Cregit: Linux 6.9: bits.h

Contributors: 6
Author	Tokens	Token Proportion	Commits	Commit Proportion
Chen Gong	10	32.26%	1	16.67%
Paolo Bonzini	10	32.26%	1	16.67%
Rikard Falkeborn	6	19.35%	1	16.67%
Maxime Coquelin	2	6.45%	1	16.67%
Will Deacon	2	6.45%	1	16.67%
Greg Kroah-Hartman	1	3.23%	1	16.67%
Total	31		6

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/* bits.h: Macros for dealing with bitmasks.  */

#ifndef _UAPI_LINUX_BITS_H
#define _UAPI_LINUX_BITS_H

#define __GENMASK(h, l) \
        (((~_UL(0)) - (_UL(1) << (l)) + 1) & \
         (~_UL(0) >> (__BITS_PER_LONG - 1 - (h))))

#define __GENMASK_ULL(h, l) \
        (((~_ULL(0)) - (_ULL(1) << (l)) + 1) & \
         (~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h))))

#endif /* _UAPI_LINUX_BITS_H */