diff options
Diffstat (limited to 'include/linux/interrupt.h')
| -rw-r--r-- | include/linux/interrupt.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h index ad16809c8596..b3b1af8a8f8c 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -423,6 +423,12 @@ enum }; #define SOFTIRQ_STOP_IDLE_MASK (~(1 << RCU_SOFTIRQ)) +/* Softirq's where the handling might be long: */ +#define LONG_SOFTIRQ_MASK ((1 << NET_TX_SOFTIRQ) | \ + (1 << NET_RX_SOFTIRQ) | \ + (1 << BLOCK_SOFTIRQ) | \ + (1 << BLOCK_IOPOLL_SOFTIRQ) | \ + (1 << TASKLET_SOFTIRQ)) /* map softirq index to softirq name. update 'softirq_to_name' in * kernel/softirq.c when adding a new softirq. @@ -458,6 +464,7 @@ extern void raise_softirq_irqoff(unsigned int nr); extern void raise_softirq(unsigned int nr); DECLARE_PER_CPU(struct task_struct *, ksoftirqd); +DECLARE_PER_CPU(__u32, active_softirqs); static inline struct task_struct *this_cpu_ksoftirqd(void) { |