diff options
Diffstat (limited to 'arch/hexagon/kernel/traps.c')
| -rw-r--r-- | arch/hexagon/kernel/traps.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/arch/hexagon/kernel/traps.c b/arch/hexagon/kernel/traps.c index 69c623b14ddd..904134b37232 100644 --- a/arch/hexagon/kernel/traps.c +++ b/arch/hexagon/kernel/traps.c @@ -79,7 +79,7 @@ static const char *ex_name(int ex) } static void do_show_stack(struct task_struct *task, unsigned long *fp, - unsigned long ip) + unsigned long ip, const char *loglvl) { int kstack_depth_to_print = 24; unsigned long offset, size; @@ -93,9 +93,8 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, if (task == NULL) task = current; - printk(KERN_INFO "CPU#%d, %s/%d, Call Trace:\n", - raw_smp_processor_id(), task->comm, - task_pid_nr(task)); + printk("%sCPU#%d, %s/%d, Call Trace:\n", loglvl, raw_smp_processor_id(), + task->comm, task_pid_nr(task)); if (fp == NULL) { if (task == current) { @@ -108,7 +107,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, } if ((((unsigned long) fp) & 0x3) || ((unsigned long) fp < 0x1000)) { - printk(KERN_INFO "-- Corrupt frame pointer %p\n", fp); + printk("%s-- Corrupt frame pointer %p\n", loglvl, fp); return; } @@ -125,8 +124,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, name = kallsyms_lookup(ip, &size, &offset, &modname, tmpstr); - printk(KERN_INFO "[%p] 0x%lx: %s + 0x%lx", fp, ip, name, - offset); + printk("%s[%p] 0x%lx: %s + 0x%lx", loglvl, fp, ip, name, offset); if (((unsigned long) fp < low) || (high < (unsigned long) fp)) printk(KERN_CONT " (FP out of bounds!)"); if (modname) @@ -136,8 +134,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, newfp = (unsigned long *) *fp; if (((unsigned long) newfp) & 0x3) { - printk(KERN_INFO "-- Corrupt frame pointer %p\n", - newfp); + printk("%s-- Corrupt frame pointer %p\n", loglvl, newfp); break; } @@ -147,7 +144,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, + 8); if (regs->syscall_nr != -1) { - printk(KERN_INFO "-- trap0 -- syscall_nr: %ld", + printk("%s-- trap0 -- syscall_nr: %ld", loglvl, regs->syscall_nr); printk(KERN_CONT " psp: %lx elr: %lx\n", pt_psp(regs), pt_elr(regs)); @@ -155,7 +152,7 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, } else { /* really want to see more ... */ kstack_depth_to_print += 6; - printk(KERN_INFO "-- %s (0x%lx) badva: %lx\n", + printk("%s-- %s (0x%lx) badva: %lx\n", loglvl, ex_name(pt_cause(regs)), pt_cause(regs), pt_badva(regs)); } @@ -178,10 +175,10 @@ static void do_show_stack(struct task_struct *task, unsigned long *fp, } } -void show_stack(struct task_struct *task, unsigned long *fp) +void show_stack(struct task_struct *task, unsigned long *fp, const char *loglvl) { /* Saved link reg is one word above FP */ - do_show_stack(task, fp, 0); + do_show_stack(task, fp, 0, loglvl); } int die(const char *str, struct pt_regs *regs, long err) @@ -207,7 +204,7 @@ int die(const char *str, struct pt_regs *regs, long err) print_modules(); show_regs(regs); - do_show_stack(current, ®s->r30, pt_elr(regs)); + do_show_stack(current, ®s->r30, pt_elr(regs), KERN_EMERG); bust_spinlocks(0); add_taint(TAINT_DIE, LOCKDEP_NOW_UNRELIABLE); |