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| author | Ingo Molnar <mingo@elte.hu> | 2008-09-10 10:35:40 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-09-10 10:35:40 +0400 |
| commit | 429b022af41108f6942d72547592b1d30e9a51f0 (patch) | |
| tree | 7d68355529718018cdad1241285816c6f64620b2 /include/asm-blackfin/hardirq.h | |
| parent | 0cd418ddb1ee88df7d16d5df06cb2da68eceb9e4 (diff) | |
| parent | adee14b2e1557d0a8559f29681732d05a89dfc35 (diff) | |
| download | linux-429b022af41108f6942d72547592b1d30e9a51f0.tar.xz | |
Merge commit 'v2.6.27-rc6' into core/rcu
Diffstat (limited to 'include/asm-blackfin/hardirq.h')
| -rw-r--r-- | include/asm-blackfin/hardirq.h | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/include/asm-blackfin/hardirq.h b/include/asm-blackfin/hardirq.h deleted file mode 100644 index b6b19f1b9dab..000000000000 --- a/include/asm-blackfin/hardirq.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef __BFIN_HARDIRQ_H -#define __BFIN_HARDIRQ_H - -#include <linux/cache.h> -#include <linux/threads.h> -#include <asm/irq.h> - -typedef struct { - unsigned int __softirq_pending; - unsigned int __syscall_count; - struct task_struct *__ksoftirqd_task; -} ____cacheline_aligned irq_cpustat_t; - -#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */ - -/* - * We put the hardirq and softirq counter into the preemption - * counter. The bitmask has the following meaning: - * - * - bits 0-7 are the preemption count (max preemption depth: 256) - * - bits 8-15 are the softirq count (max # of softirqs: 256) - * - bits 16-23 are the hardirq count (max # of hardirqs: 256) - * - * - ( bit 26 is the PREEMPT_ACTIVE flag. ) - * - * PREEMPT_MASK: 0x000000ff - * HARDIRQ_MASK: 0x0000ff00 - * SOFTIRQ_MASK: 0x00ff0000 - */ - -#if NR_IRQS > 256 -#define HARDIRQ_BITS 9 -#else -#define HARDIRQ_BITS 8 -#endif - -#ifdef NR_IRQS -# if (1 << HARDIRQ_BITS) < NR_IRQS -# error HARDIRQ_BITS is too low! -# endif -#endif - -#define __ARCH_IRQ_EXIT_IRQS_DISABLED 1 - -#endif |