diff options
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-trace.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 838e179a2573..3b88ba50bb80 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -2001,11 +2001,14 @@ syscall_arg_fmt__init_array(struct syscall_arg_fmt *arg, struct tep_format_field len = strlen(field->name); + // As far as heuristics (or intention) goes this seems to hold true, and makes sense! + if ((field->flags & TEP_FIELD_IS_POINTER) && strstarts(field->type, "const ")) + arg->from_user = true; + if (strcmp(field->type, "const char *") == 0 && ((len >= 4 && strcmp(field->name + len - 4, "name") == 0) || strstr(field->name, "path") != NULL)) { arg->scnprintf = SCA_FILENAME; - arg->from_user = true; } else if ((field->flags & TEP_FIELD_IS_POINTER) || strstr(field->name, "addr")) arg->scnprintf = SCA_PTR; else if (strcmp(field->type, "pid_t") == 0) |