diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/irqflags.h | 15 | ||||
| -rw-r--r-- | include/linux/sched.h | 1 |
2 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/irqflags.h b/include/linux/irqflags.h index fdaf28601cbe..9c17f9c827aa 100644 --- a/include/linux/irqflags.h +++ b/include/linux/irqflags.h @@ -56,6 +56,19 @@ do { \ do { \ current->softirq_context--; \ } while (0) + +# define lockdep_hrtimer_enter(__hrtimer) \ + do { \ + if (!__hrtimer->is_hard) \ + current->irq_config = 1; \ + } while (0) + +# define lockdep_hrtimer_exit(__hrtimer) \ + do { \ + if (!__hrtimer->is_hard) \ + current->irq_config = 0; \ + } while (0) + #else # define trace_hardirqs_on() do { } while (0) # define trace_hardirqs_off() do { } while (0) @@ -68,6 +81,8 @@ do { \ # define trace_hardirq_exit() do { } while (0) # define lockdep_softirq_enter() do { } while (0) # define lockdep_softirq_exit() do { } while (0) +# define lockdep_hrtimer_enter(__hrtimer) do { } while (0) +# define lockdep_hrtimer_exit(__hrtimer) do { } while (0) #endif #if defined(CONFIG_IRQSOFF_TRACER) || \ diff --git a/include/linux/sched.h b/include/linux/sched.h index 4d3b9ecce074..933914cdf219 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -983,6 +983,7 @@ struct task_struct { unsigned int softirq_enable_event; int softirqs_enabled; int softirq_context; + int irq_config; #endif #ifdef CONFIG_LOCKDEP |