Gecko [ theprintave.ca ]

Name	Size	Permission	Date
auxvec.h	218 B	-rw-r--r--	2025-02-12 19:54
bitsperlong.h	1023 B	-rw-r--r--	2025-02-12 19:54
bpf_perf_event.h	238 B	-rw-r--r--	2025-02-12 19:54
errno-base.h	1.57 KB	-rw-r--r--	2025-02-12 19:54
errno.h	5.52 KB	-rw-r--r--	2025-02-12 19:54
fcntl.h	5.36 KB	-rw-r--r--	2025-02-12 19:54
hugetlb_encode.h	1.78 KB	-rw-r--r--	2025-02-12 19:54
int-l64.h	718 B	-rw-r--r--	2025-02-12 19:54
int-ll64.h	864 B	-rw-r--r--	2025-02-12 19:54
ioctl.h	3.4 KB	-rw-r--r--	2025-02-12 19:54
ioctls.h	3.89 KB	-rw-r--r--	2025-02-12 19:54
ipcbuf.h	1.01 KB	-rw-r--r--	2025-02-12 19:54
kvm_para.h	96 B	-rw-r--r--	2025-02-12 19:54
mman-common.h	3.72 KB	-rw-r--r--	2025-02-12 19:54
mman.h	740 B	-rw-r--r--	2025-02-12 19:54
msgbuf.h	1.59 KB	-rw-r--r--	2025-02-12 19:54
param.h	353 B	-rw-r--r--	2025-02-12 19:54
poll.h	847 B	-rw-r--r--	2025-02-12 19:54
posix_types.h	2.32 KB	-rw-r--r--	2025-02-12 19:54
resource.h	1.83 KB	-rw-r--r--	2025-02-12 19:54
sembuf.h	1.51 KB	-rw-r--r--	2025-02-12 19:54
setup.h	190 B	-rw-r--r--	2025-02-12 19:54
shmbuf.h	1.83 KB	-rw-r--r--	2025-02-12 19:54
siginfo.h	10.43 KB	-rw-r--r--	2025-02-12 19:54
signal-defs.h	2.85 KB	-rw-r--r--	2025-02-12 19:54
signal.h	1.76 KB	-rw-r--r--	2025-02-12 19:54
socket.h	3.69 KB	-rw-r--r--	2025-02-12 19:54
sockios.h	447 B	-rw-r--r--	2025-02-12 19:54
stat.h	2.57 KB	-rw-r--r--	2025-02-12 19:54
statfs.h	1.8 KB	-rw-r--r--	2025-02-12 19:54
swab.h	502 B	-rw-r--r--	2025-02-12 19:54
termbits-common.h	2.16 KB	-rw-r--r--	2025-02-12 19:54
termbits.h	3.57 KB	-rw-r--r--	2025-02-12 19:54
termios.h	1.34 KB	-rw-r--r--	2025-02-12 19:54
types.h	233 B	-rw-r--r--	2025-02-12 19:54
ucontext.h	357 B	-rw-r--r--	2025-02-12 19:54
unistd.h	30.49 KB	-rw-r--r--	2025-02-12 19:54

Rename

#ifndef _ASM_GENERIC_HUGETLB_ENCODE_H_
#define _ASM_GENERIC_HUGETLB_ENCODE_H_

/*
 * Several system calls take a flag to request "hugetlb" huge pages.
 * Without further specification, these system calls will use the
 * system's default huge page size.  If a system supports multiple
 * huge page sizes, the desired huge page size can be specified in
 * bits [26:31] of the flag arguments.  The value in these 6 bits
 * will encode the log2 of the huge page size.
 *
 * The following definitions are associated with this huge page size
 * encoding in flag arguments.  System call specific header files
 * that use this encoding should include this file.  They can then
 * provide definitions based on these with their own specific prefix.
 * for example:
 * #define MAP_HUGE_SHIFT HUGETLB_FLAG_ENCODE_SHIFT
 */

#define HUGETLB_FLAG_ENCODE_SHIFT	26
#define HUGETLB_FLAG_ENCODE_MASK	0x3f

#define HUGETLB_FLAG_ENCODE_16KB	(14U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_64KB	(16U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_512KB	(19U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_1MB		(20U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_2MB		(21U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_8MB		(23U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_16MB	(24U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_32MB	(25U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_256MB	(28U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_512MB	(29U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_1GB		(30U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_2GB		(31U << HUGETLB_FLAG_ENCODE_SHIFT)
#define HUGETLB_FLAG_ENCODE_16GB	(34U << HUGETLB_FLAG_ENCODE_SHIFT)

#endif /* _ASM_GENERIC_HUGETLB_ENCODE_H_ */