE__); \
#define BUG() do { \
pr_warn("BUG: failure at %s:%d/%s()!\n", __FILE__, __LINE__, __func__); \
dump_stack(); \
} while (0)
#define HAVE_ARCH_BUG