diff options
Diffstat (limited to 'arch/loongarch')
| -rw-r--r-- | arch/loongarch/kernel/smp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/loongarch/kernel/smp.c b/arch/loongarch/kernel/smp.c index 2b49d30eb7c0..87b7190fe48e 100644 --- a/arch/loongarch/kernel/smp.c +++ b/arch/loongarch/kernel/smp.c @@ -337,6 +337,7 @@ void __noreturn arch_cpu_idle_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); |