diff options
Diffstat (limited to 'runtime/transport/utt.h')
| -rw-r--r-- | runtime/transport/utt.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/runtime/transport/utt.h b/runtime/transport/utt.h index 40e54919..0a0944c0 100644 --- a/runtime/transport/utt.h +++ b/runtime/transport/utt.h @@ -9,11 +9,11 @@ enum { struct utt_trace { int trace_state; - struct rchan *rchan; +// struct rchan *rchan; struct dentry *dir; /* systemtap/module_name */ struct dentry *dropped_file; atomic_t dropped; - struct dentry *utt_tree_root; /* systemtap */ + struct dentry *utt_tree_root; /* systemtap */ void *private_data; atomic_t wakeup; struct timer_list timer; @@ -41,6 +41,7 @@ struct utt_trace_setup { static struct utt_trace *utt_trace_setup(struct utt_trace_setup *utts); + static int utt_trace_startstop(struct utt_trace *utt, int start, unsigned int *trace_seq); static void utt_trace_cleanup(struct utt_trace *utt); @@ -60,6 +61,7 @@ static size_t utt_switch_subbuf(struct utt_trace *utt, struct rchan_buf *buf, */ static inline void *utt_reserve(struct utt_trace *utt, size_t length) { +#if 0 void *reserved; struct rchan_buf *buf = utt->rchan->buf[smp_processor_id()]; @@ -72,6 +74,9 @@ static inline void *utt_reserve(struct utt_trace *utt, size_t length) buf->offset += length; return reserved; +#else + return NULL; +#endif } #endif |