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um: Make kstack_depth_to_print conform to arch/x86

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Signed-off-by: Richard Weinberger <richard@nod.at>
This commit is contained in:
Richard Weinberger 2013-09-23 17:38:04 +02:00
parent a1850e9c72
commit e96d1c3695
1 changed files with 1 additions and 4 deletions
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5
arch/um/kernel/sysrq.c
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@ -46,9 +46,6 @@ static void print_stack_trace(unsigned long *sp, unsigned long bp)
printk(KERN_INFO "\n"); printk(KERN_INFO "\n");
} }
/*Stolen from arch/i386/kernel/traps.c */
static const int kstack_depth_to_print = 24;
static unsigned long get_frame_pointer(struct task_struct *task, static unsigned long get_frame_pointer(struct task_struct *task,
struct pt_regs *segv_regs) struct pt_regs *segv_regs)
{ {
@ -88,7 +85,7 @@ void show_stack(struct task_struct *task, unsigned long *stack)
printk(KERN_INFO "Stack:\n"); printk(KERN_INFO "Stack:\n");
stack = sp; stack = sp;
for (i = 0; i < kstack_depth_to_print; i++) { for (i = 0; i < 3 * STACKSLOTS_PER_LINE; i++) {
if (kstack_end(stack)) if (kstack_end(stack))
break; break;
if (i && ((i % STACKSLOTS_PER_LINE) == 0)) if (i && ((i % STACKSLOTS_PER_LINE) == 0))