diff options
Diffstat (limited to 'arch/powerpc/kernel/process.c')
| -rw-r--r-- | arch/powerpc/kernel/process.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/powerpc/kernel/process.c b/arch/powerpc/kernel/process.c index 048d64c4e115..7bb7faf84490 100644 --- a/arch/powerpc/kernel/process.c +++ b/arch/powerpc/kernel/process.c @@ -41,7 +41,6 @@ #include <linux/pkeys.h> #include <linux/seq_buf.h> -#include <asm/pgtable.h> #include <asm/io.h> #include <asm/processor.h> #include <asm/mmu.h> @@ -1456,7 +1455,7 @@ void show_regs(struct pt_regs * regs) printk("NIP ["REG"] %pS\n", regs->nip, (void *)regs->nip); printk("LR ["REG"] %pS\n", regs->link, (void *)regs->link); #endif - show_stack(current, (unsigned long *) regs->gpr[1]); + show_stack(current, (unsigned long *) regs->gpr[1], KERN_DEFAULT); if (!user_mode(regs)) show_instructions(regs); } @@ -2063,7 +2062,8 @@ unsigned long get_wchan(struct task_struct *p) static int kstack_depth_to_print = CONFIG_PRINT_STACK_DEPTH; -void show_stack(struct task_struct *tsk, unsigned long *stack) +void show_stack(struct task_struct *tsk, unsigned long *stack, + const char *loglvl) { unsigned long sp, ip, lr, newsp; int count = 0; @@ -2088,7 +2088,7 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) } lr = 0; - printk("Call Trace:\n"); + printk("%sCall Trace:\n", loglvl); do { if (!validate_sp(sp, tsk, STACK_FRAME_OVERHEAD)) break; @@ -2097,7 +2097,8 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) newsp = stack[0]; ip = stack[STACK_FRAME_LR_SAVE]; if (!firstframe || ip != lr) { - printk("["REG"] ["REG"] %pS", sp, ip, (void *)ip); + printk("%s["REG"] ["REG"] %pS", + loglvl, sp, ip, (void *)ip); #ifdef CONFIG_FUNCTION_GRAPH_TRACER ret_addr = ftrace_graph_ret_addr(current, &ftrace_idx, ip, stack); @@ -2119,8 +2120,9 @@ void show_stack(struct task_struct *tsk, unsigned long *stack) struct pt_regs *regs = (struct pt_regs *) (sp + STACK_FRAME_OVERHEAD); lr = regs->link; - printk("--- interrupt: %lx at %pS\n LR = %pS\n", - regs->trap, (void *)regs->nip, (void *)lr); + printk("%s--- interrupt: %lx at %pS\n LR = %pS\n", + loglvl, regs->trap, + (void *)regs->nip, (void *)lr); firstframe = 1; } |