diff options
Diffstat (limited to 'tools/perf/trace/beauty/flock.c')
| -rw-r--r-- | tools/perf/trace/beauty/flock.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/trace/beauty/flock.c b/tools/perf/trace/beauty/flock.c index cf02ae5f0ba6..c14274edd6d9 100644 --- a/tools/perf/trace/beauty/flock.c +++ b/tools/perf/trace/beauty/flock.c @@ -22,13 +22,15 @@ size_t syscall_arg__scnprintf_flock(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "LOCK_"; int printed = 0, op = arg->val; if (op == 0) return scnprintf(bf, size, "NONE"); #define P_CMD(cmd) \ if ((op & LOCK_##cmd) == LOCK_##cmd) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #cmd); \ + printed += scnprintf(bf + printed, size - printed, "%s%s%s", printed ? "|" : "", show_prefix ? prefix : "", #cmd); \ op &= ~LOCK_##cmd; \ } |