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Commit 450c86c9 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

tools include uapi: Grab a copy of linux/sched.h 

So that we make sure we have recent enough defines for things
such as 'perf trace' system call argument beautifiers.

For instance, the 'clone' syscall argument 'flag' needs to use
CLONE_NEWCGROUP, and that is not available in RHEL7.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-81sln0ng4a2lcxrth14vcov4@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent c51bdfec

tools/include/uapi/linux/sched.h

0 → 100644
+52 −0
Original line number Diff line number Diff line 
#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



#endif /* _UAPI_LINUX_SCHED_H */

tools/perf/MANIFEST

+1 −0
Original line number Diff line number Diff line
@@ -78,6 +78,7 @@ tools/include/uapi/linux/fcntl.h 
tools/include/uapi/linux/hw_breakpoint.h

tools/include/uapi/linux/mman.h

tools/include/uapi/linux/perf_event.h

tools/include/uapi/linux/sched.h

tools/include/uapi/linux/stat.h

tools/include/linux/poison.h

tools/include/linux/rbtree.h

tools/perf/check-headers.sh

+1 −0
Original line number Diff line number Diff line
@@ -3,6 +3,7 @@ 
HEADERS='

include/uapi/linux/fcntl.h

include/uapi/linux/perf_event.h

include/uapi/linux/sched.h

include/uapi/linux/stat.h

include/linux/hash.h

include/uapi/linux/hw_breakpoint.h