diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/bootconfig.h | 3 | ||||
| -rw-r--r-- | include/linux/ring_buffer.h | 4 | ||||
| -rw-r--r-- | include/linux/trace_events.h | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/include/linux/bootconfig.h b/include/linux/bootconfig.h index d11e183fcb54..9903088891fa 100644 --- a/include/linux/bootconfig.h +++ b/include/linux/bootconfig.h @@ -216,7 +216,8 @@ static inline int __init xbc_node_compose_key(struct xbc_node *node, } /* XBC node initializer */ -int __init xbc_init(char *buf); +int __init xbc_init(char *buf, const char **emsg, int *epos); + /* XBC cleanup data structures */ void __init xbc_destroy_all(void); diff --git a/include/linux/ring_buffer.h b/include/linux/ring_buffer.h index df0124eabece..c76b2f3b3ac4 100644 --- a/include/linux/ring_buffer.h +++ b/include/linux/ring_buffer.h @@ -135,10 +135,10 @@ void ring_buffer_read_finish(struct ring_buffer_iter *iter); struct ring_buffer_event * ring_buffer_iter_peek(struct ring_buffer_iter *iter, u64 *ts); -struct ring_buffer_event * -ring_buffer_read(struct ring_buffer_iter *iter, u64 *ts); +void ring_buffer_iter_advance(struct ring_buffer_iter *iter); void ring_buffer_iter_reset(struct ring_buffer_iter *iter); int ring_buffer_iter_empty(struct ring_buffer_iter *iter); +bool ring_buffer_iter_dropped(struct ring_buffer_iter *iter); unsigned long ring_buffer_size(struct trace_buffer *buffer, int cpu); diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 6c7a10a6d71e..5c6943354049 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -85,6 +85,8 @@ struct trace_iterator { struct mutex mutex; struct ring_buffer_iter **buffer_iter; unsigned long iter_flags; + void *temp; /* temp holder */ + unsigned int temp_size; /* trace_seq for __print_flags() and __print_symbolic() etc. */ struct trace_seq tmp_seq; |