14 lines
411 B
C
14 lines
411 B
C
|
// SPDX-License-Identifier: GPL-2.0
|
||
|
/* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */
|
||
|
#define _SDT_HAS_SEMAPHORES 1
|
||
|
#include "sdt.h"
|
||
|
|
||
|
#define SEC(name) __attribute__((section(name), used))
|
||
|
|
||
|
unsigned short urandlib_read_with_sema_semaphore SEC(".probes");
|
||
|
|
||
|
void urandlib_read_with_sema(int iter_num, int iter_cnt, int read_sz)
|
||
|
{
|
||
|
STAP_PROBE3(urandlib, read_with_sema, iter_num, iter_cnt, read_sz);
|
||
|
}
|