From 48bda43eabb8d086204f543cf8bbad696b8c6391 Mon Sep 17 00:00:00 2001 From: Frederic Weisbecker Date: Tue, 8 May 2018 15:38:26 +0200 Subject: softirq/s390: Move default mutators of overwritten softirq mask to s390 s390 is now the last architecture that entirely overwrites local_softirq_pending() and uses the according default definitions of set_softirq_pending() and or_softirq_pending(). Just move these to s390 to debloat the generic code complexity. Suggested-by: Peter Zijlstra Signed-off-by: Frederic Weisbecker Acked-by: Thomas Gleixner Acked-by: Peter Zijlstra Cc: Benjamin Herrenschmidt Cc: David S. Miller Cc: Fenghua Yu Cc: Heiko Carstens Cc: Helge Deller Cc: James E.J. Bottomley Cc: Linus Torvalds Cc: Martin Schwidefsky Cc: Michael Ellerman Cc: Paul Mackerras Cc: Rich Felker Cc: Sebastian Andrzej Siewior Cc: Tony Luck Cc: Yoshinori Sato Link: http://lkml.kernel.org/r/1525786706-22846-12-git-send-email-frederic@kernel.org Signed-off-by: Ingo Molnar --- arch/s390/include/asm/hardirq.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390') diff --git a/arch/s390/include/asm/hardirq.h b/arch/s390/include/asm/hardirq.h index a296c6acfd07..dfbc3c6c0674 100644 --- a/arch/s390/include/asm/hardirq.h +++ b/arch/s390/include/asm/hardirq.h @@ -14,6 +14,8 @@ #include #define local_softirq_pending() (S390_lowcore.softirq_pending) +#define set_softirq_pending(x) (S390_lowcore.softirq_pending = (x)) +#define or_softirq_pending(x) (S390_lowcore.softirq_pending |= (x)) #define __ARCH_IRQ_STAT #define __ARCH_HAS_DO_SOFTIRQ -- cgit v1.2.3