diff options
Diffstat (limited to 'include/asm-arm26/hardirq.h')
| -rw-r--r-- | include/asm-arm26/hardirq.h | 41 |
1 files changed, 0 insertions, 41 deletions
diff --git a/include/asm-arm26/hardirq.h b/include/asm-arm26/hardirq.h deleted file mode 100644 index 791ee1da9bf..00000000000 --- a/include/asm-arm26/hardirq.h +++ /dev/null @@ -1,41 +0,0 @@ -#ifndef __ASM_HARDIRQ_H -#define __ASM_HARDIRQ_H - -#include <linux/config.h> -#include <linux/cache.h> -#include <linux/threads.h> - -typedef struct { - unsigned int __softirq_pending; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - -#define HARDIRQ_BITS 8 - -/* - * The hardirq mask has to be large enough to have space - * for potentially all IRQ sources in the system nesting - * on a single CPU: - */ -#if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -#endif - -#define irq_enter() (preempt_count() += HARDIRQ_OFFSET) - -#ifndef CONFIG_SMP - -extern asmlinkage void __do_softirq(void); - -#define irq_exit() \ - do { \ - preempt_count() -= IRQ_EXIT_OFFSET; \ - if (!in_interrupt() && local_softirq_pending()) \ - __do_softirq(); \ - preempt_enable_no_resched(); \ - } while (0) -#endif - - -#endif /* __ASM_HARDIRQ_H */ |