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Commit 71cb265a authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by Quentin Perret
Browse files

UPSTREAM: tools headers UAPI: Sync sched.h with the kernel 

To get the changes in:

  a509a7cd7974 ("sched/uclamp: Extend sched_setattr() to support utilization clamping")
  1d6362fa0cfc ("sched/core: Allow sched_setattr() to use the current policy")
  7f192e3cd316 ("fork: add clone3")

And silence this perf build warning:

  Warning: Kernel ABI header at 'tools/include/uapi/linux/sched.h' differs from latest version at 'include/uapi/linux/sched.h'
  diff -u tools/include/uapi/linux/sched.h include/uapi/linux/sched.h

No changes in tools/ due to the above.

Bug: 120440300
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Christian Brauner <christian@brauner.io>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Patrick Bellasi <patrick.bellasi@arm.com>
Link: https://lkml.kernel.org/n/tip-mtrpsjrux5hgyr5uf8l1aa46@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
(cherry picked from commit c093de6bd3c50d3dd597ff9fa5cf7a30acbb3eb7)
Signed-off-by: default avatarQais Yousef <qais.yousef@arm.com>
Change-Id: I670c5b5204fa9a9a926f6c89ba275975738e7b3c
Signed-off-by: default avatarQuentin Perret <qperret@google.com>
parent ea9ce429

tools/include/uapi/linux/sched.h

+29 −1
Original line number Diff line number Diff line
@@ -2,6 +2,8 @@ 
#ifndef _UAPI_LINUX_SCHED_H

#define _UAPI_LINUX_SCHED_H



#include <linux/types.h>



/*

 * cloning flags:

 */
@@ -30,6 +32,20 @@ 
#define CLONE_NEWNET		0x40000000	/* New network namespace */

#define CLONE_IO		0x80000000	/* Clone io context */



/*

 * Arguments for the clone3 syscall

 */

struct clone_args {

	__aligned_u64 flags;

	__aligned_u64 pidfd;

	__aligned_u64 child_tid;

	__aligned_u64 parent_tid;

	__aligned_u64 exit_signal;

	__aligned_u64 stack;

	__aligned_u64 stack_size;

	__aligned_u64 tls;

};



/*

 * Scheduling policies

 */
@@ -50,9 +66,21 @@ 
#define SCHED_FLAG_RESET_ON_FORK	0x01

#define SCHED_FLAG_RECLAIM		0x02

#define SCHED_FLAG_DL_OVERRUN		0x04

#define SCHED_FLAG_KEEP_POLICY		0x08

#define SCHED_FLAG_KEEP_PARAMS		0x10

#define SCHED_FLAG_UTIL_CLAMP_MIN	0x20

#define SCHED_FLAG_UTIL_CLAMP_MAX	0x40



#define SCHED_FLAG_KEEP_ALL	(SCHED_FLAG_KEEP_POLICY | \

				 SCHED_FLAG_KEEP_PARAMS)



#define SCHED_FLAG_UTIL_CLAMP	(SCHED_FLAG_UTIL_CLAMP_MIN | \

				 SCHED_FLAG_UTIL_CLAMP_MAX)



#define SCHED_FLAG_ALL	(SCHED_FLAG_RESET_ON_FORK	| \

			 SCHED_FLAG_RECLAIM		| \

			 SCHED_FLAG_DL_OVERRUN)

			 SCHED_FLAG_DL_OVERRUN		| \

			 SCHED_FLAG_KEEP_ALL		| \

			 SCHED_FLAG_UTIL_CLAMP)



#endif /* _UAPI_LINUX_SCHED_H */