1f7ab093fSMike Marshall /* 2f7ab093fSMike Marshall * (C) 2001 Clemson University and The University of Chicago 3f7ab093fSMike Marshall * 4f7ab093fSMike Marshall * See COPYING in top-level directory. 5f7ab093fSMike Marshall */ 6f7ab093fSMike Marshall 7f7ab093fSMike Marshall #ifndef __UPCALL_H 8f7ab093fSMike Marshall #define __UPCALL_H 9f7ab093fSMike Marshall 10f7ab093fSMike Marshall /* 11f7ab093fSMike Marshall * Sanitized this header file to fix 12f7ab093fSMike Marshall * 32-64 bit interaction issues between 13f7ab093fSMike Marshall * client-core and device 14f7ab093fSMike Marshall */ 158bb8aefdSYi Liu struct orangefs_io_request_s { 169c2bcf28SMartin Brandenburg __s32 __pad1; 17f7ab093fSMike Marshall __s32 buf_index; 18f7ab093fSMike Marshall __s32 count; 199c2bcf28SMartin Brandenburg __s32 __pad2; 20f7ab093fSMike Marshall __s64 offset; 218bb8aefdSYi Liu struct orangefs_object_kref refn; 228bb8aefdSYi Liu enum ORANGEFS_io_type io_type; 23f7ab093fSMike Marshall __s32 readahead_size; 24f7ab093fSMike Marshall }; 25f7ab093fSMike Marshall 268bb8aefdSYi Liu struct orangefs_lookup_request_s { 27f7ab093fSMike Marshall __s32 sym_follow; 28f7ab093fSMike Marshall __s32 __pad1; 298bb8aefdSYi Liu struct orangefs_object_kref parent_refn; 3047b4948fSMartin Brandenburg char d_name[ORANGEFS_NAME_MAX]; 31f7ab093fSMike Marshall }; 32f7ab093fSMike Marshall 338bb8aefdSYi Liu struct orangefs_create_request_s { 348bb8aefdSYi Liu struct orangefs_object_kref parent_refn; 358bb8aefdSYi Liu struct ORANGEFS_sys_attr_s attributes; 3647b4948fSMartin Brandenburg char d_name[ORANGEFS_NAME_MAX]; 37f7ab093fSMike Marshall }; 38f7ab093fSMike Marshall 398bb8aefdSYi Liu struct orangefs_symlink_request_s { 408bb8aefdSYi Liu struct orangefs_object_kref parent_refn; 418bb8aefdSYi Liu struct ORANGEFS_sys_attr_s attributes; 4247b4948fSMartin Brandenburg char entry_name[ORANGEFS_NAME_MAX]; 4347b4948fSMartin Brandenburg char target[ORANGEFS_NAME_MAX]; 44f7ab093fSMike Marshall }; 45f7ab093fSMike Marshall 468bb8aefdSYi Liu struct orangefs_getattr_request_s { 478bb8aefdSYi Liu struct orangefs_object_kref refn; 48f7ab093fSMike Marshall __u32 mask; 49f7ab093fSMike Marshall __u32 __pad1; 50f7ab093fSMike Marshall }; 51f7ab093fSMike Marshall 528bb8aefdSYi Liu struct orangefs_setattr_request_s { 538bb8aefdSYi Liu struct orangefs_object_kref refn; 548bb8aefdSYi Liu struct ORANGEFS_sys_attr_s attributes; 55f7ab093fSMike Marshall }; 56f7ab093fSMike Marshall 578bb8aefdSYi Liu struct orangefs_remove_request_s { 588bb8aefdSYi Liu struct orangefs_object_kref parent_refn; 5947b4948fSMartin Brandenburg char d_name[ORANGEFS_NAME_MAX]; 60f7ab093fSMike Marshall }; 61f7ab093fSMike Marshall 628bb8aefdSYi Liu struct orangefs_mkdir_request_s { 638bb8aefdSYi Liu struct orangefs_object_kref parent_refn; 648bb8aefdSYi Liu struct ORANGEFS_sys_attr_s attributes; 6547b4948fSMartin Brandenburg char d_name[ORANGEFS_NAME_MAX]; 66f7ab093fSMike Marshall }; 67f7ab093fSMike Marshall 688bb8aefdSYi Liu struct orangefs_readdir_request_s { 698bb8aefdSYi Liu struct orangefs_object_kref refn; 70f7ab093fSMike Marshall __u64 token; 71f7ab093fSMike Marshall __s32 max_dirent_count; 72f7ab093fSMike Marshall __s32 buf_index; 73f7ab093fSMike Marshall }; 74f7ab093fSMike Marshall 758bb8aefdSYi Liu struct orangefs_readdirplus_request_s { 768bb8aefdSYi Liu struct orangefs_object_kref refn; 77f7ab093fSMike Marshall __u64 token; 78f7ab093fSMike Marshall __s32 max_dirent_count; 79f7ab093fSMike Marshall __u32 mask; 80f7ab093fSMike Marshall __s32 buf_index; 81f7ab093fSMike Marshall __s32 __pad1; 82f7ab093fSMike Marshall }; 83f7ab093fSMike Marshall 848bb8aefdSYi Liu struct orangefs_rename_request_s { 858bb8aefdSYi Liu struct orangefs_object_kref old_parent_refn; 868bb8aefdSYi Liu struct orangefs_object_kref new_parent_refn; 8747b4948fSMartin Brandenburg char d_old_name[ORANGEFS_NAME_MAX]; 8847b4948fSMartin Brandenburg char d_new_name[ORANGEFS_NAME_MAX]; 89f7ab093fSMike Marshall }; 90f7ab093fSMike Marshall 918bb8aefdSYi Liu struct orangefs_statfs_request_s { 92f7ab093fSMike Marshall __s32 fs_id; 93f7ab093fSMike Marshall __s32 __pad1; 94f7ab093fSMike Marshall }; 95f7ab093fSMike Marshall 968bb8aefdSYi Liu struct orangefs_truncate_request_s { 978bb8aefdSYi Liu struct orangefs_object_kref refn; 98f7ab093fSMike Marshall __s64 size; 99f7ab093fSMike Marshall }; 100f7ab093fSMike Marshall 1016eaff8c7SMartin Brandenburg struct orangefs_ra_cache_flush_request_s { 1028bb8aefdSYi Liu struct orangefs_object_kref refn; 103f7ab093fSMike Marshall }; 104f7ab093fSMike Marshall 1058bb8aefdSYi Liu struct orangefs_fs_mount_request_s { 1068bb8aefdSYi Liu char orangefs_config_server[ORANGEFS_MAX_SERVER_ADDR_LEN]; 107f7ab093fSMike Marshall }; 108f7ab093fSMike Marshall 1098bb8aefdSYi Liu struct orangefs_fs_umount_request_s { 110f7ab093fSMike Marshall __s32 id; 111f7ab093fSMike Marshall __s32 fs_id; 1128bb8aefdSYi Liu char orangefs_config_server[ORANGEFS_MAX_SERVER_ADDR_LEN]; 113f7ab093fSMike Marshall }; 114f7ab093fSMike Marshall 1158bb8aefdSYi Liu struct orangefs_getxattr_request_s { 1168bb8aefdSYi Liu struct orangefs_object_kref refn; 117f7ab093fSMike Marshall __s32 key_sz; 118f7ab093fSMike Marshall __s32 __pad1; 1198bb8aefdSYi Liu char key[ORANGEFS_MAX_XATTR_NAMELEN]; 120f7ab093fSMike Marshall }; 121f7ab093fSMike Marshall 1228bb8aefdSYi Liu struct orangefs_setxattr_request_s { 1238bb8aefdSYi Liu struct orangefs_object_kref refn; 1248bb8aefdSYi Liu struct ORANGEFS_keyval_pair keyval; 125f7ab093fSMike Marshall __s32 flags; 126f7ab093fSMike Marshall __s32 __pad1; 127f7ab093fSMike Marshall }; 128f7ab093fSMike Marshall 1298bb8aefdSYi Liu struct orangefs_listxattr_request_s { 1308bb8aefdSYi Liu struct orangefs_object_kref refn; 131f7ab093fSMike Marshall __s32 requested_count; 132f7ab093fSMike Marshall __s32 __pad1; 133f7ab093fSMike Marshall __u64 token; 134f7ab093fSMike Marshall }; 135f7ab093fSMike Marshall 1368bb8aefdSYi Liu struct orangefs_removexattr_request_s { 1378bb8aefdSYi Liu struct orangefs_object_kref refn; 138f7ab093fSMike Marshall __s32 key_sz; 139f7ab093fSMike Marshall __s32 __pad1; 1408bb8aefdSYi Liu char key[ORANGEFS_MAX_XATTR_NAMELEN]; 141f7ab093fSMike Marshall }; 142f7ab093fSMike Marshall 1438bb8aefdSYi Liu struct orangefs_op_cancel_s { 144f7ab093fSMike Marshall __u64 op_tag; 145f7ab093fSMike Marshall }; 146f7ab093fSMike Marshall 1478bb8aefdSYi Liu struct orangefs_fsync_request_s { 1488bb8aefdSYi Liu struct orangefs_object_kref refn; 149f7ab093fSMike Marshall }; 150f7ab093fSMike Marshall 1518bb8aefdSYi Liu enum orangefs_param_request_type { 1528bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_SET = 1, 1538bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_GET = 2 154f7ab093fSMike Marshall }; 155f7ab093fSMike Marshall 1568bb8aefdSYi Liu enum orangefs_param_request_op { 1578bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_ACACHE_TIMEOUT_MSECS = 1, 1588bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_ACACHE_HARD_LIMIT = 2, 1598bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_ACACHE_SOFT_LIMIT = 3, 1608bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_ACACHE_RECLAIM_PERCENTAGE = 4, 1618bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_PERF_TIME_INTERVAL_SECS = 5, 1628bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_PERF_HISTORY_SIZE = 6, 1638bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_PERF_RESET = 7, 1648bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_NCACHE_TIMEOUT_MSECS = 8, 1658bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_NCACHE_HARD_LIMIT = 9, 1668bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_NCACHE_SOFT_LIMIT = 10, 1678bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_NCACHE_RECLAIM_PERCENTAGE = 11, 1688bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_TIMEOUT_MSECS = 12, 1698bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_HARD_LIMIT = 13, 1708bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_SOFT_LIMIT = 14, 1718bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_STATIC_ACACHE_RECLAIM_PERCENTAGE = 15, 1728bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CLIENT_DEBUG = 16, 1738bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CCACHE_TIMEOUT_SECS = 17, 1748bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CCACHE_HARD_LIMIT = 18, 1758bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CCACHE_SOFT_LIMIT = 19, 1768bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CCACHE_RECLAIM_PERCENTAGE = 20, 1778bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_TIMEOUT_SECS = 21, 1788bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_HARD_LIMIT = 22, 1798bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_SOFT_LIMIT = 23, 1808bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_CAPCACHE_RECLAIM_PERCENTAGE = 24, 1818bb8aefdSYi Liu ORANGEFS_PARAM_REQUEST_OP_TWO_MASK_VALUES = 25, 182a6dff80aSMartin Brandenburg ORANGEFS_PARAM_REQUEST_OP_READAHEAD_SIZE = 26, 183a6dff80aSMartin Brandenburg ORANGEFS_PARAM_REQUEST_OP_READAHEAD_COUNT = 27, 184a6dff80aSMartin Brandenburg ORANGEFS_PARAM_REQUEST_OP_READAHEAD_COUNT_SIZE = 28, 185*31c829f3SMartin Brandenburg ORANGEFS_PARAM_REQUEST_OP_READAHEAD_READCNT = 29, 186f7ab093fSMike Marshall }; 187f7ab093fSMike Marshall 1888bb8aefdSYi Liu struct orangefs_param_request_s { 1898bb8aefdSYi Liu enum orangefs_param_request_type type; 1908bb8aefdSYi Liu enum orangefs_param_request_op op; 191680908e5SMartin Brandenburg union { 192680908e5SMartin Brandenburg __s64 value64; 193680908e5SMartin Brandenburg __s32 value32[2]; 194680908e5SMartin Brandenburg } u; 1958bb8aefdSYi Liu char s_value[ORANGEFS_MAX_DEBUG_STRING_LEN]; 196f7ab093fSMike Marshall }; 197f7ab093fSMike Marshall 1988bb8aefdSYi Liu enum orangefs_perf_count_request_type { 1998bb8aefdSYi Liu ORANGEFS_PERF_COUNT_REQUEST_ACACHE = 1, 2008bb8aefdSYi Liu ORANGEFS_PERF_COUNT_REQUEST_NCACHE = 2, 2018bb8aefdSYi Liu ORANGEFS_PERF_COUNT_REQUEST_CAPCACHE = 3, 202f7ab093fSMike Marshall }; 203f7ab093fSMike Marshall 2048bb8aefdSYi Liu struct orangefs_perf_count_request_s { 2058bb8aefdSYi Liu enum orangefs_perf_count_request_type type; 206f7ab093fSMike Marshall __s32 __pad1; 207f7ab093fSMike Marshall }; 208f7ab093fSMike Marshall 2098bb8aefdSYi Liu struct orangefs_fs_key_request_s { 210f7ab093fSMike Marshall __s32 fsid; 211f7ab093fSMike Marshall __s32 __pad1; 212f7ab093fSMike Marshall }; 213f7ab093fSMike Marshall 214482664ddSMartin Brandenburg /* 2.9.6 */ 215482664ddSMartin Brandenburg struct orangefs_features_request_s { 216482664ddSMartin Brandenburg __u64 features; 217482664ddSMartin Brandenburg }; 218482664ddSMartin Brandenburg 2198bb8aefdSYi Liu struct orangefs_upcall_s { 220f7ab093fSMike Marshall __s32 type; 221f7ab093fSMike Marshall __u32 uid; 222f7ab093fSMike Marshall __u32 gid; 223f7ab093fSMike Marshall int pid; 224f7ab093fSMike Marshall int tgid; 225f0ed4418SMartin Brandenburg /* Trailers unused but must be retained for protocol compatibility. */ 226f7ab093fSMike Marshall __s64 trailer_size; 227f7ab093fSMike Marshall char *trailer_buf; 228f7ab093fSMike Marshall 229f7ab093fSMike Marshall union { 2308bb8aefdSYi Liu struct orangefs_io_request_s io; 2318bb8aefdSYi Liu struct orangefs_lookup_request_s lookup; 2328bb8aefdSYi Liu struct orangefs_create_request_s create; 2338bb8aefdSYi Liu struct orangefs_symlink_request_s sym; 2348bb8aefdSYi Liu struct orangefs_getattr_request_s getattr; 2358bb8aefdSYi Liu struct orangefs_setattr_request_s setattr; 2368bb8aefdSYi Liu struct orangefs_remove_request_s remove; 2378bb8aefdSYi Liu struct orangefs_mkdir_request_s mkdir; 2388bb8aefdSYi Liu struct orangefs_readdir_request_s readdir; 2398bb8aefdSYi Liu struct orangefs_readdirplus_request_s readdirplus; 2408bb8aefdSYi Liu struct orangefs_rename_request_s rename; 2418bb8aefdSYi Liu struct orangefs_statfs_request_s statfs; 2428bb8aefdSYi Liu struct orangefs_truncate_request_s truncate; 2436eaff8c7SMartin Brandenburg struct orangefs_ra_cache_flush_request_s ra_cache_flush; 2448bb8aefdSYi Liu struct orangefs_fs_mount_request_s fs_mount; 2458bb8aefdSYi Liu struct orangefs_fs_umount_request_s fs_umount; 2468bb8aefdSYi Liu struct orangefs_getxattr_request_s getxattr; 2478bb8aefdSYi Liu struct orangefs_setxattr_request_s setxattr; 2488bb8aefdSYi Liu struct orangefs_listxattr_request_s listxattr; 2498bb8aefdSYi Liu struct orangefs_removexattr_request_s removexattr; 2508bb8aefdSYi Liu struct orangefs_op_cancel_s cancel; 2518bb8aefdSYi Liu struct orangefs_fsync_request_s fsync; 2528bb8aefdSYi Liu struct orangefs_param_request_s param; 2538bb8aefdSYi Liu struct orangefs_perf_count_request_s perf_count; 2548bb8aefdSYi Liu struct orangefs_fs_key_request_s fs_key; 255482664ddSMartin Brandenburg struct orangefs_features_request_s features; 256f7ab093fSMike Marshall } req; 257f7ab093fSMike Marshall }; 258f7ab093fSMike Marshall 259f7ab093fSMike Marshall #endif /* __UPCALL_H */ 260