diff options
Diffstat (limited to 'tools/perf/util/intel-pt.c')
| -rw-r--r-- | tools/perf/util/intel-pt.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/tools/perf/util/intel-pt.c b/tools/perf/util/intel-pt.c index 29d871718995..546d512b300a 100644 --- a/tools/perf/util/intel-pt.c +++ b/tools/perf/util/intel-pt.c @@ -792,8 +792,14 @@ static int __intel_pt_pgd_ip(uint64_t ip, void *data) u8 cpumode; u64 offset; - if (ip >= ptq->pt->kernel_start) + if (ptq->state->to_nr) { + if (intel_pt_guest_kernel_ip(ip)) + return intel_pt_match_pgd_ip(ptq->pt, ip, ip, NULL); + /* No support for decoding guest user space */ + return -EINVAL; + } else if (ip >= ptq->pt->kernel_start) { return intel_pt_match_pgd_ip(ptq->pt, ip, ip, NULL); + } cpumode = PERF_RECORD_MISC_USER; |