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/*
* (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,
};
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;
};
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;
} req;
};
#endif /* __UPCALL_H */
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