cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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irq.h (831B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2#ifndef __ASM_ARM_IRQ_H
      3#define __ASM_ARM_IRQ_H
      4
      5#define NR_IRQS_LEGACY	16
      6
      7#ifndef CONFIG_SPARSE_IRQ
      8#include <mach/irqs.h>
      9#else
     10#define NR_IRQS NR_IRQS_LEGACY
     11#endif
     12
     13#ifndef irq_canonicalize
     14#define irq_canonicalize(i)	(i)
     15#endif
     16
     17/*
     18 * Use this value to indicate lack of interrupt
     19 * capability
     20 */
     21#ifndef NO_IRQ
     22#define NO_IRQ	((unsigned int)(-1))
     23#endif
     24
     25#ifndef __ASSEMBLY__
     26struct irqaction;
     27struct pt_regs;
     28
     29void handle_IRQ(unsigned int, struct pt_regs *);
     30void init_IRQ(void);
     31
     32#ifdef CONFIG_SMP
     33#include <linux/cpumask.h>
     34
     35extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
     36					   bool exclude_self);
     37#define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
     38#endif
     39
     40static inline int nr_legacy_irqs(void)
     41{
     42	return NR_IRQS_LEGACY;
     43}
     44
     45#endif
     46
     47#endif
     48