kaslr feature is enabled in kernel.
Remove kernel text address when dumping idle IP info
Signed-off-by: Liu Changcheng <[email protected]>
Signed-off-by: Jerry Liu <[email protected]>
diff --git a/lib/nmi_backtrace.c b/lib/nmi_backtrace.c
index 0bc0a35..9cc4178 100644
--- a/lib/nmi_backtrace.c
+++ b/lib/nmi_backtrace.c
@@ -92,7 +92,7 @@ bool nmi_cpu_backtrace(struct pt_regs *regs)
if (cpumask_test_cpu(cpu, to_cpumask(backtrace_mask))) {
arch_spin_lock(&lock);
if (regs && cpu_in_idle(instruction_pointer(regs))) {
- pr_warn("NMI backtrace for cpu %d skipped: idling at pc %#lx\n",
+ pr_warn("NMI backtrace for cpu %d skipped: idling at pc %pS\n",
cpu, instruction_pointer(regs));
} else {
pr_warn("NMI backtrace for cpu %d\n", cpu);
--
2.7.4
From 1583548970002707318@xxx Thu Nov 09 01:13:01 +0000 2017
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