| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * (C) 2001 Clemson University and The University of Chicago |
| * |
| * See COPYING in top-level directory. |
| */ |
| |
| #ifndef __UPCALL_H |
| #define __UPCALL_H |
| |
| /* |
| * Sanitized this header file to fix |
| * 32-64 bit interaction issues between |
| * client-core and device |
| */ |
| struct orangefs_io_request_s { |
| __s32 __pad1; |
| __s32 buf_index; |
| __s32 count; |
| __s32 __pad2; |
| __s64 offset; |
| struct orangefs_object_kref refn; |
| enum ORANGEFS_io_type io_type; |
| __s32 readahead_size; |
| }; |
| |
| struct orangefs_lookup_request_s { |
| __s32 sym_follow; |
| __s32 __pad1; |
| struct orangefs_object_kref parent_refn; |
| char d_name[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_create_request_s { |
| struct orangefs_object_kref parent_refn; |
| struct ORANGEFS_sys_attr_s attributes; |
| char d_name[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_symlink_request_s { |
| struct orangefs_object_kref parent_refn; |
| struct ORANGEFS_sys_attr_s attributes; |
| char entry_name[ORANGEFS_NAME_MAX]; |
| char target[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_getattr_request_s { |
| struct orangefs_object_kref refn; |
| __u32 mask; |
| __u32 __pad1; |
| }; |
| |
| struct orangefs_setattr_request_s { |
| struct orangefs_object_kref refn; |
| struct ORANGEFS_sys_attr_s attributes; |
| }; |
| |
| struct orangefs_remove_request_s { |
| struct orangefs_object_kref parent_refn; |
| char d_name[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_mkdir_request_s { |
| struct orangefs_object_kref parent_refn; |
| struct ORANGEFS_sys_attr_s attributes; |
| char d_name[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_readdir_request_s { |
| struct orangefs_object_kref refn; |
| __u64 token; |
| __s32 max_dirent_count; |
| __s32 buf_index; |
| }; |
| |
| struct orangefs_readdirplus_request_s { |
| struct orangefs_object_kref refn; |
| __u64 token; |
| __s32 max_dirent_count; |
| __u32 mask; |
| __s32 buf_index; |
| __s32 __pad1; |
| }; |
| |
| struct orangefs_rename_request_s { |
| struct orangefs_object_kref old_parent_refn; |
| struct orangefs_object_kref new_parent_refn; |
| char d_old_name[ORANGEFS_NAME_MAX]; |
| char d_new_name[ORANGEFS_NAME_MAX]; |
| }; |
| |
| struct orangefs_statfs_request_s { |
| __s32 fs_id; |
| __s32 __pad1; |
| }; |
| |
| struct orangefs_truncate_request_s { |
| struct orangefs_object_kref refn; |
| __s64 size; |
| }; |
| |
| struct orangefs_ra_cache_flush_request_s { |
| struct orangefs_object_kref refn; |
| }; |
| |
| struct orangefs_fs_mount_request_s { |
| char orangefs_config_server[ORANGEFS_MAX_SERVER_ADDR_LEN]; |
| }; |
| |
| struct orangefs_fs_umount_request_s { |
| __s32 id; |
| __s32 fs_id; |
| char orangefs_config_server[ORANGEFS_MAX_SERVER_ADDR_LEN]; |
| }; |
| |
| struct orangefs_getxattr_request_s { |
| struct orangefs_object_kref refn; |
| __s32 key_sz; |
| __s32 __pad1; |
| char key[ORANGEFS_MAX_XATTR_NAMELEN]; |
| }; |
| |
| struct orangefs_setxattr_request_s { |
| struct orangefs_object_kref refn; |
| struct ORANGEFS_keyval_pair keyval; |
| __s32 flags; |
| __s32 __pad1; |
| }; |
| |
| struct orangefs_listxattr_request_s { |
| struct orangefs_object_kref refn; |
| __s32 requested_count; |
| __s32 __pad1; |
| __u64 token; |
| }; |
| |
| struct orangefs_removexattr_request_s { |
| struct orangefs_object_kref refn; |
| __s32 key_sz; |
| __s32 __pad1; |
| char key[ORANGEFS_MAX_XATTR_NAMELEN]; |
| }; |
| |
| struct orangefs_op_cancel_s { |
| __u64 op_tag; |
| }; |
| |
| struct orangefs_fsync_request_s { |
| struct orangefs_object_kref refn; |
| }; |
| |
| enum orangefs_param_request_type { |
| ORANGEFS_PARAM_REQUEST_SET = 1, |
| ORANGEFS_PARAM_REQUEST_GET = 2 |
| }; |
| |
| enum orangefs_param_request_op { |
| ORANGEFS_PARAM_REQUEST_OP_ACACHE_TIMEOUT_MSECS = 1, |
| ORANGEFS_PARAM_REQUEST_OP_ACACHE_HARD_LIMIT = 2, |
| ORANGEFS_PARAM_REQUEST_OP_ACACHE_SOFT_LIMIT = 3, |
| ORANGEFS_PARAM_REQUEST_OP_ACACHE_RECLAIM_PERCENTAGE = 4, |
| ORANGEFS_PARAM_REQUEST_OP_PERF_TIME_INTERVAL_SECS = 5, |
| ORANGEFS_PARAM_REQUEST_OP_PERF_HISTORY_SIZE = 6, |
| ORANGEFS_PARAM_REQUEST_OP_PERF_RESET = 7, |
| ORANGEFS_PARAM_REQUEST_OP_NCACHE_TIMEOUT_MSECS = 8, |
| ORANGEFS_PARAM_REQUEST_OP_NCACHE_HARD_LIMIT = 9, |
| ORANGEFS_PARAM_REQUEST_OP_NCACHE_SOFT_LIMIT = 10, |
| ORANGEFS_PARAM_REQUEST_OP_NCACHE_RECLAIM_PERCENTAGE = 11, |
| ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_TIMEOUT_MSECS = 12, |
| ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_HARD_LIMIT = 13, |
| ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_SOFT_LIMIT = 14, |
| ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_RECLAIM_PERCENTAGE = 15, |
| ORANGEFS_PARAM_REQUEST_OP_CLIENT_DEBUG = 16, |
| ORANGEFS_PARAM_REQUEST_OP_CCACHE_TIMEOUT_SECS = 17, |
| ORANGEFS_PARAM_REQUEST_OP_CCACHE_HARD_LIMIT = 18, |
| ORANGEFS_PARAM_REQUEST_OP_CCACHE_SOFT_LIMIT = 19, |
| ORANGEFS_PARAM_REQUEST_OP_CCACHE_RECLAIM_PERCENTAGE = 20, |
| ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_TIMEOUT_SECS = 21, |
| ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_HARD_LIMIT = 22, |
| ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_SOFT_LIMIT = 23, |
| ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_RECLAIM_PERCENTAGE = 24, |
| ORANGEFS_PARAM_REQUEST_OP_TWO_MASK_VALUES = 25, |
| ORANGEFS_PARAM_REQUEST_OP_READAHEAD_SIZE = 26, |
| ORANGEFS_PARAM_REQUEST_OP_READAHEAD_COUNT = 27, |
| ORANGEFS_PARAM_REQUEST_OP_READAHEAD_COUNT_SIZE = 28, |
| ORANGEFS_PARAM_REQUEST_OP_READAHEAD_READCNT = 29, |
| }; |
| |
| struct orangefs_param_request_s { |
| enum orangefs_param_request_type type; |
| enum orangefs_param_request_op op; |
| union { |
| __s64 value64; |
| __s32 value32[2]; |
| } u; |
| char s_value[ORANGEFS_MAX_DEBUG_STRING_LEN]; |
| }; |
| |
| enum orangefs_perf_count_request_type { |
| ORANGEFS_PERF_COUNT_REQUEST_ACACHE = 1, |
| ORANGEFS_PERF_COUNT_REQUEST_NCACHE = 2, |
| ORANGEFS_PERF_COUNT_REQUEST_CAPCACHE = 3, |
| }; |
| |
| struct orangefs_perf_count_request_s { |
| enum orangefs_perf_count_request_type type; |
| __s32 __pad1; |
| }; |
| |
| struct orangefs_fs_key_request_s { |
| __s32 fsid; |
| __s32 __pad1; |
| }; |
| |
| /* 2.9.6 */ |
| struct orangefs_features_request_s { |
| __u64 features; |
| }; |
| |
| struct orangefs_upcall_s { |
| __s32 type; |
| __u32 uid; |
| __u32 gid; |
| int pid; |
| int tgid; |
| /* Trailers unused but must be retained for protocol compatibility. */ |
| __s64 trailer_size; |
| char *trailer_buf; |
| |
| union { |
| struct orangefs_io_request_s io; |
| struct orangefs_lookup_request_s lookup; |
| struct orangefs_create_request_s create; |
| struct orangefs_symlink_request_s sym; |
| struct orangefs_getattr_request_s getattr; |
| struct orangefs_setattr_request_s setattr; |
| struct orangefs_remove_request_s remove; |
| struct orangefs_mkdir_request_s mkdir; |
| struct orangefs_readdir_request_s readdir; |
| struct orangefs_readdirplus_request_s readdirplus; |
| struct orangefs_rename_request_s rename; |
| struct orangefs_statfs_request_s statfs; |
| struct orangefs_truncate_request_s truncate; |
| struct orangefs_ra_cache_flush_request_s ra_cache_flush; |
| struct orangefs_fs_mount_request_s fs_mount; |
| struct orangefs_fs_umount_request_s fs_umount; |
| struct orangefs_getxattr_request_s getxattr; |
| struct orangefs_setxattr_request_s setxattr; |
| struct orangefs_listxattr_request_s listxattr; |
| struct orangefs_removexattr_request_s removexattr; |
| struct orangefs_op_cancel_s cancel; |
| struct orangefs_fsync_request_s fsync; |
| struct orangefs_param_request_s param; |
| struct orangefs_perf_count_request_s perf_count; |
| struct orangefs_fs_key_request_s fs_key; |
| struct orangefs_features_request_s features; |
| } req; |
| }; |
| |
| #endif /* __UPCALL_H */ |