From 36324963a3006d2c416095d87d8272e4825c679b Mon Sep 17 00:00:00 2001 From: Heiko Carstens Date: Mon, 12 Oct 2015 13:04:12 +0200 Subject: [PATCH] s390/nmi: reduce size of percpu variable Change the flag fields within struct mcck_struct to simple bit fields to reduce the size of the structure which is used as percpu variable. Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky --- arch/s390/kernel/nmi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/s390/kernel/nmi.c b/arch/s390/kernel/nmi.c index b3004f4ac493..07302ce37648 100644 --- a/arch/s390/kernel/nmi.c +++ b/arch/s390/kernel/nmi.c @@ -24,9 +24,9 @@ #include struct mcck_struct { - int kill_task; - int channel_report; - int warning; + unsigned int kill_task : 1; + unsigned int channel_report : 1; + unsigned int warning : 1; unsigned int etr_queue : 1; unsigned int stp_queue : 1; unsigned long mcck_code; -- 2.45.2