diff options
Diffstat (limited to 'tools/perf/util/probe-finder.c')
| -rw-r--r-- | tools/perf/util/probe-finder.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tools/perf/util/probe-finder.c b/tools/perf/util/probe-finder.c index b98d35ef711..6d3bac9f947 100644 --- a/tools/perf/util/probe-finder.c +++ b/tools/perf/util/probe-finder.c @@ -483,10 +483,20 @@ static void show_probepoint(Dwarf_Die sp_die, Dwarf_Signed offs, if (ret == DW_DLV_OK) { ret = snprintf(tmp, MAX_PROBE_BUFFER, "%s+%u", name, (unsigned int)offs); + /* Copy the function name if possible */ + if (!pp->function) { + pp->function = strdup(name); + pp->offset = offs; + } dwarf_dealloc(__dw_debug, name, DW_DLA_STRING); } else { /* This function has no name. */ ret = snprintf(tmp, MAX_PROBE_BUFFER, "0x%llx", pf->addr); + if (!pp->function) { + /* TODO: Use _stext */ + pp->function = strdup(""); + pp->offset = (int)pf->addr; + } } DIE_IF(ret < 0); DIE_IF(ret >= MAX_PROBE_BUFFER); |