diff options
Diffstat (limited to 'arch/arm/kernel')
| -rw-r--r-- | arch/arm/kernel/smp.c | 3 | ||||
| -rw-r--r-- | arch/arm/kernel/traps.c | 8 |
2 files changed, 5 insertions, 6 deletions
diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index cde5b6d8bac5..97ee6b1567e9 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -154,9 +154,6 @@ int __cpu_up(unsigned int cpu, struct task_struct *idle) secondary_data.swapper_pg_dir = get_arch_pgd(swapper_pg_dir); #endif secondary_data.task = idle; - if (IS_ENABLED(CONFIG_THREAD_INFO_IN_TASK)) - task_thread_info(idle)->cpu = cpu; - sync_cache_w(&secondary_data); /* diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 195dff58bafc..c5e25cf7219b 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -67,12 +67,14 @@ void dump_backtrace_entry(unsigned long where, unsigned long from, { unsigned long end = frame + 4 + sizeof(struct pt_regs); -#ifdef CONFIG_KALLSYMS +#ifndef CONFIG_KALLSYMS + printk("%sFunction entered at [<%08lx>] from [<%08lx>]\n", + loglvl, where, from); +#elif defined CONFIG_BACKTRACE_VERBOSE printk("%s[<%08lx>] (%ps) from [<%08lx>] (%pS)\n", loglvl, where, (void *)where, from, (void *)from); #else - printk("%sFunction entered at [<%08lx>] from [<%08lx>]\n", - loglvl, where, from); + printk("%s %ps from %pS\n", loglvl, (void *)where, (void *)from); #endif if (in_entry_text(from) && end <= ALIGN(frame, THREAD_SIZE)) |