diff options
Diffstat (limited to 'arch/loongarch/kernel/smp.c')
| -rw-r--r-- | arch/loongarch/kernel/smp.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c index 14508d429ffa..18a2b37f4aea 100644 --- a/arch/loongarch/kernel/smp.c +++ b/arch/loongarch/kernel/smp.c @@ -297,6 +297,7 @@ void play_dead(void) addr = iocsr_read64(LOONGARCH_IOCSR_MBUF0); } while (addr == 0); + local_irq_disable(); init_fn = (void *)TO_CACHE(addr); iocsr_write32(0xffffffff, LOONGARCH_IOCSR_IPI_CLEAR); @@ -471,7 +472,7 @@ asmlinkage void start_secondary(void) unsigned int cpu; sync_counter(); - cpu = smp_processor_id(); + cpu = raw_smp_processor_id(); set_my_cpu_offset(per_cpu_offset(cpu)); cpu_probe(); |