18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 28c2ecf20Sopenharmony_ci/* 38c2ecf20Sopenharmony_ci * S390 version 48c2ecf20Sopenharmony_ci * Copyright IBM Corp. 1999, 2000 58c2ecf20Sopenharmony_ci * Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com), 68c2ecf20Sopenharmony_ci * Denis Joseph Barrow (djbarrow@de.ibm.com,barrow_dj@yahoo.com) 78c2ecf20Sopenharmony_ci * 88c2ecf20Sopenharmony_ci * Derived from "include/asm-i386/hardirq.h" 98c2ecf20Sopenharmony_ci */ 108c2ecf20Sopenharmony_ci 118c2ecf20Sopenharmony_ci#ifndef __ASM_HARDIRQ_H 128c2ecf20Sopenharmony_ci#define __ASM_HARDIRQ_H 138c2ecf20Sopenharmony_ci 148c2ecf20Sopenharmony_ci#include <asm/lowcore.h> 158c2ecf20Sopenharmony_ci 168c2ecf20Sopenharmony_ci#define local_softirq_pending() (S390_lowcore.softirq_pending) 178c2ecf20Sopenharmony_ci#define set_softirq_pending(x) (S390_lowcore.softirq_pending = (x)) 188c2ecf20Sopenharmony_ci#define or_softirq_pending(x) (S390_lowcore.softirq_pending |= (x)) 198c2ecf20Sopenharmony_ci 208c2ecf20Sopenharmony_ci#define __ARCH_IRQ_STAT 218c2ecf20Sopenharmony_ci#define __ARCH_HAS_DO_SOFTIRQ 228c2ecf20Sopenharmony_ci#define __ARCH_IRQ_EXIT_IRQS_DISABLED 238c2ecf20Sopenharmony_ci 248c2ecf20Sopenharmony_cistatic inline void ack_bad_irq(unsigned int irq) 258c2ecf20Sopenharmony_ci{ 268c2ecf20Sopenharmony_ci printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); 278c2ecf20Sopenharmony_ci} 288c2ecf20Sopenharmony_ci 298c2ecf20Sopenharmony_ci#endif /* __ASM_HARDIRQ_H */ 30