1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright (c) 2022 Meta Platforms, Inc. and affiliates. */ 3 #define _SDT_HAS_SEMAPHORES 1 4 #include "sdt.h" 5 6 #define SEC(name) __attribute__((section(name), used)) 7 8 unsigned short urandlib_read_with_sema_semaphore SEC(".probes"); 9 10 void urandlib_read_with_sema(int iter_num, int iter_cnt, int read_sz) 11 { 12 STAP_PROBE3(urandlib, read_with_sema, iter_num, iter_cnt, read_sz); 13 } 14