projects / linux-2.6-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 8c007bfd AB |
2 | #ifndef _ASM_POWERPC_HARDIRQ_H |
| 3 | #define _ASM_POWERPC_HARDIRQ_H | |
| 4 | ||
| 5 | #include <linux/threads.h> | |
| 6 | #include <linux/irq.h> | |
| 7 | ||
| 8 | typedef struct { | |
| 9 | unsigned int __softirq_pending; | |
| c041cfa2 | 10 | unsigned int timer_irqs_event; |
| 11 | unsigned int timer_irqs_others; | |
| 89713ed1 AB |
12 | unsigned int pmu_irqs; |
| 13 | unsigned int mce_exceptions; | |
| 17081102 | 14 | unsigned int spurious_irqs; |
| 0869b6fd | 15 | unsigned int hmi_exceptions; |
| ca41ad43 | 16 | unsigned int sreset_irqs; |
| 04019bf8 NP |
17 | #ifdef CONFIG_PPC_WATCHDOG |
| 18 | unsigned int soft_nmi_irqs; | |
| 19 | #endif | |
| a6a058e5 IM |
20 | #ifdef CONFIG_PPC_DOORBELL |
| 21 | unsigned int doorbell_irqs; | |
| 22 | #endif | |
| 8c007bfd AB |
23 | } ____cacheline_aligned irq_cpustat_t; |
| 24 | ||
| 25 | DECLARE_PER_CPU_SHARED_ALIGNED(irq_cpustat_t, irq_stat); | |
| 26 | ||
| 27 | #define __ARCH_IRQ_STAT | |
| 28 | ||
| 69111bac CL |
29 | #define local_softirq_pending() __this_cpu_read(irq_stat.__softirq_pending) |
| 30 | ||
| 31 | #define __ARCH_SET_SOFTIRQ_PENDING | |
| 32 | ||
| 33 | #define set_softirq_pending(x) __this_cpu_write(irq_stat.__softirq_pending, (x)) | |
| 34 | #define or_softirq_pending(x) __this_cpu_or(irq_stat.__softirq_pending, (x)) | |
| 8c007bfd AB |
35 | |
| 36 | static inline void ack_bad_irq(unsigned int irq) | |
| 37 | { | |
| 38 | printk(KERN_CRIT "unexpected IRQ trap at vector %02x\n", irq); | |
| 39 | } | |
| 40 | ||
| 89713ed1 AB |
41 | extern u64 arch_irq_stat_cpu(unsigned int cpu); |
| 42 | #define arch_irq_stat_cpu arch_irq_stat_cpu | |
| 43 | ||
| 8c007bfd | 44 | #endif /* _ASM_POWERPC_HARDIRQ_H */ |