diff options
Diffstat (limited to 'tools/perf/trace/beauty/futex_op.c')
| -rw-r--r-- | tools/perf/trace/beauty/futex_op.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/trace/beauty/futex_op.c b/tools/perf/trace/beauty/futex_op.c index 1136bde56406..00365156782b 100644 --- a/tools/perf/trace/beauty/futex_op.c +++ b/tools/perf/trace/beauty/futex_op.c @@ -19,6 +19,8 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct syscall_arg *arg) { + bool show_prefix = arg->show_string_prefix; + const char *prefix = "FUTEX_"; enum syscall_futex_args { SCF_UADDR = (1 << 0), SCF_OP = (1 << 1), @@ -32,7 +34,7 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct sysc size_t printed = 0; switch (cmd) { -#define P_FUTEX_OP(n) case FUTEX_##n: printed = scnprintf(bf, size, #n); +#define P_FUTEX_OP(n) case FUTEX_##n: printed = scnprintf(bf, size, "%s%s", show_prefix ? prefix : "", #n); P_FUTEX_OP(WAIT); arg->mask |= SCF_VAL3|SCF_UADDR2; break; P_FUTEX_OP(WAKE); arg->mask |= SCF_VAL3|SCF_UADDR2|SCF_TIMEOUT; break; P_FUTEX_OP(FD); arg->mask |= SCF_VAL3|SCF_UADDR2|SCF_TIMEOUT; break; @@ -50,10 +52,10 @@ static size_t syscall_arg__scnprintf_futex_op(char *bf, size_t size, struct sysc } if (op & FUTEX_PRIVATE_FLAG) - printed += scnprintf(bf + printed, size - printed, "|PRIV"); + printed += scnprintf(bf + printed, size - printed, "|%s%s", show_prefix ? prefix : "", "PRIVATE_FLAG"); if (op & FUTEX_CLOCK_REALTIME) - printed += scnprintf(bf + printed, size - printed, "|CLKRT"); + printed += scnprintf(bf + printed, size - printed, "|%s%s", show_prefix ? prefix : "", "CLOCK_REALTIME"); return printed; } |