| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _LINUX_DLM_DEVICE_H |
| #define _LINUX_DLM_DEVICE_H |
| #include <linux/dlm.h> |
| #include <linux/types.h> |
| #define DLM_USER_LVB_LEN 32 |
| #define DLM_DEVICE_VERSION_MAJOR 6 |
| #define DLM_DEVICE_VERSION_MINOR 0 |
| #define DLM_DEVICE_VERSION_PATCH 2 |
| struct dlm_lock_params { |
| __u8 mode; |
| __u8 namelen; |
| __u16 unused; |
| __u32 flags; |
| __u32 lkid; |
| __u32 parent; |
| __u64 xid; |
| __u64 timeout; |
| void * castparam; |
| void * castaddr; |
| void * bastparam; |
| void * bastaddr; |
| struct dlm_lksb * lksb; |
| char lvb[DLM_USER_LVB_LEN]; |
| char name[]; |
| }; |
| struct dlm_lspace_params { |
| __u32 flags; |
| __u32 minor; |
| char name[]; |
| }; |
| struct dlm_purge_params { |
| __u32 nodeid; |
| __u32 pid; |
| }; |
| struct dlm_write_request { |
| __u32 version[3]; |
| __u8 cmd; |
| __u8 is64bit; |
| __u8 unused[2]; |
| union { |
| struct dlm_lock_params lock; |
| struct dlm_lspace_params lspace; |
| struct dlm_purge_params purge; |
| } i; |
| }; |
| struct dlm_device_version { |
| __u32 version[3]; |
| }; |
| struct dlm_lock_result { |
| __u32 version[3]; |
| __u32 length; |
| void * user_astaddr; |
| void * user_astparam; |
| struct dlm_lksb * user_lksb; |
| struct dlm_lksb lksb; |
| __u8 bast_mode; |
| __u8 unused[3]; |
| __u32 lvb_offset; |
| }; |
| #define DLM_USER_LOCK 1 |
| #define DLM_USER_UNLOCK 2 |
| #define DLM_USER_QUERY 3 |
| #define DLM_USER_CREATE_LOCKSPACE 4 |
| #define DLM_USER_REMOVE_LOCKSPACE 5 |
| #define DLM_USER_PURGE 6 |
| #define DLM_USER_DEADLOCK 7 |
| #define DLM_USER_LSFLG_AUTOFREE 1 |
| #define DLM_USER_LSFLG_FORCEFREE 2 |
| #endif |