| 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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| 2 | #ifndef _UAPI_LINUX_KCMP_H |
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| 3 | #define _UAPI_LINUX_KCMP_H |
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| 4 | |
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| 5 | #include <linux/types.h> |
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| 6 | |
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| 7 | /* Comparison type */ |
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| 8 | enum kcmp_type { |
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| 9 | KCMP_FILE, |
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| 10 | KCMP_VM, |
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| 11 | KCMP_FILES, |
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| 12 | KCMP_FS, |
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| 13 | KCMP_SIGHAND, |
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| 14 | KCMP_IO, |
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| 15 | KCMP_SYSVSEM, |
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| 16 | KCMP_EPOLL_TFD, |
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| 17 | |
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| 18 | KCMP_TYPES, |
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| 19 | }; |
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| 20 | |
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| 21 | /* Slot for KCMP_EPOLL_TFD */ |
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| 22 | struct kcmp_epoll_slot { |
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| 23 | __u32 efd; /* epoll file descriptor */ |
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| 24 | __u32 tfd; /* target file number */ |
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| 25 | __u32 toff; /* target offset within same numbered sequence */ |
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| 26 | }; |
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| 27 | |
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| 28 | #endif /* _UAPI_LINUX_KCMP_H */ |
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| 29 | |
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