| /fs/ocfs2/dlm/ |
| D | dlmthread.c | 61 void __dlm_wait_on_lockres_flags(struct dlm_lock_resource *res, int flags) in __dlm_wait_on_lockres_flags() argument
65 assert_spin_locked(&res->spinlock); in __dlm_wait_on_lockres_flags()
67 add_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
70 if (res->state & flags) { in __dlm_wait_on_lockres_flags()
71 spin_unlock(&res->spinlock); in __dlm_wait_on_lockres_flags()
73 spin_lock(&res->spinlock); in __dlm_wait_on_lockres_flags()
76 remove_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
80 int __dlm_lockres_has_locks(struct dlm_lock_resource *res) in __dlm_lockres_has_locks() argument
82 if (list_empty(&res->granted) && in __dlm_lockres_has_locks()
83 list_empty(&res->converting) && in __dlm_lockres_has_locks()
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| D | dlmmaster.c | 66 struct dlm_lock_resource *res,
93 struct dlm_lock_resource *res,
102 static int dlm_do_master_request(struct dlm_lock_resource *res,
107 struct dlm_lock_resource *res,
111 struct dlm_lock_resource *res,
115 struct dlm_lock_resource *res,
122 struct dlm_lock_resource *res);
124 struct dlm_lock_resource *res);
126 struct dlm_lock_resource *res,
129 struct dlm_lock_resource *res);
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| D | dlmconvert.c | 59 struct dlm_lock_resource *res,
64 struct dlm_lock_resource *res,
77 struct dlm_lock_resource *res, in dlmconvert_master() argument
83 spin_lock(&res->spinlock); in dlmconvert_master()
85 __dlm_wait_on_lockres(res); in dlmconvert_master()
86 __dlm_lockres_reserve_ast(res); in dlmconvert_master()
87 res->state |= DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
89 status = __dlmconvert_master(dlm, res, lock, flags, type, in dlmconvert_master()
92 res->state &= ~DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
93 spin_unlock(&res->spinlock); in dlmconvert_master()
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| D | dlmlock.c | 61 struct dlm_lock_resource *res,
91 static int dlm_can_grant_new_lock(struct dlm_lock_resource *res, in dlm_can_grant_new_lock() argument
97 list_for_each(iter, &res->granted) { in dlm_can_grant_new_lock()
104 list_for_each(iter, &res->converting) { in dlm_can_grant_new_lock()
125 struct dlm_lock_resource *res, in dlmlock_master() argument
133 spin_lock(&res->spinlock); in dlmlock_master()
136 status = __dlm_lockres_state_to_status(res); in dlmlock_master()
140 spin_unlock(&res->spinlock); in dlmlock_master()
144 __dlm_wait_on_lockres(res); in dlmlock_master()
145 __dlm_lockres_reserve_ast(res); in dlmlock_master()
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| D | dlmunlock.c | 59 struct dlm_lock_resource *res,
64 struct dlm_lock_resource *res,
70 struct dlm_lock_resource *res,
99 struct dlm_lock_resource *res, in dlmunlock_common() argument
114 BUG_ON(res->owner != dlm->node_num); in dlmunlock_common()
116 BUG_ON(res->owner == dlm->node_num); in dlmunlock_common()
125 "while waiting for an ast!", res->lockname.len, in dlmunlock_common()
126 res->lockname.name); in dlmunlock_common()
130 spin_lock(&res->spinlock); in dlmunlock_common()
131 if (res->state & DLM_LOCK_RES_IN_PROGRESS) { in dlmunlock_common()
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| D | dlmrecovery.c | 70 static inline int dlm_num_locks_in_lockres(struct dlm_lock_resource *res);
78 struct dlm_lock_resource *res,
81 struct dlm_lock_resource *res,
98 struct dlm_lock_resource *res,
258 struct dlm_lock_resource *res; in dlm_print_reco_node_status() local
296 list_for_each_entry(res, &dlm->reco.resources, recovering) { in dlm_print_reco_node_status()
298 dlm->name, res->lockname.len, res->lockname.name); in dlm_print_reco_node_status()
873 struct dlm_lock_resource *res; in dlm_request_all_locks_worker() local
919 list_for_each_entry(res, &resources, recovering) { in dlm_request_all_locks_worker()
920 ret = dlm_send_one_lockres(dlm, res, mres, reco_master, in dlm_request_all_locks_worker()
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| D | dlmast.c | 51 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
93 struct dlm_lock_resource *res; in __dlm_queue_ast() local
98 res = lock->lockres; in __dlm_queue_ast()
105 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_ast()
113 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_ast()
124 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_ast()
139 dlm_lockres_release_ast(dlm, res); in __dlm_queue_ast()
159 struct dlm_lock_resource *res; in __dlm_queue_bast() local
166 res = lock->lockres; in __dlm_queue_bast()
171 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_bast()
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| D | dlmcommon.h | 418 dlm_list_idx_to_ptr(struct dlm_lock_resource *res, enum dlm_lockres_list idx) in dlm_list_idx_to_ptr() argument
422 ret = &res->granted; in dlm_list_idx_to_ptr()
424 ret = &res->converting; in dlm_list_idx_to_ptr()
426 ret = &res->blocked; in dlm_list_idx_to_ptr()
797 __dlm_lockres_state_to_status(struct dlm_lock_resource *res) in __dlm_lockres_state_to_status() argument
801 assert_spin_locked(&res->spinlock); in __dlm_lockres_state_to_status()
803 if (res->state & DLM_LOCK_RES_RECOVERING) in __dlm_lockres_state_to_status()
805 else if (res->state & DLM_LOCK_RES_MIGRATING) in __dlm_lockres_state_to_status()
807 else if (res->state & DLM_LOCK_RES_IN_PROGRESS) in __dlm_lockres_state_to_status()
834 struct dlm_lock_resource *res);
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| D | dlmdebug.c | 50 void dlm_print_one_lock_resource(struct dlm_lock_resource *res) in dlm_print_one_lock_resource() argument
52 spin_lock(&res->spinlock); in dlm_print_one_lock_resource()
53 __dlm_print_one_lock_resource(res); in dlm_print_one_lock_resource()
54 spin_unlock(&res->spinlock); in dlm_print_one_lock_resource()
57 static void dlm_print_lockres_refmap(struct dlm_lock_resource *res) in dlm_print_lockres_refmap() argument
60 assert_spin_locked(&res->spinlock); in dlm_print_lockres_refmap()
65 bit = find_next_bit(res->refmap, O2NM_MAX_NODES, bit); in dlm_print_lockres_refmap()
71 printk("], inflight=%u\n", res->inflight_locks); in dlm_print_lockres_refmap()
97 void __dlm_print_one_lock_resource(struct dlm_lock_resource *res) in __dlm_print_one_lock_resource() argument
103 assert_spin_locked(&res->spinlock); in __dlm_print_one_lock_resource()
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| /fs/hfsplus/ |
| D | extents.c | 90 int res; in __hfsplus_ext_write_extent() local
98 res = hfs_brec_find(fd, hfs_find_rec_by_key); in __hfsplus_ext_write_extent()
100 if (res != -ENOENT) in __hfsplus_ext_write_extent()
101 return res; in __hfsplus_ext_write_extent()
106 if (res) in __hfsplus_ext_write_extent()
107 return res; in __hfsplus_ext_write_extent()
126 int res = 0; in hfsplus_ext_write_extent_locked() local
131 res = hfs_find_init(HFSPLUS_SB(inode->i_sb)->ext_tree, &fd); in hfsplus_ext_write_extent_locked()
132 if (res) in hfsplus_ext_write_extent_locked()
133 return res; in hfsplus_ext_write_extent_locked()
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| D | xattr.c | 259 ssize_t res = 0; in hfsplus_getxattr_finder_info() local
270 res = hfs_find_init(HFSPLUS_SB(inode->i_sb)->cat_tree, &fd); in hfsplus_getxattr_finder_info()
271 if (res) { in hfsplus_getxattr_finder_info()
273 return res; in hfsplus_getxattr_finder_info()
275 res = hfsplus_find_cat(inode->i_sb, inode->i_ino, &fd); in hfsplus_getxattr_finder_info()
276 if (res) in hfsplus_getxattr_finder_info()
286 res = folder_rec_len; in hfsplus_getxattr_finder_info()
293 res = file_rec_len; in hfsplus_getxattr_finder_info()
295 res = -EOPNOTSUPP; in hfsplus_getxattr_finder_info()
299 res = size ? -ERANGE : record_len; in hfsplus_getxattr_finder_info()
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| D | dir.c | 277 int res; in hfsplus_link() local
291 res = hfsplus_rename_cat(inode->i_ino, in hfsplus_link()
294 if (!res) in hfsplus_link()
296 if (res != -EEXIST) in hfsplus_link()
302 res = hfsplus_create_cat(cnid, src_dir, in hfsplus_link()
304 if (res) in hfsplus_link()
310 res = hfsplus_create_cat(cnid, dst_dir, &dst_dentry->d_name, inode); in hfsplus_link()
311 if (res) in hfsplus_link()
323 return res; in hfsplus_link()
333 int res; in hfsplus_unlink() local
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| D | bfind.c | 119 int res; in __hfs_brec_find() local
126 res = -ENOENT; in __hfs_brec_find()
132 res = -EINVAL; in __hfs_brec_find()
137 res = 0; in __hfs_brec_find()
146 res = -EINVAL; in __hfs_brec_find()
160 return res; in __hfs_brec_find()
171 int height, res; in hfs_brec_find() local
181 res = 0; in hfs_brec_find()
186 res = PTR_ERR(bnode); in hfs_brec_find()
196 res = __hfs_brec_find(bnode, fd, do_key_compare); in hfs_brec_find()
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| /fs/hfs/ |
| D | extent.c | 112 int res; in __hfs_ext_write_extent() local
116 res = hfs_brec_find(fd); in __hfs_ext_write_extent()
118 if (res != -ENOENT) in __hfs_ext_write_extent()
119 return res; in __hfs_ext_write_extent()
123 if (res) in __hfs_ext_write_extent()
124 return res; in __hfs_ext_write_extent()
134 int res = 0; in hfs_ext_write_extent() local
137 res = hfs_find_init(HFS_SB(inode->i_sb)->ext_tree, &fd); in hfs_ext_write_extent()
138 if (res) in hfs_ext_write_extent()
139 return res; in hfs_ext_write_extent()
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| D | attr.c | 23 int res; in hfs_setxattr() local
28 res = hfs_find_init(HFS_SB(inode->i_sb)->cat_tree, &fd); in hfs_setxattr()
29 if (res) in hfs_setxattr()
30 return res; in hfs_setxattr()
32 res = hfs_brec_find(&fd); in hfs_setxattr()
33 if (res) in hfs_setxattr()
43 res = -ERANGE; in hfs_setxattr()
48 res = -ERANGE; in hfs_setxattr()
50 res = -EOPNOTSUPP; in hfs_setxattr()
51 if (!res) in hfs_setxattr()
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| D | bfind.c | 48 int res; in __hfs_brec_find() local
52 res = -ENOENT; in __hfs_brec_find()
58 res = -EINVAL; in __hfs_brec_find()
65 res = 0; in __hfs_brec_find()
77 res = -EINVAL; in __hfs_brec_find()
89 return res; in __hfs_brec_find()
100 int height, res; in hfs_brec_find() local
110 res = 0; in hfs_brec_find()
115 res = PTR_ERR(bnode); in hfs_brec_find()
125 res = __hfs_brec_find(bnode, fd); in hfs_brec_find()
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| D | dir.c | 26 int res; in hfs_lookup() local
28 res = hfs_find_init(HFS_SB(dir->i_sb)->cat_tree, &fd); in hfs_lookup()
29 if (res) in hfs_lookup()
30 return ERR_PTR(res); in hfs_lookup()
32 res = hfs_brec_read(&fd, &rec, sizeof(rec)); in hfs_lookup()
33 if (res) { in hfs_lookup()
35 if (res == -ENOENT) { in hfs_lookup()
40 return ERR_PTR(res); in hfs_lookup()
199 int res; in hfs_create() local
205 res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode); in hfs_create()
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| /fs/ext4/ |
| D | crypto_key.c | 27 ecr->res = rc; in derive_crypt_complete()
43 int res = 0; in ext4_derive_key_aes() local
51 res = PTR_ERR(tfm); in ext4_derive_key_aes()
58 res = -ENOMEM; in ext4_derive_key_aes()
64 res = crypto_ablkcipher_setkey(tfm, deriving_key, in ext4_derive_key_aes()
66 if (res < 0) in ext4_derive_key_aes()
72 res = crypto_ablkcipher_encrypt(req); in ext4_derive_key_aes()
73 if (res == -EINPROGRESS || res == -EBUSY) { in ext4_derive_key_aes()
76 res = ecr.res; in ext4_derive_key_aes()
84 return res; in ext4_derive_key_aes()
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| D | crypto_policy.c | 20 int res = ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION, in ext4_inode_has_encryption_context() local
22 return (res > 0); in ext4_inode_has_encryption_context()
33 int res = ext4_xattr_get(inode, EXT4_XATTR_INDEX_ENCRYPTION, in ext4_is_encryption_context_consistent_with_policy() local
36 if (res != sizeof(ctx)) in ext4_is_encryption_context_consistent_with_policy()
52 int res = 0; in ext4_create_encryption_context_from_policy() local
54 res = ext4_convert_inline_data(inode); in ext4_create_encryption_context_from_policy()
55 if (res) in ext4_create_encryption_context_from_policy()
56 return res; in ext4_create_encryption_context_from_policy()
81 res = ext4_xattr_set(inode, EXT4_XATTR_INDEX_ENCRYPTION, in ext4_create_encryption_context_from_policy()
84 if (!res) in ext4_create_encryption_context_from_policy()
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| D | crypto.c | 99 int res = 0; in ext4_get_crypto_ctx() local
125 res = -ENOMEM; in ext4_get_crypto_ctx()
135 if (res) { in ext4_get_crypto_ctx()
138 ctx = ERR_PTR(res); in ext4_get_crypto_ctx()
180 int i, res = -ENOMEM; in ext4_init_crypto() local
204 res = -ENOMEM; in ext4_init_crypto()
213 res = -ENOMEM; in ext4_init_crypto()
222 return res; in ext4_init_crypto()
241 static void ext4_crypt_complete(struct crypto_async_request *req, int res) in ext4_crypt_complete() argument
245 if (res == -EINPROGRESS) in ext4_crypt_complete()
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| D | crypto_fname.c | 36 static void ext4_dir_crypt_complete(struct crypto_async_request *req, int res) in ext4_dir_crypt_complete() argument
40 if (res == -EINPROGRESS) in ext4_dir_crypt_complete()
42 ecr->res = res; in ext4_dir_crypt_complete()
73 int res = 0; in ext4_fname_encrypt() local
122 res = crypto_ablkcipher_encrypt(req); in ext4_fname_encrypt()
123 if (res == -EINPROGRESS || res == -EBUSY) { in ext4_fname_encrypt()
126 res = ecr.res; in ext4_fname_encrypt()
130 if (res < 0) { in ext4_fname_encrypt()
132 KERN_ERR "%s: Error (error code %d)\n", __func__, res); in ext4_fname_encrypt()
135 return res; in ext4_fname_encrypt()
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| /fs/nfs/ |
| D | callback_proc.c | 24 struct cb_getattrres *res, in nfs4_callback_getattr() argument
31 res->status = htonl(NFS4ERR_OP_NOT_IN_SESSION); in nfs4_callback_getattr()
35 res->bitmap[0] = res->bitmap[1] = 0; in nfs4_callback_getattr()
36 res->status = htonl(NFS4ERR_BADHANDLE); in nfs4_callback_getattr()
49 res->size = i_size_read(inode); in nfs4_callback_getattr()
50 res->change_attr = delegation->change_attr; in nfs4_callback_getattr()
52 res->change_attr++; in nfs4_callback_getattr()
53 res->ctime = inode->i_ctime; in nfs4_callback_getattr()
54 res->mtime = inode->i_mtime; in nfs4_callback_getattr()
55 res->bitmap[0] = (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE) & in nfs4_callback_getattr()
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| D | nfs3proc.c | 31 int res; in nfs3_rpc_wrapper() local
33 res = rpc_call_sync(clnt, msg, flags); in nfs3_rpc_wrapper()
34 if (res != -EJUKEBOX) in nfs3_rpc_wrapper()
37 res = -ERESTARTSYS; in nfs3_rpc_wrapper()
39 return res; in nfs3_rpc_wrapper()
153 struct nfs3_diropres res = { in nfs3_proc_lookup() local
160 .rpc_resp = &res, in nfs3_proc_lookup()
165 res.dir_attr = nfs_alloc_fattr(); in nfs3_proc_lookup()
166 if (res.dir_attr == NULL) in nfs3_proc_lookup()
171 nfs_refresh_inode(dir, res.dir_attr); in nfs3_proc_lookup()
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| D | nfs4xdr.c | 3198 static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_link_support() argument
3202 *res = 0; in decode_attr_link_support()
3209 *res = be32_to_cpup(p); in decode_attr_link_support()
3212 dprintk("%s: link support=%s\n", __func__, *res == 0 ? "false" : "true"); in decode_attr_link_support()
3219 static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_symlink_support() argument
3223 *res = 0; in decode_attr_symlink_support()
3230 *res = be32_to_cpup(p); in decode_attr_symlink_support()
3233 dprintk("%s: symlink support=%s\n", __func__, *res == 0 ? "false" : "true"); in decode_attr_symlink_support()
3267 static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_lease_time() argument
3271 *res = 60; in decode_attr_lease_time()
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| D | nfs4proc.c | 263 int res = 0; in nfs4_delay() local
273 res = -ERESTARTSYS; in nfs4_delay()
275 return res; in nfs4_delay()
396 static void nfs41_sequence_free_slot(struct nfs4_sequence_res *res) in nfs41_sequence_free_slot() argument
402 if (!res->sr_slot) { in nfs41_sequence_free_slot()
408 tbl = res->sr_slot->table; in nfs41_sequence_free_slot()
418 if (nfs41_wake_and_assign_slot(tbl, res->sr_slot)) { in nfs41_sequence_free_slot()
422 nfs4_free_slot(tbl, res->sr_slot); in nfs41_sequence_free_slot()
428 res->sr_slot = NULL; in nfs41_sequence_free_slot()
433 static int nfs41_sequence_done(struct rpc_task *task, struct nfs4_sequence_res *res) in nfs41_sequence_done() argument
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