diff options
Diffstat (limited to 'drivers/s390/cio/cio.c')
| -rw-r--r-- | drivers/s390/cio/cio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/cio/cio.c b/drivers/s390/cio/cio.c index 2905d8b0ec95..10eb738fc81a 100644 --- a/drivers/s390/cio/cio.c +++ b/drivers/s390/cio/cio.c @@ -561,9 +561,9 @@ static irqreturn_t do_cio_interrupt(int irq, void *dummy) struct subchannel *sch; struct irb *irb; - __this_cpu_write(s390_idle.nohz_delay, 1); + set_cpu_flag(CIF_NOHZ_DELAY); tpi_info = (struct tpi_info *) &get_irq_regs()->int_code; - irb = &__get_cpu_var(cio_irb); + irb = this_cpu_ptr(&cio_irb); sch = (struct subchannel *)(unsigned long) tpi_info->intparm; if (!sch) { /* Clear pending interrupt condition. */ @@ -613,7 +613,7 @@ void cio_tsch(struct subchannel *sch) struct irb *irb; int irq_context; - irb = &__get_cpu_var(cio_irb); + irb = this_cpu_ptr(&cio_irb); /* Store interrupt response block to lowcore. */ if (tsch(sch->schid, irb) != 0) /* Not status pending or not operational. */ @@ -751,7 +751,7 @@ __clear_io_subchannel_easy(struct subchannel_id schid) struct tpi_info ti; if (tpi(&ti)) { - tsch(ti.schid, &__get_cpu_var(cio_irb)); + tsch(ti.schid, this_cpu_ptr(&cio_irb)); if (schid_equal(&ti.schid, &schid)) return 0; } |