diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/perf_event.h | 6 | ||||
| -rw-r--r-- | include/linux/sched.h | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index ea0d82418d85..99a7ea1d29ed 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -970,12 +970,6 @@ struct perf_event_context { local_t nr_pending; }; -/* - * Number of contexts where an event can trigger: - * task, softirq, hardirq, nmi. - */ -#define PERF_NR_CONTEXTS 4 - struct perf_cpu_pmu_context { struct perf_event_pmu_context epc; struct perf_event_pmu_context *task_epc; diff --git a/include/linux/sched.h b/include/linux/sched.h index 61591ac6eab6..afb1087f5831 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -734,6 +734,12 @@ enum perf_event_task_context { perf_nr_task_contexts, }; +/* + * Number of contexts where an event can trigger: + * task, softirq, hardirq, nmi. + */ +#define PERF_NR_CONTEXTS 4 + struct wake_q_node { struct wake_q_node *next; }; @@ -1256,6 +1262,7 @@ struct task_struct { unsigned int futex_state; #endif #ifdef CONFIG_PERF_EVENTS + u8 perf_recursion[PERF_NR_CONTEXTS]; struct perf_event_context *perf_event_ctxp; struct mutex perf_event_mutex; struct list_head perf_event_list; |