From 63aef00b55d37e9fad837a8b38a2c261f0d32041 Mon Sep 17 00:00:00 2001 From: Martin Schwidefsky <schwidefsky@de.ibm.com> Date: Tue, 27 May 2014 14:40:39 +0200 Subject: s390/lowcore: replace lowcore irb array with a per-cpu variable Remove the 96-byte irb array from the lowcore and create a per-cpu variable instead. That way we will pick up any change in the definition of the struct irb automatically. Acked-By: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com> --- drivers/s390/cio/eadm_sch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/s390/cio/eadm_sch.c') diff --git a/drivers/s390/cio/eadm_sch.c b/drivers/s390/cio/eadm_sch.c index 3a2ee4a740b4..c4f7bf3e24c2 100644 --- a/drivers/s390/cio/eadm_sch.c +++ b/drivers/s390/cio/eadm_sch.c @@ -134,7 +134,7 @@ static void eadm_subchannel_irq(struct subchannel *sch) { struct eadm_private *private = get_eadm_private(sch); struct eadm_scsw *scsw = &sch->schib.scsw.eadm; - struct irb *irb = (struct irb *)&S390_lowcore.irb; + struct irb *irb = &__get_cpu_var(cio_irb); int error = 0; EADM_LOG(6, "irq"); -- cgit v1.2.3