diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irqflags.h | 13 | ||||
| -rw-r--r-- | include/linux/sched.h | 11 |
2 files changed, 15 insertions, 9 deletions
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h index 5811ee8a5cd8..bd5c55755447 100644 --- a/include/linux/irqflags.h +++ b/include/linux/irqflags.h @@ -33,6 +33,19 @@ #ifdef CONFIG_TRACE_IRQFLAGS +/* Per-task IRQ trace events information. */ +struct irqtrace_events { + unsigned int irq_events; + unsigned long hardirq_enable_ip; + unsigned long hardirq_disable_ip; + unsigned int hardirq_enable_event; + unsigned int hardirq_disable_event; + unsigned long softirq_disable_ip; + unsigned long softirq_enable_ip; + unsigned int softirq_disable_event; + unsigned int softirq_enable_event; +}; + DECLARE_PER_CPU(int, hardirqs_enabled); DECLARE_PER_CPU(int, hardirq_context); diff --git a/include/linux/sched.h b/include/linux/sched.h index 8d1de021b315..52e0fdd6a555 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -18,6 +18,7 @@ #include <linux/mutex.h> #include <linux/plist.h> #include <linux/hrtimer.h> +#include <linux/irqflags.h> #include <linux/seccomp.h> #include <linux/nodemask.h> #include <linux/rcupdate.h> @@ -980,17 +981,9 @@ struct task_struct { #endif #ifdef CONFIG_TRACE_IRQFLAGS - unsigned int irq_events; + struct irqtrace_events irqtrace; unsigned int hardirq_threaded; - unsigned long hardirq_enable_ip; - unsigned long hardirq_disable_ip; - unsigned int hardirq_enable_event; - unsigned int hardirq_disable_event; u64 hardirq_chain_key; - unsigned long softirq_disable_ip; - unsigned long softirq_enable_ip; - unsigned int softirq_disable_event; - unsigned int softirq_enable_event; int softirqs_enabled; int softirq_context; int irq_config; |