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ðŸ“„ auxvec.h(218 B)
ðŸ“„ bitsperlong.h(564 B)
ðŸ“„ bpf_perf_event.h(238 B)
ðŸ“„ errno-base.h(1.57 KB)
ðŸ“„ errno.h(5.52 KB)
ðŸ“„ fcntl.h(5.3 KB)
ðŸ“„ hugetlb_encode.h(1.76 KB)
ðŸ“„ int-l64.h(718 B)
ðŸ“„ int-ll64.h(864 B)
ðŸ“„ ioctl.h(3.4 KB)
ðŸ“„ ioctls.h(3.89 KB)
ðŸ“„ ipcbuf.h(1003 B)
ðŸ“„ kvm_para.h(96 B)
ðŸ“„ mman-common.h(3.46 KB)
ðŸ“„ mman.h(740 B)
ðŸ“„ msgbuf.h(1.58 KB)
ðŸ“„ param.h(353 B)
ðŸ“„ poll.h(878 B)
ðŸ“„ posix_types.h(2.32 KB)
ðŸ“„ resource.h(1.83 KB)
ðŸ“„ sembuf.h(1.51 KB)
ðŸ“„ setup.h(190 B)
ðŸ“„ shmbuf.h(1.79 KB)
ðŸ“„ shmparam.h(231 B)
ðŸ“„ siginfo.h(12.21 KB)
ðŸ“„ signal-defs.h(800 B)
ðŸ“„ signal.h(2.65 KB)
ðŸ“„ socket.h(2.42 KB)
ðŸ“„ sockios.h(439 B)
ðŸ“„ stat.h(2.57 KB)
ðŸ“„ statfs.h(1.8 KB)
ðŸ“„ swab.h(502 B)
ðŸ“„ termbits.h(4.61 KB)
ðŸ“„ termios.h(1.34 KB)
ðŸ“„ types.h(233 B)
ðŸ“„ ucontext.h(357 B)
ðŸ“„ unistd.h(27.52 KB)

Editing: sembuf.h

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef __ASM_GENERIC_SEMBUF_H
#define __ASM_GENERIC_SEMBUF_H

#include <asm/bitsperlong.h>

/*
 * The semid64_ds structure for x86 architecture.
 * Note extra padding because this structure is passed back and forth
 * between kernel and user space.
 *
 * semid64_ds was originally meant to be architecture specific, but
 * everyone just ended up making identical copies without specific
 * optimizations, so we may just as well all use the same one.
 *
 * 64 bit architectures use a 64-bit __kernel_time_t here, while
 * 32 bit architectures have a pair of unsigned long values.
 * so they do not need the first two padding words.
 *
 * On big-endian systems, the padding is in the wrong place for
 * historic reasons, so user space has to reconstruct a time_t
 * value using
 *
 * user_semid_ds.sem_otime = kernel_semid64_ds.sem_otime +
 *		((long long)kernel_semid64_ds.sem_otime_high << 32)
 *
 * Pad space is left for 2 miscellaneous 32-bit values
 */
struct semid64_ds {
	struct ipc64_perm sem_perm;	/* permissions .. see ipc.h */
#if __BITS_PER_LONG == 64
	__kernel_time_t	sem_otime;	/* last semop time */
	__kernel_time_t	sem_ctime;	/* last change time */
#else
	unsigned long	sem_otime;	/* last semop time */
	unsigned long	sem_otime_high;
	unsigned long	sem_ctime;	/* last change time */
	unsigned long	sem_ctime_high;
#endif
	unsigned long	sem_nsems;	/* no. of semaphores in array */
	unsigned long	__unused3;
	unsigned long	__unused4;
};

#endif /* __ASM_GENERIC_SEMBUF_H */

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Editing: sembuf.h

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