tools headers uapi: Grab a copy of fadvise.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */

#ifndef FADVISE_H_INCLUDED

#define FADVISE_H_INCLUDED

#define POSIX_FADV_NORMAL	0 /* No further special treatment.  */

#define POSIX_FADV_RANDOM	1 /* Expect random page references.  */

#define POSIX_FADV_SEQUENTIAL	2 /* Expect sequential page references.  */

#define POSIX_FADV_WILLNEED	3 /* Will need these pages.  */

/*

 * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE

 * for s390-64 differ from the values for the rest of the world.

 */

#if defined(__s390x__)

#define POSIX_FADV_DONTNEED	6 /* Don't need these pages.  */

#define POSIX_FADV_NOREUSE	7 /* Data will be accessed once.  */

#else

#define POSIX_FADV_DONTNEED	4 /* Don't need these pages.  */

#define POSIX_FADV_NOREUSE	5 /* Data will be accessed once.  */

#endif

#endif	/* FADVISE_H_INCLUDED */

HEADERS='

include/uapi/drm/drm.h

include/uapi/drm/i915_drm.h

include/uapi/linux/fadvise.h

include/uapi/linux/fcntl.h

include/uapi/linux/fs.h

include/uapi/linux/kcmp.h