1 /****************************************************************************
2  ****************************************************************************
3  ***
4  ***   This header was automatically generated from a Linux kernel header
5  ***   of the same name, to make information necessary for userspace to
6  ***   call into the kernel available to libc.  It contains only constants,
7  ***   structures, and macros generated from the original header, and thus,
8  ***   contains no copyrightable information.
9  ***
10  ***   To edit the content of this header, modify the corresponding
11  ***   source file (e.g. under external/kernel-headers/original/) then
12  ***   run bionic/libc/kernel/tools/update_all.py
13  ***
14  ***   Any manual change here will be lost the next time this script will
15  ***   be run. You've been warned!
16  ***
17  ****************************************************************************
18  ****************************************************************************/
19 #ifndef _UAPI__DLM_PLOCK_DOT_H__
20 #define _UAPI__DLM_PLOCK_DOT_H__
21 #include <linux/types.h>
22 #define DLM_PLOCK_MISC_NAME "dlm_plock"
23 #define DLM_PLOCK_VERSION_MAJOR 1
24 #define DLM_PLOCK_VERSION_MINOR 2
25 #define DLM_PLOCK_VERSION_PATCH 0
26 enum {
27   DLM_PLOCK_OP_LOCK = 1,
28   DLM_PLOCK_OP_UNLOCK,
29   DLM_PLOCK_OP_GET,
30 };
31 #define DLM_PLOCK_FL_CLOSE 1
32 struct dlm_plock_info {
33   __u32 version[3];
34   __u8 optype;
35   __u8 ex;
36   __u8 wait;
37   __u8 flags;
38   __u32 pid;
39   __s32 nodeid;
40   __s32 rv;
41   __u32 fsid;
42   __u64 number;
43   __u64 start;
44   __u64 end;
45   __u64 owner;
46 };
47 #endif
48