diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/cputopo.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/perf/util/cputopo.c b/tools/perf/util/cputopo.c index 84ca106a3246..e20b835a1194 100644 --- a/tools/perf/util/cputopo.c +++ b/tools/perf/util/cputopo.c @@ -165,7 +165,8 @@ static bool has_die_topology(void) if (uname(&uts) < 0) return false; - if (strncmp(uts.machine, "x86_64", 6)) + if (strncmp(uts.machine, "x86_64", 6) && + strncmp(uts.machine, "s390x", 5)) return false; scnprintf(filename, MAXPATHLEN, DIE_CPUS_FMT, |