diff options
| -rw-r--r-- | arch/mips/kernel/traps.c | 16 | ||||
| -rw-r--r-- | include/asm-mips/system.h | 16 |
2 files changed, 9 insertions, 23 deletions
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index eccae8191602..a3c005126969 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -276,30 +276,18 @@ void show_registers(struct pt_regs *regs) static DEFINE_SPINLOCK(die_lock); -NORET_TYPE void ATTRIB_NORET __die(const char * str, struct pt_regs * regs, - const char * file, const char * func, - unsigned long line) +NORET_TYPE void ATTRIB_NORET die(const char * str, struct pt_regs * regs) { static int die_counter; console_verbose(); spin_lock_irq(&die_lock); - printk("%s", str); - if (file && func) - printk(" in %s:%s, line %ld", file, func, line); - printk("[#%d]:\n", ++die_counter); + printk("%s[#%d]:\n", str, ++die_counter); show_registers(regs); spin_unlock_irq(&die_lock); do_exit(SIGSEGV); } -void __die_if_kernel(const char * str, struct pt_regs * regs, - const char * file, const char * func, unsigned long line) -{ - if (!user_mode(regs)) - __die(str, regs, file, func, line); -} - extern const struct exception_table_entry __start___dbe_table[]; extern const struct exception_table_entry __stop___dbe_table[]; diff --git a/include/asm-mips/system.h b/include/asm-mips/system.h index b126545e96ed..330c4e497af3 100644 --- a/include/asm-mips/system.h +++ b/include/asm-mips/system.h @@ -434,15 +434,13 @@ extern void *set_vi_srs_handler (int n, void *addr, int regset); extern void *set_except_vector(int n, void *addr); extern void per_cpu_trap_init(void); -extern NORET_TYPE void __die(const char *, struct pt_regs *, const char *file, - const char *func, unsigned long line) ATTRIB_NORET; -extern void __die_if_kernel(const char *, struct pt_regs *, const char *file, - const char *func, unsigned long line); - -#define die(msg, regs) \ - __die(msg, regs, __FILE__ ":", __FUNCTION__, __LINE__) -#define die_if_kernel(msg, regs) \ - __die_if_kernel(msg, regs, __FILE__ ":", __FUNCTION__, __LINE__) +extern NORET_TYPE void die(const char *, struct pt_regs *); + +static inline void die_if_kernel(const char *str, struct pt_regs *regs) +{ + if (unlikely(!user_mode(regs))) + die(str, regs); +} extern int stop_a_enabled; |