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 _LINUX_DLM_DEVICE_H 20 #define _LINUX_DLM_DEVICE_H 21 #include <linux/dlm.h> 22 #include <linux/types.h> 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define DLM_USER_LVB_LEN 32 25 #define DLM_DEVICE_VERSION_MAJOR 6 26 #define DLM_DEVICE_VERSION_MINOR 0 27 #define DLM_DEVICE_VERSION_PATCH 1 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 struct dlm_lock_params { 30 __u8 mode; 31 __u8 namelen; 32 __u16 unused; 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 __u32 flags; 35 __u32 lkid; 36 __u32 parent; 37 __u64 xid; 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 __u64 timeout; 40 void __user * castparam; 41 void __user * castaddr; 42 void __user * bastparam; 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 void __user * bastaddr; 45 struct dlm_lksb __user * lksb; 46 char lvb[DLM_USER_LVB_LEN]; 47 char name[0]; 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 }; 50 struct dlm_lspace_params { 51 __u32 flags; 52 __u32 minor; 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 char name[0]; 55 }; 56 struct dlm_purge_params { 57 __u32 nodeid; 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 __u32 pid; 60 }; 61 struct dlm_write_request { 62 __u32 version[3]; 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 __u8 cmd; 65 __u8 is64bit; 66 __u8 unused[2]; 67 union { 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 struct dlm_lock_params lock; 70 struct dlm_lspace_params lspace; 71 struct dlm_purge_params purge; 72 } i; 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 }; 75 struct dlm_device_version { 76 __u32 version[3]; 77 }; 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 struct dlm_lock_result { 80 __u32 version[3]; 81 __u32 length; 82 void __user * user_astaddr; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 void __user * user_astparam; 85 struct dlm_lksb __user * user_lksb; 86 struct dlm_lksb lksb; 87 __u8 bast_mode; 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 __u8 unused[3]; 90 __u32 lvb_offset; 91 }; 92 #define DLM_USER_LOCK 1 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 #define DLM_USER_UNLOCK 2 95 #define DLM_USER_QUERY 3 96 #define DLM_USER_CREATE_LOCKSPACE 4 97 #define DLM_USER_REMOVE_LOCKSPACE 5 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 #define DLM_USER_PURGE 6 100 #define DLM_USER_DEADLOCK 7 101 #define DLM_USER_LSFLG_AUTOFREE 1 102 #define DLM_USER_LSFLG_FORCEFREE 2 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 #endif 105