diff options
Diffstat (limited to 'tools/perf/util/probe-file.c')
| -rw-r--r-- | tools/perf/util/probe-file.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/util/probe-file.c b/tools/perf/util/probe-file.c index b659466ea498..a63f1a19b0e8 100644 --- a/tools/perf/util/probe-file.c +++ b/tools/perf/util/probe-file.c @@ -1007,6 +1007,7 @@ enum ftrace_readme { FTRACE_README_KRETPROBE_OFFSET, FTRACE_README_UPROBE_REF_CTR, FTRACE_README_USER_ACCESS, + FTRACE_README_MULTIPROBE_EVENT, FTRACE_README_END, }; @@ -1020,6 +1021,7 @@ static struct { DEFINE_TYPE(FTRACE_README_KRETPROBE_OFFSET, "*place (kretprobe): *"), DEFINE_TYPE(FTRACE_README_UPROBE_REF_CTR, "*ref_ctr_offset*"), DEFINE_TYPE(FTRACE_README_USER_ACCESS, "*[u]<offset>*"), + DEFINE_TYPE(FTRACE_README_MULTIPROBE_EVENT, "*Create/append/*"), }; static bool scan_ftrace_readme(enum ftrace_readme type) @@ -1085,3 +1087,8 @@ bool user_access_is_supported(void) { return scan_ftrace_readme(FTRACE_README_USER_ACCESS); } + +bool multiprobe_event_is_supported(void) +{ + return scan_ftrace_readme(FTRACE_README_MULTIPROBE_EVENT); +} |