File Manager

X7ROOT File Manager

Current Path: /usr/include/asm-generic

ðŸ“ ..
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: shmbuf.h

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

#include <asm/bitsperlong.h>

/*
 * The shmid64_ds structure for x86 architecture.
 * Note extra padding because this structure is passed back and forth
 * between kernel and user space.
 *
 * shmid64_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 typically define a 64 bit __kernel_time_t,
 * so they do not need the first two padding words.
 * On big-endian systems, the padding is in the wrong place.
 *
 *
 * Pad space is left for:
 * - 2 miscellaneous 32-bit values
 */

struct shmid64_ds {
	struct ipc64_perm	shm_perm;	/* operation perms */
	size_t			shm_segsz;	/* size of segment (bytes) */
#if __BITS_PER_LONG == 64
	__kernel_time_t		shm_atime;	/* last attach time */
	__kernel_time_t		shm_dtime;	/* last detach time */
	__kernel_time_t		shm_ctime;	/* last change time */
#else
	unsigned long		shm_atime;	/* last attach time */
	unsigned long		shm_atime_high;
	unsigned long		shm_dtime;	/* last detach time */
	unsigned long		shm_dtime_high;
	unsigned long		shm_ctime;	/* last change time */
	unsigned long		shm_ctime_high;
#endif
	__kernel_pid_t		shm_cpid;	/* pid of creator */
	__kernel_pid_t		shm_lpid;	/* pid of last operator */
	unsigned long		shm_nattch;	/* no. of current attaches */
	unsigned long		__unused4;
	unsigned long		__unused5;
};

struct shminfo64 {
	unsigned long		shmmax;
	unsigned long		shmmin;
	unsigned long		shmmni;
	unsigned long		shmseg;
	unsigned long		shmall;
	unsigned long		__unused1;
	unsigned long		__unused2;
	unsigned long		__unused3;
	unsigned long		__unused4;
};

#endif /* __ASM_GENERIC_SHMBUF_H */

X7ROOT File Manager

Editing: shmbuf.h

Upload File

Create Folder