diff options
Diffstat (limited to 'arch/s390/kernel/irq.c')
| -rw-r--r-- | arch/s390/kernel/irq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 259496fe0ef9..9acc6630abd3 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -151,6 +151,7 @@ void noinstr do_io_irq(struct pt_regs *regs) if (from_idle) account_idle_time_irq(); + set_cpu_flag(CIF_NOHZ_DELAY); do { regs->tpi_info = S390_lowcore.tpi_info; if (S390_lowcore.tpi_info.adapter_IO) |