130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#ifndef _UAPI_LINUX_SCHED_H 230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define _UAPI_LINUX_SCHED_H 330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * cloning flags: 630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CSIGNAL 0x000000ff /* signal mask to be sent at exit */ 830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_VM 0x00000100 /* set if VM shared between processes */ 930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_FS 0x00000200 /* set if fs info shared between processes */ 1030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_FILES 0x00000400 /* set if open files shared between processes */ 1130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_SIGHAND 0x00000800 /* set if signal handlers and blocked signals shared */ 1230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_PTRACE 0x00002000 /* set if we want to let tracing continue on the child too */ 1330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_VFORK 0x00004000 /* set if the parent wants the child to wake it up on mm_release */ 1430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_PARENT 0x00008000 /* set if we want to have the same parent as the cloner */ 1530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_THREAD 0x00010000 /* Same thread group? */ 1630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWNS 0x00020000 /* New namespace group? */ 1730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_SYSVSEM 0x00040000 /* share system V SEM_UNDO semantics */ 1830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_SETTLS 0x00080000 /* create a new TLS for the child */ 1930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_PARENT_SETTID 0x00100000 /* set the TID in the parent */ 2030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_CHILD_CLEARTID 0x00200000 /* clear the TID in the child */ 2130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_DETACHED 0x00400000 /* Unused, ignored */ 2230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_UNTRACED 0x00800000 /* set if the tracing process can't force CLONE_PTRACE on this clone */ 2330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_CHILD_SETTID 0x01000000 /* set the TID in the child */ 2430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 0x02000000 was previously the unused CLONE_STOPPED (Start in stopped state) 2530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng and is now available for re-use. */ 2630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWUTS 0x04000000 /* New utsname group? */ 2730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWIPC 0x08000000 /* New ipcs */ 2830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWUSER 0x10000000 /* New user namespace */ 2930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWPID 0x20000000 /* New pid namespace */ 3030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_NEWNET 0x40000000 /* New network namespace */ 3130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define CLONE_IO 0x80000000 /* Clone io context */ 3230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 3330692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* 3430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng * Scheduling policies 3530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng */ 3630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_NORMAL 0 3730692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_FIFO 1 3830692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_RR 2 3930692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_BATCH 3 4030692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* SCHED_ISO: reserved but not implemented yet */ 4130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_IDLE 5 42e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl#define SCHED_DEADLINE 6 43e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl 4430692c65c4174412c90e79489e98ab85c1a7412fBen Cheng/* Can be ORed in to make sure the process is reverted back to SCHED_NORMAL on fork */ 4530692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#define SCHED_RESET_ON_FORK 0x40000000 4630692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 47e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl/* 48e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl * For the sched_{set,get}attr() calls 49e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl */ 50e87eaf040ab639e94ed0a58ff0eac68d1d38fb0aEd Heyl#define SCHED_FLAG_RESET_ON_FORK 0x01 5130692c65c4174412c90e79489e98ab85c1a7412fBen Cheng 5230692c65c4174412c90e79489e98ab85c1a7412fBen Cheng#endif /* _UAPI_LINUX_SCHED_H */ 53