diff options
Diffstat (limited to 'tools/perf/ui/hist.c')
| -rw-r--r-- | tools/perf/ui/hist.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index e3f8cd46e7d7..55b9ca8f084c 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -244,13 +244,15 @@ static int hpp__width_displ(struct perf_hpp *hpp __maybe_unused) } static int hpp__entry_displ(struct perf_hpp *hpp, - struct hist_entry *he __maybe_unused) + struct hist_entry *he) { + struct hist_entry *pair = he->pair; + long displacement = pair ? pair->position - he->position : 0; const char *fmt = symbol_conf.field_sep ? "%s" : "%6.6s"; char buf[32] = " "; - if (hpp->displacement) - scnprintf(buf, sizeof(buf), "%+4ld", hpp->displacement); + if (displacement) + scnprintf(buf, sizeof(buf), "%+4ld", displacement); return scnprintf(hpp->buf, hpp->size, fmt, buf); } |