diff options
Diffstat (limited to 'include/linux/perf_event.h')
| -rw-r--r-- | include/linux/perf_event.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 3a9d36d1e92..2e6d95f9741 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -442,6 +442,7 @@ enum perf_callchain_context { #include <linux/hrtimer.h> #include <linux/fs.h> #include <linux/pid_namespace.h> +#include <linux/workqueue.h> #include <asm/atomic.h> #define PERF_MAX_STACK_DEPTH 255 @@ -513,6 +514,10 @@ struct file; struct perf_mmap_data { struct rcu_head rcu_head; +#ifdef CONFIG_PERF_USE_VMALLOC + struct work_struct work; +#endif + int data_order; int nr_pages; /* nr of data pages */ int writable; /* are we writable */ int nr_locked; /* nr pages mlocked */ |