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35 lines
808 B
35 lines
808 B
/* 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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#include <linux/posix_types.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_uid32_t uid; |
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__kernel_gid32_t gid; |
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__kernel_uid32_t cuid; |
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__kernel_gid32_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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