/* Definitions of constants and data structure for POSIX 1003.1b-1993

[0] Fix | Delete

scheduling interface.

[1] Fix | Delete

Copyright (C) 1996-2018 Free Software Foundation, Inc.

[2] Fix | Delete

This file is part of the GNU C Library.

[3] Fix | Delete

[4] Fix | Delete

The GNU C Library is free software; you can redistribute it and/or

[5] Fix | Delete

modify it under the terms of the GNU Lesser General Public

[6] Fix | Delete

License as published by the Free Software Foundation; either

[7] Fix | Delete

version 2.1 of the License, or (at your option) any later version.

[8] Fix | Delete

[9] Fix | Delete

The GNU C Library is distributed in the hope that it will be useful,

[10] Fix | Delete

but WITHOUT ANY WARRANTY; without even the implied warranty of

[11] Fix | Delete

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU

[12] Fix | Delete

Lesser General Public License for more details.

[13] Fix | Delete

[14] Fix | Delete

You should have received a copy of the GNU Lesser General Public

[15] Fix | Delete

License along with the GNU C Library; if not, see

[16] Fix | Delete

<http://www.gnu.org/licenses/>. */

[17] Fix | Delete

[18] Fix | Delete

#ifndef _BITS_SCHED_H

[19] Fix | Delete

#define _BITS_SCHED_H 1

[20] Fix | Delete

[21] Fix | Delete

#ifndef _SCHED_H

[22] Fix | Delete

# error "Never include <bits/sched.h> directly; use <sched.h> instead."

[23] Fix | Delete

#endif

[24] Fix | Delete

[25] Fix | Delete

/* Scheduling algorithms. */

[26] Fix | Delete

#define SCHED_OTHER 0

[27] Fix | Delete

#define SCHED_FIFO 1

[28] Fix | Delete

#define SCHED_RR 2

[29] Fix | Delete

#ifdef __USE_GNU

[30] Fix | Delete

# define SCHED_BATCH 3

[31] Fix | Delete

# define SCHED_ISO 4

[32] Fix | Delete

# define SCHED_IDLE 5

[33] Fix | Delete

# define SCHED_DEADLINE 6

[34] Fix | Delete

[35] Fix | Delete

# define SCHED_RESET_ON_FORK 0x40000000

[36] Fix | Delete

#endif

[37] Fix | Delete

[38] Fix | Delete

#ifdef __USE_GNU

[39] Fix | Delete

/* Cloning flags. */

[40] Fix | Delete

# define CSIGNAL 0x000000ff /* Signal mask to be sent at exit. */

[41] Fix | Delete

# define CLONE_VM 0x00000100 /* Set if VM shared between processes. */

[42] Fix | Delete

# define CLONE_FS 0x00000200 /* Set if fs info shared between processes. */

[43] Fix | Delete

# define CLONE_FILES 0x00000400 /* Set if open files shared between processes. */

[44] Fix | Delete

# define CLONE_SIGHAND 0x00000800 /* Set if signal handlers shared. */

[45] Fix | Delete

# define CLONE_PTRACE 0x00002000 /* Set if tracing continues on the child. */

[46] Fix | Delete

# define CLONE_VFORK 0x00004000 /* Set if the parent wants the child to

[47] Fix | Delete

wake it up on mm_release. */

[48] Fix | Delete

# define CLONE_PARENT 0x00008000 /* Set if we want to have the same

[49] Fix | Delete

parent as the cloner. */

[50] Fix | Delete

# define CLONE_THREAD 0x00010000 /* Set to add to same thread group. */

[51] Fix | Delete

# define CLONE_NEWNS 0x00020000 /* Set to create new namespace. */

[52] Fix | Delete

# define CLONE_SYSVSEM 0x00040000 /* Set to shared SVID SEM_UNDO semantics. */

[53] Fix | Delete

# define CLONE_SETTLS 0x00080000 /* Set TLS info. */

[54] Fix | Delete

# define CLONE_PARENT_SETTID 0x00100000 /* Store TID in userlevel buffer

[55] Fix | Delete

before MM copy. */

[56] Fix | Delete

# define CLONE_CHILD_CLEARTID 0x00200000 /* Register exit futex and memory

[57] Fix | Delete

location to clear. */

[58] Fix | Delete

# define CLONE_DETACHED 0x00400000 /* Create clone detached. */

[59] Fix | Delete

# define CLONE_UNTRACED 0x00800000 /* Set if the tracing process can't

[60] Fix | Delete

force CLONE_PTRACE on this clone. */

[61] Fix | Delete

# define CLONE_CHILD_SETTID 0x01000000 /* Store TID in userlevel buffer in

[62] Fix | Delete

the child. */

[63] Fix | Delete

# define CLONE_NEWCGROUP 0x02000000 /* New cgroup namespace. */

[64] Fix | Delete

# define CLONE_NEWUTS 0x04000000 /* New utsname group. */

[65] Fix | Delete

# define CLONE_NEWIPC 0x08000000 /* New ipcs. */

[66] Fix | Delete

# define CLONE_NEWUSER 0x10000000 /* New user namespace. */

[67] Fix | Delete

# define CLONE_NEWPID 0x20000000 /* New pid namespace. */

[68] Fix | Delete

# define CLONE_NEWNET 0x40000000 /* New network namespace. */

[69] Fix | Delete

# define CLONE_IO 0x80000000 /* Clone I/O context. */

[70] Fix | Delete

#endif

[71] Fix | Delete

[72] Fix | Delete

#include <bits/types/struct_sched_param.h>

[73] Fix | Delete

[74] Fix | Delete

__BEGIN_DECLS

[75] Fix | Delete

[76] Fix | Delete

#ifdef __USE_GNU

[77] Fix | Delete

/* Clone current process. */

[78] Fix | Delete

extern int clone (int (*__fn) (void *__arg), void *__child_stack,

[79] Fix | Delete

int __flags, void *__arg, ...) __THROW;

[80] Fix | Delete

[81] Fix | Delete

/* Unshare the specified resources. */

[82] Fix | Delete

extern int unshare (int __flags) __THROW;

[83] Fix | Delete

[84] Fix | Delete

/* Get index of currently used CPU. */

[85] Fix | Delete

extern int sched_getcpu (void) __THROW;

[86] Fix | Delete

[87] Fix | Delete

/* Switch process to namespace of type NSTYPE indicated by FD. */

[88] Fix | Delete

extern int setns (int __fd, int __nstype) __THROW;

[89] Fix | Delete

#endif

[90] Fix | Delete

[91] Fix | Delete

__END_DECLS

[92] Fix | Delete

[93] Fix | Delete

#endif /* bits/sched.h */

[94] Fix | Delete

[95] Fix | Delete