diff options
Diffstat (limited to 'tools/perf/util/thread-stack.c')
| -rw-r--r-- | tools/perf/util/thread-stack.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/util/thread-stack.c b/tools/perf/util/thread-stack.c index c6a0a27b12c2..c5ce741b0744 100644 --- a/tools/perf/util/thread-stack.c +++ b/tools/perf/util/thread-stack.c @@ -157,10 +157,10 @@ static int thread_stack__init(struct thread_stack *ts, struct thread *thread, if (thread__maps(thread) && maps__machine(thread__maps(thread))) { struct machine *machine = maps__machine(thread__maps(thread)); - const char *arch = perf_env__arch(machine->env); + uint16_t e_machine = thread__e_machine(thread, machine, /*e_flags=*/NULL); ts->kernel_start = machine__kernel_start(machine); - if (!strcmp(arch, "x86")) + if (e_machine == EM_X86_64 || e_machine == EM_386) ts->rstate = X86_RETPOLINE_POSSIBLE; } else { ts->kernel_start = 1ULL << 63; |