mirror of https://gitee.com/openkylin/linux.git
34 lines
763 B
C
34 lines
763 B
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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#ifndef __SPARC_IPCBUF_H
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#define __SPARC_IPCBUF_H
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/*
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* The ipc64_perm structure for sparc/sparc64 architecture.
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* Note extra padding because this structure is passed back and forth
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* between kernel and user space.
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*
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* Pad space is left for:
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* - 32-bit seq
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* - on sparc for 32 bit mode (it is 32 bit on sparc64)
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* - 2 miscellaneous 64-bit values
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*/
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struct ipc64_perm
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{
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__kernel_key_t key;
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__kernel_uid_t uid;
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__kernel_gid_t gid;
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__kernel_uid_t cuid;
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__kernel_gid_t cgid;
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#ifndef __arch64__
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unsigned short __pad0;
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#endif
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__kernel_mode_t mode;
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unsigned short __pad1;
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unsigned short seq;
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unsigned long long __unused1;
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unsigned long long __unused2;
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};
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#endif /* __SPARC_IPCBUF_H */
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