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