diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_event.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index 0b521fc..f1f853a 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -597,12 +597,12 @@ struct perf_mmap_data { atomic_t events; /* event_id limit */ atomic_long_t head; /* write position */ - atomic_long_t done_head; /* completed head */ - atomic_t lock; /* concurrent writes */ atomic_t wakeup; /* needs a wakeup */ atomic_t lost; /* nr records lost */ + atomic_t nest; /* nested writers */ + long watermark; /* wakeup watermark */ struct perf_event_mmap_page *user_page; @@ -807,7 +807,6 @@ struct perf_output_handle { unsigned long offset; int nmi; int sample; - int locked; }; #ifdef CONFIG_PERF_EVENTS |
