diff options
Diffstat (limited to 'tools/perf/trace/beauty/signum.c')
| -rw-r--r-- | tools/perf/trace/beauty/signum.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/tools/perf/trace/beauty/signum.c b/tools/perf/trace/beauty/signum.c index 587fec545b8a..21220c56500a 100644 --- a/tools/perf/trace/beauty/signum.c +++ b/tools/perf/trace/beauty/signum.c @@ -3,10 +3,12 @@ static size_t syscall_arg__scnprintf_signum(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "SIG"; int sig = arg->val; switch (sig) { -#define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, #n) +#define P_SIGNUM(n) case SIG##n: return scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n) P_SIGNUM(HUP); P_SIGNUM(INT); P_SIGNUM(QUIT); |