1 //===-- Implementation header for sched_getcpucount -------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #ifndef LLVM_LIBC_SRC_SCHED_SCHED_GETCPUCOUNT_H 10 #define LLVM_LIBC_SRC_SCHED_SCHED_GETCPUCOUNT_H 11 12 #include "src/__support/macros/config.h" 13 #include <sched.h> 14 #include <stddef.h> 15 16 namespace LIBC_NAMESPACE_DECL { 17 18 // This function is for internal use in the CPU_COUNT macro, but since that's a 19 // macro and will be applied to client files, this must be a public entrypoint. 20 int __sched_getcpucount(size_t cpuset_size, const cpu_set_t *mask); 21 22 } // namespace LIBC_NAMESPACE_DECL 23 24 #endif // LLVM_LIBC_SRC_SCHED_SCHED_GETCPUCOUNT_H 25