From: Peng Tao Date: Tue, 19 Nov 2013 14:38:37 +0000 (+0800) Subject: staging/lustre: remove lustreapi.h X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=e964cb969e493725a1c911b8d620117722bd2db6;p=linux-beck.git staging/lustre: remove lustreapi.h It is only used by user space. Cc: Andreas Dilger Signed-off-by: Peng Tao Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/lustre/lustre/include/lustre/lustreapi.h b/drivers/staging/lustre/lustre/include/lustre/lustreapi.h deleted file mode 100644 index 63da66506639..000000000000 --- a/drivers/staging/lustre/lustre/include/lustre/lustreapi.h +++ /dev/null @@ -1,310 +0,0 @@ -/* - * GPL HEADER START - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 only, - * as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License version 2 for more details (a copy is included - * in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU General Public License - * version 2 along with this program; If not, see - * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf - * - * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, - * CA 95054 USA or visit www.sun.com if you need additional information or - * have any questions. - * - * GPL HEADER END - */ -/* - * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. - * Use is subject to license terms. - * - * Copyright (c) 2011, 2012, Whamcloud, Inc. - */ -/* - * This file is part of Lustre, http://www.lustre.org/ - * Lustre is a trademark of Sun Microsystems, Inc. - */ - -#ifndef _LUSTREAPI_H_ -#define _LUSTREAPI_H_ - -/** \defgroup llapi llapi - * - * @{ - */ - -#include - -typedef void (*llapi_cb_t)(char *obd_type_name, char *obd_name, char *obd_uuid, void *args); - -/* lustreapi message severity level */ -enum llapi_message_level { - LLAPI_MSG_OFF = 0, - LLAPI_MSG_FATAL = 1, - LLAPI_MSG_ERROR = 2, - LLAPI_MSG_WARN = 3, - LLAPI_MSG_NORMAL = 4, - LLAPI_MSG_INFO = 5, - LLAPI_MSG_DEBUG = 6, - LLAPI_MSG_MAX -}; - -/* the bottom three bits reserved for llapi_message_level */ -#define LLAPI_MSG_MASK 0x00000007 -#define LLAPI_MSG_NO_ERRNO 0x00000010 - -extern void llapi_msg_set_level(int level); -extern void llapi_error(int level, int rc, char *fmt, ...); -#define llapi_err_noerrno(level, fmt, a...) \ - llapi_error((level) | LLAPI_MSG_NO_ERRNO, 0, fmt, ## a) -extern void llapi_printf(int level, char *fmt, ...); -extern int llapi_file_create(const char *name, unsigned long long stripe_size, - int stripe_offset, int stripe_count, - int stripe_pattern); -extern int llapi_file_open(const char *name, int flags, int mode, - unsigned long long stripe_size, int stripe_offset, - int stripe_count, int stripe_pattern); -extern int llapi_file_create_pool(const char *name, - unsigned long long stripe_size, - int stripe_offset, int stripe_count, - int stripe_pattern, char *pool_name); -extern int llapi_file_open_pool(const char *name, int flags, int mode, - unsigned long long stripe_size, - int stripe_offset, int stripe_count, - int stripe_pattern, char *pool_name); -extern int llapi_poollist(const char *name); -extern int llapi_get_poollist(const char *name, char **poollist, int list_size, - char *buffer, int buffer_size); -extern int llapi_get_poolmembers(const char *poolname, char **members, - int list_size, char *buffer, int buffer_size); -extern int llapi_file_get_stripe(const char *path, struct lov_user_md *lum); -#define HAVE_LLAPI_FILE_LOOKUP -extern int llapi_file_lookup(int dirfd, const char *name); - -#define VERBOSE_COUNT 0x1 -#define VERBOSE_SIZE 0x2 -#define VERBOSE_OFFSET 0x4 -#define VERBOSE_POOL 0x8 -#define VERBOSE_DETAIL 0x10 -#define VERBOSE_OBJID 0x20 -#define VERBOSE_GENERATION 0x40 -#define VERBOSE_MDTINDEX 0x80 -#define VERBOSE_ALL (VERBOSE_COUNT | VERBOSE_SIZE | VERBOSE_OFFSET | \ - VERBOSE_POOL | VERBOSE_OBJID | VERBOSE_GENERATION) - -struct find_param { - unsigned int maxdepth; - time_t atime; - time_t mtime; - time_t ctime; - int asign; /* cannot be bitfields due to using pointers to */ - int csign; /* access them during argument parsing. */ - int msign; - int type; - int size_sign:2, /* these need to be signed values */ - stripesize_sign:2, - stripecount_sign:2; - unsigned long long size; - unsigned long long size_units; - uid_t uid; - gid_t gid; - - unsigned long zeroend:1, - recursive:1, - exclude_pattern:1, - exclude_type:1, - exclude_obd:1, - exclude_mdt:1, - exclude_gid:1, - exclude_uid:1, - check_gid:1, /* group ID */ - check_uid:1, /* user ID */ - check_pool:1, /* LOV pool name */ - check_size:1, /* file size */ - exclude_pool:1, - exclude_size:1, - exclude_atime:1, - exclude_mtime:1, - exclude_ctime:1, - get_lmv:1, /* get MDT list from LMV */ - raw:1, /* do not fill in defaults */ - check_stripesize:1, /* LOV stripe size */ - exclude_stripesize:1, - check_stripecount:1, /* LOV stripe count */ - exclude_stripecount:1; - - int verbose; - int quiet; - - /* regular expression */ - char *pattern; - - char *print_fmt; - - struct obd_uuid *obduuid; - int num_obds; - int num_alloc_obds; - int obdindex; - int *obdindexes; - - struct obd_uuid *mdtuuid; - int num_mdts; - int num_alloc_mdts; - int mdtindex; - int *mdtindexes; - int file_mdtindex; - - int lumlen; - struct lov_user_mds_data *lmd; - - char poolname[LOV_MAXPOOLNAME + 1]; - - int fp_lmv_count; - struct lmv_user_md *fp_lmv_md; - - unsigned long long stripesize; - unsigned long long stripesize_units; - unsigned long long stripecount; - - /* In-process parameters. */ - unsigned long got_uuids:1, - obds_printed:1, - have_fileinfo:1; /* file attrs and LOV xattr */ - unsigned int depth; - dev_t st_dev; -}; - -extern int llapi_ostlist(char *path, struct find_param *param); -extern int llapi_uuid_match(char *real_uuid, char *search_uuid); -extern int llapi_getstripe(char *path, struct find_param *param); -extern int llapi_find(char *path, struct find_param *param); - -extern int llapi_file_fget_mdtidx(int fd, int *mdtidx); -extern int llapi_dir_create_pool(const char *name, int flags, int stripe_offset, - int stripe_count, int stripe_pattern, - char *poolname); -int llapi_direntry_remove(char *dname); -extern int llapi_obd_statfs(char *path, __u32 type, __u32 index, - struct obd_statfs *stat_buf, - struct obd_uuid *uuid_buf); -extern int llapi_ping(char *obd_type, char *obd_name); -extern int llapi_target_check(int num_types, char **obd_types, char *dir); -extern int llapi_file_get_lov_uuid(const char *path, struct obd_uuid *lov_uuid); -extern int llapi_file_get_lmv_uuid(const char *path, struct obd_uuid *lmv_uuid); -extern int llapi_file_fget_lov_uuid(int fd, struct obd_uuid *lov_uuid); -extern int llapi_lov_get_uuids(int fd, struct obd_uuid *uuidp, int *ost_count); -extern int llapi_lmv_get_uuids(int fd, struct obd_uuid *uuidp, int *mdt_count); -extern int llapi_is_lustre_mnttype(const char *type); -extern int llapi_search_ost(char *fsname, char *poolname, char *ostname); -extern int llapi_get_obd_count(char *mnt, int *count, int is_mdt); -extern int parse_size(char *optarg, unsigned long long *size, - unsigned long long *size_units, int bytes_spec); -extern int llapi_search_mounts(const char *pathname, int index, - char *mntdir, char *fsname); -extern int llapi_search_fsname(const char *pathname, char *fsname); -extern int llapi_getname(const char *path, char *buf, size_t size); - -extern void llapi_ping_target(char *obd_type, char *obd_name, - char *obd_uuid, void *args); - -extern int llapi_search_rootpath(char *pathname, const char *fsname); - -struct mntent; -#define HAVE_LLAPI_IS_LUSTRE_MNT -extern int llapi_is_lustre_mnt(struct mntent *mnt); -extern int llapi_quotachown(char *path, int flag); -extern int llapi_quotacheck(char *mnt, int check_type); -extern int llapi_poll_quotacheck(char *mnt, struct if_quotacheck *qchk); -extern int llapi_quotactl(char *mnt, struct if_quotactl *qctl); -extern int llapi_target_iterate(int type_num, char **obd_type, void *args, - llapi_cb_t cb); -extern int llapi_get_connect_flags(const char *mnt, __u64 *flags); -extern int llapi_lsetfacl(int argc, char *argv[]); -extern int llapi_lgetfacl(int argc, char *argv[]); -extern int llapi_rsetfacl(int argc, char *argv[]); -extern int llapi_rgetfacl(int argc, char *argv[]); -extern int llapi_cp(int argc, char *argv[]); -extern int llapi_ls(int argc, char *argv[]); -extern int llapi_fid2path(const char *device, const char *fidstr, char *path, - int pathlen, long long *recno, int *linkno); -extern int llapi_path2fid(const char *path, lustre_fid *fid); -extern int llapi_fd2fid(const int fd, lustre_fid *fid); - -extern int llapi_get_version(char *buffer, int buffer_size, char **version); -extern int llapi_get_data_version(int fd, __u64 *data_version, __u64 flags); -extern int llapi_hsm_state_get(const char *path, struct hsm_user_state *hus); -extern int llapi_hsm_state_set(const char *path, __u64 setmask, __u64 clearmask, - __u32 archive_id); - -extern int llapi_create_volatile_idx(char *directory, int idx, int mode); -static inline int llapi_create_volatile(char *directory, int mode) -{ - return llapi_create_volatile_idx(directory, -1, mode); -} - - -extern int llapi_fswap_layouts(const int fd1, const int fd2, - __u64 dv1, __u64 dv2, __u64 flags); -extern int llapi_swap_layouts(const char *path1, const char *path2, - __u64 dv1, __u64 dv2, __u64 flags); - -/* Changelog interface. priv is private state, managed internally - by these functions */ -#define CHANGELOG_FLAG_FOLLOW 0x01 /* Not yet implemented */ -#define CHANGELOG_FLAG_BLOCK 0x02 /* Blocking IO makes sense in case of - slow user parsing of the records, but it also prevents us from cleaning - up if the records are not consumed. */ - -/* Records received are in extentded format now, though most of them are still - * written in disk in changelog_rec format (to save space and time), it's - * converted to extented format in the lustre api to ease changelog analysis. */ -#define HAVE_CHANGELOG_EXTEND_REC 1 - -extern int llapi_changelog_start(void **priv, int flags, const char *mdtname, - long long startrec); -extern int llapi_changelog_fini(void **priv); -extern int llapi_changelog_recv(void *priv, struct changelog_ext_rec **rech); -extern int llapi_changelog_free(struct changelog_ext_rec **rech); -/* Allow records up to endrec to be destroyed; requires registered id. */ -extern int llapi_changelog_clear(const char *mdtname, const char *idstr, - long long endrec); - -/* HSM copytool interface. - * priv is private state, managed internally by these functions - */ -struct hsm_copytool_private; -extern int llapi_hsm_copytool_start(struct hsm_copytool_private **priv, - char *fsname, int flags, - int archive_count, int *archives); -extern int llapi_hsm_copytool_fini(struct hsm_copytool_private **priv); -extern int llapi_hsm_copytool_recv(struct hsm_copytool_private *priv, - struct hsm_action_list **hal, int *msgsize); -extern int llapi_hsm_copytool_free(struct hsm_action_list **hal); -extern int llapi_hsm_copy_start(char *mnt, struct hsm_copy *copy, - const struct hsm_action_item *hai); -extern int llapi_hsm_copy_end(char *mnt, struct hsm_copy *copy, - const struct hsm_progress *hp); -extern int llapi_hsm_progress(char *mnt, struct hsm_progress *hp); -extern int llapi_hsm_import(const char *dst, int archive, struct stat *st, - unsigned long long stripe_size, int stripe_offset, - int stripe_count, int stripe_pattern, - char *pool_name, lustre_fid *newfid); - -/* HSM user interface */ -extern struct hsm_user_request *llapi_hsm_user_request_alloc(int itemcount, - int data_len); -extern int llapi_hsm_request(char *mnt, struct hsm_user_request *request); -extern int llapi_hsm_current_action(const char *path, - struct hsm_current_action *hca); -/** @} llapi */ - -#endif