diff options
Diffstat (limited to 'kernel/arch/arm/kernel/smp.c')
| -rw-r--r-- | kernel/arch/arm/kernel/smp.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/kernel/arch/arm/kernel/smp.c b/kernel/arch/arm/kernel/smp.c index cca5b8758..e561aef09 100644 --- a/kernel/arch/arm/kernel/smp.c +++ b/kernel/arch/arm/kernel/smp.c @@ -213,8 +213,6 @@ int __cpu_disable(void) flush_cache_louis(); local_flush_tlb_all(); - clear_tasks_mm_cpumask(cpu); - return 0; } @@ -230,6 +228,9 @@ void __cpu_die(unsigned int cpu) pr_err("CPU%u: cpu didn't die\n", cpu); return; } + + clear_tasks_mm_cpumask(cpu); + pr_notice("CPU%u: shutdown\n", cpu); /* @@ -576,7 +577,7 @@ void handle_IPI(int ipinr, struct pt_regs *regs) struct pt_regs *old_regs = set_irq_regs(regs); if ((unsigned)ipinr < NR_IPI) { - trace_ipi_entry(ipi_types[ipinr]); + trace_ipi_entry_rcuidle(ipi_types[ipinr]); __inc_irq_stat(cpu, ipi_irqs[ipinr]); } @@ -635,7 +636,7 @@ void handle_IPI(int ipinr, struct pt_regs *regs) } if ((unsigned)ipinr < NR_IPI) - trace_ipi_exit(ipi_types[ipinr]); + trace_ipi_exit_rcuidle(ipi_types[ipinr]); set_irq_regs(old_regs); } |