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
