Sanitise linux/sched.h for userspace consumption (b7b3c76a) · Commits · 戴 / test

include/linux/sched.h

+37 −39

Original line number	Diff line number	Diff line
		#ifndef _LINUX_SCHED_H
		#define _LINUX_SCHED_H

		#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */

		/*
		* 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 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_STOPPED 0x02000000 /* Start in stopped state */

		/*
		* Scheduling policies
		*/
		#define SCHED_NORMAL 0
		#define SCHED_FIFO 1
		#define SCHED_RR 2
		#define SCHED_BATCH 3

		#ifdef __KERNEL__

		struct sched_param {
		int sched_priority;
		};

		#include <asm/param.h> /* for HZ */

		#include <linux/capability.h>
		@@ -44,34 +81,9 @@
		#include <linux/hrtimer.h>

		#include <asm/processor.h>
		#endif

		#include <linux/auxvec.h> /* For AT_VECTOR_SIZE */

		struct exec_domain;

		/*
		* 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 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_STOPPED 0x02000000 /* Start in stopped state */

		/*
		* List of flags we want to share for kernel threads,
		* if only because they are not used by them anyway.
		@@ -158,20 +170,6 @@ extern unsigned long nr_iowait(void);
		/* Task command name length */
		#define TASK_COMM_LEN 16

		/*
		* Scheduling policies
		*/
		#define SCHED_NORMAL 0
		#define SCHED_FIFO 1
		#define SCHED_RR 2
		#define SCHED_BATCH 3

		struct sched_param {
		int sched_priority;
		};

		#ifdef __KERNEL__

		#include <linux/spinlock.h>

		/*

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