diff options
Diffstat (limited to 'tools/perf/util/thread.h')
| -rw-r--r-- | tools/perf/util/thread.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/perf/util/thread.h b/tools/perf/util/thread.h index 34eb61cee6a4..8456174a52c5 100644 --- a/tools/perf/util/thread.h +++ b/tools/perf/util/thread.h @@ -15,6 +15,7 @@ #include <intlist.h> #include "rwsem.h" #include "event.h" +#include "callchain.h" struct addr_location; struct map; @@ -24,6 +25,7 @@ struct unwind_libunwind_ops; struct lbr_stitch { struct perf_sample prev_sample; + struct callchain_cursor_node *prev_lbr_cursor; }; struct thread { @@ -154,6 +156,12 @@ static inline bool thread__is_filtered(struct thread *thread) static inline void thread__free_stitch_list(struct thread *thread) { + struct lbr_stitch *lbr_stitch = thread->lbr_stitch; + + if (!lbr_stitch) + return; + + zfree(&lbr_stitch->prev_lbr_cursor); zfree(&thread->lbr_stitch); } |