| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| #ifndef _UAPI_LINUX_SCHED_H |
| #define _UAPI_LINUX_SCHED_H |
| |
| /* |
| * cloning flags: |
| */ |
| #define CSIGNAL 0x000000ff /* signal mask to be sent at exit */ |
| #define CLONE_VM 0x00000100 /* set if VM shared between processes */ |
| #define CLONE_FS 0x00000200 /* set if fs info shared between processes */ |
| #define CLONE_FILES 0x00000400 /* set if open files shared between processes */ |
| #define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */ |
| #define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */ |
| #define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ |
| #define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */ |
| #define CLONE_THREAD 0x00010000 /* Same thread group? */ |
| #define CLONE_NEWNS 0x00020000 /* New mount namespace group */ |
| #define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ |
| #define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ |
| #define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */ |
| #define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */ |
| #define CLONE_DETACHED 0x00400000 /* Unused, ignored */ |
| #define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */ |
| #define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */ |
| #define CLONE_NEWCGROUP 0x02000000 /* New cgroup namespace */ |
| #define CLONE_NEWUTS 0x04000000 /* New utsname namespace */ |
| #define CLONE_NEWIPC 0x08000000 /* New ipc namespace */ |
| #define CLONE_NEWUSER 0x10000000 /* New user namespace */ |
| #define CLONE_NEWPID 0x20000000 /* New pid namespace */ |
| #define CLONE_NEWNET 0x40000000 /* New network namespace */ |
| #define CLONE_IO 0x80000000 /* Clone io context */ |
| |
| /* |
| * Scheduling policies |
| */ |
| #define SCHED_NORMAL 0 |
| #define SCHED_FIFO 1 |
| #define SCHED_RR 2 |
| #define SCHED_BATCH 3 |
| /* SCHED_ISO: reserved but not implemented yet */ |
| #define SCHED_IDLE 5 |
| #define SCHED_DEADLINE 6 |
| |
| /* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ |
| #define SCHED_RESET_ON_FORK 0x40000000 |
| |
| /* |
| * For the sched_{set,get}attr() calls |
| */ |
| #define SCHED_FLAG_RESET_ON_FORK 0x01 |
| #define SCHED_FLAG_RECLAIM 0x02 |
| #define SCHED_FLAG_DL_OVERRUN 0x04 |
| |
| #define SCHED_FLAG_ALL (SCHED_FLAG_RESET_ON_FORK | \ |
| SCHED_FLAG_RECLAIM | \ |
| SCHED_FLAG_DL_OVERRUN) |
| |
| #endif /* _UAPI_LINUX_SCHED_H */ |
