mirror of
https://github.com/llvm/llvm-project.git
synced 2025-04-16 11:36:46 +00:00
bda87e0a09
This PR implements the following macros for `sched.h`: - `CPU_ZERO` - `CPU_ISSET` - `CPU_SET` Fixes #124642 --------- Signed-off-by: krishna2803 <kpandey81930@gmail.com>
38 lines
1.5 KiB
C
38 lines
1.5 KiB
C
//===-- Definition of macros from sched.h ---------------------------------===//
|
|
//
|
|
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
// See https://llvm.org/LICENSE.txt for license information.
|
|
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIBC_MACROS_LINUX_SCHED_MACROS_H
|
|
#define LLVM_LIBC_MACROS_LINUX_SCHED_MACROS_H
|
|
|
|
// Definitions of SCHED_* macros must match was linux as at:
|
|
// https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/sched.h
|
|
|
|
// Posix required
|
|
#define SCHED_OTHER 0
|
|
#define SCHED_FIFO 1
|
|
#define SCHED_RR 2
|
|
|
|
// Linux extentions
|
|
#define SCHED_BATCH 3
|
|
#define SCHED_ISO 4 // Not yet implemented, reserved.
|
|
#define SCHED_IDLE 5
|
|
#define SCHED_DEADLINE 6
|
|
|
|
#define CPU_SETSIZE __CPU_SETSIZE
|
|
#define NCPUBITS __NCPUBITS
|
|
#define CPU_COUNT_S(setsize, set) __sched_getcpucount(setsize, set)
|
|
#define CPU_COUNT(set) CPU_COUNT_S(sizeof(cpu_set_t), set)
|
|
#define CPU_ZERO_S(setsize, set) __sched_setcpuzero(setsize, set)
|
|
#define CPU_ZERO(set) CPU_ZERO_S(sizeof(cpu_set_t), set)
|
|
#define CPU_SET_S(cpu, setsize, set) __sched_setcpuset(cpu, setsize, set)
|
|
#define CPU_SET(cpu, setsize, set) CPU_SET_S(cpu, sizeof(cpt_set_t), set)
|
|
#define CPU_ISSET_S(cpu, setsize, set) __sched_getcpuisset(cpu, setsize, set)
|
|
#define CPU_ISSET(cpu, setsize, set) CPU_ISSET_S(cpu, sizeof(cpt_set_t), set)
|
|
|
|
#endif // LLVM_LIBC_MACROS_LINUX_SCHED_MACROS_H
|