| /fs/ocfs2/dlm/ |
| D | dlmthread.c | 63 void __dlm_wait_on_lockres_flags(struct dlm_lock_resource *res, int flags) in __dlm_wait_on_lockres_flags() argument
67 assert_spin_locked(&res->spinlock); in __dlm_wait_on_lockres_flags()
69 add_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
72 if (res->state & flags) { in __dlm_wait_on_lockres_flags()
73 spin_unlock(&res->spinlock); in __dlm_wait_on_lockres_flags()
75 spin_lock(&res->spinlock); in __dlm_wait_on_lockres_flags()
78 remove_wait_queue(&res->wq, &wait); in __dlm_wait_on_lockres_flags()
82 int __dlm_lockres_has_locks(struct dlm_lock_resource *res) in __dlm_lockres_has_locks() argument
84 if (list_empty(&res->granted) && in __dlm_lockres_has_locks()
85 list_empty(&res->converting) && in __dlm_lockres_has_locks()
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| D | dlmmaster.c | 67 struct dlm_lock_resource *res,
76 struct dlm_lock_resource *res; in dlm_mle_equal() local
87 res = mle->u.res; in dlm_mle_equal()
88 if (namelen != res->lockname.len || in dlm_mle_equal()
89 memcmp(res->lockname.name, name, namelen) != 0) in dlm_mle_equal()
103 struct dlm_lock_resource *res,
112 static int dlm_do_master_request(struct dlm_lock_resource *res,
117 struct dlm_lock_resource *res,
121 struct dlm_lock_resource *res,
125 struct dlm_lock_resource *res,
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| D | dlmconvert.c | 61 struct dlm_lock_resource *res,
66 struct dlm_lock_resource *res,
79 struct dlm_lock_resource *res, in dlmconvert_master() argument
85 spin_lock(&res->spinlock); in dlmconvert_master()
87 __dlm_wait_on_lockres(res); in dlmconvert_master()
88 __dlm_lockres_reserve_ast(res); in dlmconvert_master()
89 res->state |= DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
91 status = __dlmconvert_master(dlm, res, lock, flags, type, in dlmconvert_master()
94 res->state &= ~DLM_LOCK_RES_IN_PROGRESS; in dlmconvert_master()
95 spin_unlock(&res->spinlock); in dlmconvert_master()
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| D | dlmlock.c | 62 struct dlm_lock_resource *res,
92 static int dlm_can_grant_new_lock(struct dlm_lock_resource *res, in dlm_can_grant_new_lock() argument
98 list_for_each(iter, &res->granted) { in dlm_can_grant_new_lock()
105 list_for_each(iter, &res->converting) { in dlm_can_grant_new_lock()
123 struct dlm_lock_resource *res, in dlmlock_master() argument
131 spin_lock(&res->spinlock); in dlmlock_master()
134 status = __dlm_lockres_state_to_status(res); in dlmlock_master()
138 spin_unlock(&res->spinlock); in dlmlock_master()
142 __dlm_wait_on_lockres(res); in dlmlock_master()
143 __dlm_lockres_reserve_ast(res); in dlmlock_master()
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| D | dlmunlock.c | 61 struct dlm_lock_resource *res,
66 struct dlm_lock_resource *res,
72 struct dlm_lock_resource *res,
101 struct dlm_lock_resource *res, in dlmunlock_common() argument
116 BUG_ON(res->owner != dlm->node_num); in dlmunlock_common()
118 BUG_ON(res->owner == dlm->node_num); in dlmunlock_common()
127 "while waiting for an ast!", res->lockname.len, in dlmunlock_common()
128 res->lockname.name); in dlmunlock_common()
132 spin_lock(&res->spinlock); in dlmunlock_common()
133 if (res->state & DLM_LOCK_RES_IN_PROGRESS) { in dlmunlock_common()
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| D | dlmrecovery.c | 71 static inline int dlm_num_locks_in_lockres(struct dlm_lock_resource *res);
79 struct dlm_lock_resource *res,
82 struct dlm_lock_resource *res,
99 struct dlm_lock_resource *res,
259 struct dlm_lock_resource *res; in dlm_print_reco_node_status() local
297 list_for_each_entry(res, &dlm->reco.resources, recovering) { in dlm_print_reco_node_status()
299 dlm->name, res->lockname.len, res->lockname.name); in dlm_print_reco_node_status()
868 struct dlm_lock_resource *res; in dlm_request_all_locks_worker() local
914 list_for_each_entry(res, &resources, recovering) { in dlm_request_all_locks_worker()
915 ret = dlm_send_one_lockres(dlm, res, mres, reco_master, in dlm_request_all_locks_worker()
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| D | dlmast.c | 53 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
116 struct dlm_lock_resource *res = lock->lockres; in __dlm_queue_ast() local
118 dlm->name, res->lockname.len, res->lockname.name); in __dlm_queue_ast()
131 dlm_lockres_release_ast(dlm, res); in __dlm_queue_ast()
183 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res, in dlm_update_lvb() argument
190 if (res->owner == dlm->node_num) { in dlm_update_lvb()
192 spin_lock(&res->spinlock); in dlm_update_lvb()
198 memcpy(lksb->lvb, res->lvb, DLM_LVB_LEN); in dlm_update_lvb()
207 spin_unlock(&res->spinlock); in dlm_update_lvb()
214 void dlm_do_local_ast(struct dlm_ctxt *dlm, struct dlm_lock_resource *res, in dlm_do_local_ast() argument
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| D | dlmcommon.h | 82 struct dlm_lock_resource *res; member
401 dlm_list_idx_to_ptr(struct dlm_lock_resource *res, enum dlm_lockres_list idx) in dlm_list_idx_to_ptr() argument
405 ret = &res->granted; in dlm_list_idx_to_ptr()
407 ret = &res->converting; in dlm_list_idx_to_ptr()
409 ret = &res->blocked; in dlm_list_idx_to_ptr()
752 __dlm_lockres_state_to_status(struct dlm_lock_resource *res) in __dlm_lockres_state_to_status() argument
756 assert_spin_locked(&res->spinlock); in __dlm_lockres_state_to_status()
758 if (res->state & DLM_LOCK_RES_RECOVERING) in __dlm_lockres_state_to_status()
760 else if (res->state & DLM_LOCK_RES_MIGRATING) in __dlm_lockres_state_to_status()
762 else if (res->state & DLM_LOCK_RES_IN_PROGRESS) in __dlm_lockres_state_to_status()
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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/nfs/ |
| D | callback_proc.c | 19 __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *res) in nfs4_callback_getattr() argument
26 res->bitmap[0] = res->bitmap[1] = 0; in nfs4_callback_getattr()
27 res->status = htonl(NFS4ERR_BADHANDLE); in nfs4_callback_getattr()
43 res->size = i_size_read(inode); in nfs4_callback_getattr()
44 res->change_attr = delegation->change_attr; in nfs4_callback_getattr()
46 res->change_attr++; in nfs4_callback_getattr()
47 res->ctime = inode->i_ctime; in nfs4_callback_getattr()
48 res->mtime = inode->i_mtime; in nfs4_callback_getattr()
49 res->bitmap[0] = (FATTR4_WORD0_CHANGE|FATTR4_WORD0_SIZE) & in nfs4_callback_getattr()
51 res->bitmap[1] = (FATTR4_WORD1_TIME_METADATA|FATTR4_WORD1_TIME_MODIFY) & in nfs4_callback_getattr()
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| D | nfs3xdr.c | 506 nfs3_xdr_readdirres(struct rpc_rqst *req, __be32 *p, struct nfs3_readdirres *res) in nfs3_xdr_readdirres() argument
518 p = xdr_decode_post_op_attr(p, res->dir_attr); in nfs3_xdr_readdirres()
522 if (res->verf) { in nfs3_xdr_readdirres()
523 res->verf[0] = *p++; in nfs3_xdr_readdirres()
524 res->verf[1] = *p++; in nfs3_xdr_readdirres()
564 if (res->plus) { in nfs3_xdr_readdirres()
767 nfs3_xdr_removeres(struct rpc_rqst *req, __be32 *p, struct nfs_removeres *res) in nfs3_xdr_removeres() argument
769 return nfs3_xdr_wccstat(req, p, &res->dir_attr); in nfs3_xdr_removeres()
776 nfs3_xdr_lookupres(struct rpc_rqst *req, __be32 *p, struct nfs3_diropres *res) in nfs3_xdr_lookupres() argument
783 if (!(p = xdr_decode_fhandle(p, res->fh))) in nfs3_xdr_lookupres()
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| D | nfs4xdr.c | 2213 static int decode_attr_link_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_link_support() argument
2217 *res = 0; in decode_attr_link_support()
2222 READ32(*res); in decode_attr_link_support()
2225 dprintk("%s: link support=%s\n", __func__, *res == 0 ? "false" : "true"); in decode_attr_link_support()
2229 static int decode_attr_symlink_support(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_symlink_support() argument
2233 *res = 0; in decode_attr_symlink_support()
2238 READ32(*res); in decode_attr_symlink_support()
2241 dprintk("%s: symlink support=%s\n", __func__, *res == 0 ? "false" : "true"); in decode_attr_symlink_support()
2265 static int decode_attr_lease_time(struct xdr_stream *xdr, uint32_t *bitmap, uint32_t *res) in decode_attr_lease_time() argument
2269 *res = 60; in decode_attr_lease_time()
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| D | nfs3proc.c | 30 int res; in nfs3_rpc_wrapper() local
32 res = rpc_call_sync(clnt, msg, flags); in nfs3_rpc_wrapper()
33 if (res != -EJUKEBOX) in nfs3_rpc_wrapper()
36 res = -ERESTARTSYS; in nfs3_rpc_wrapper()
38 return res; in nfs3_rpc_wrapper()
152 struct nfs3_diropres res = { in nfs3_proc_lookup() local
160 .rpc_resp = &res, in nfs3_proc_lookup()
185 struct nfs3_accessres res = { in nfs3_proc_access() local
191 .rpc_resp = &res, in nfs3_proc_access()
217 if (res.access & NFS3_ACCESS_READ) in nfs3_proc_access()
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| D | dir.c | 134 int res; in nfs_opendir() local
143 res = nfs_open(inode, filp); in nfs_opendir()
144 return res; in nfs_opendir()
362 int res; in readdir_search_pagecache() local
377 res = find_dirent_page(desc); in readdir_search_pagecache()
378 if (res != -EAGAIN) in readdir_search_pagecache()
388 dfprintk(DIRCACHE, "NFS: %s: returns %d\n", __func__, res); in readdir_search_pagecache()
389 return res; in readdir_search_pagecache()
411 res; in nfs_do_filldir() local
433 res = filldir(dirent, entry->name, entry->len, in nfs_do_filldir()
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| /fs/hfs/ |
| 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 | 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()
123 if (res) in __hfs_ext_write_extent()
144 int res; in __hfs_ext_read_extent() local
148 res = hfs_brec_find(fd); in __hfs_ext_read_extent()
149 if (res && res != -ENOENT) in __hfs_ext_read_extent()
150 return res; in __hfs_ext_read_extent()
162 int res; in __hfs_ext_cache_extent() local
167 res = __hfs_ext_read_extent(fd, HFS_I(inode)->cached_extents, inode->i_ino, in __hfs_ext_cache_extent()
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| D | dir.c | 26 int res; in hfs_lookup() local
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()
184 int res; in hfs_create() local
190 res = hfs_cat_create(inode->i_ino, dir, &dentry->d_name, inode); in hfs_create()
191 if (res) { in hfs_create()
195 return res; in hfs_create()
213 int res; in hfs_mkdir() local
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| D | bfind.c | 46 int res; in __hfs_brec_find() local
50 res = -ENOENT; in __hfs_brec_find()
56 res = -EINVAL; in __hfs_brec_find()
63 res = 0; in __hfs_brec_find()
75 res = -EINVAL; in __hfs_brec_find()
87 return res; in __hfs_brec_find()
98 int height, res; in hfs_brec_find() local
108 res = 0; in hfs_brec_find()
113 res = PTR_ERR(bnode); in hfs_brec_find()
123 res = __hfs_brec_find(bnode, fd); in hfs_brec_find()
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| /fs/hfsplus/ |
| D | dir.c | 242 int res; in hfsplus_create() local
248 res = hfsplus_create_cat(inode->i_ino, dir, &dentry->d_name, inode); in hfsplus_create()
249 if (res) { in hfsplus_create()
253 return res; in hfsplus_create()
269 int res; in hfsplus_link() local
280 res = hfsplus_rename_cat(inode->i_ino, in hfsplus_link()
283 if (!res) in hfsplus_link()
285 if (res != -EEXIST) in hfsplus_link()
286 return res; in hfsplus_link()
291 res = hfsplus_create_cat(cnid, src_dir, &src_dentry->d_name, inode); in hfsplus_link()
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| D | ioctl.c | 102 int res; in hfsplus_setxattr() local
107 res = hfs_find_init(HFSPLUS_SB(inode->i_sb).cat_tree, &fd); in hfsplus_setxattr()
108 if (res) in hfsplus_setxattr()
109 return res; in hfsplus_setxattr()
110 res = hfsplus_find_cat(inode->i_sb, inode->i_ino, &fd); in hfsplus_setxattr()
111 if (res) in hfsplus_setxattr()
121 res = -ERANGE; in hfsplus_setxattr()
126 res = -ERANGE; in hfsplus_setxattr()
128 res = -EOPNOTSUPP; in hfsplus_setxattr()
129 if (!res) in hfsplus_setxattr()
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| D | extents.c | 88 int res; in __hfsplus_ext_write_extent() local
92 res = hfs_brec_find(fd); in __hfsplus_ext_write_extent()
94 if (res != -ENOENT) in __hfsplus_ext_write_extent()
99 if (res) in __hfsplus_ext_write_extent()
121 int res; in __hfsplus_ext_read_extent() local
125 res = hfs_brec_find(fd); in __hfsplus_ext_read_extent()
126 if (res && res != -ENOENT) in __hfsplus_ext_read_extent()
127 return res; in __hfsplus_ext_read_extent()
139 int res; in __hfsplus_ext_cache_extent() local
144 res = __hfsplus_ext_read_extent(fd, HFSPLUS_I(inode).cached_extents, inode->i_ino, in __hfsplus_ext_cache_extent()
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| D | bfind.c | 46 int res; in __hfs_brec_find() local
50 res = -ENOENT; in __hfs_brec_find()
59 res = 0; in __hfs_brec_find()
78 return res; in __hfs_brec_find()
89 int height, res; in hfs_brec_find() local
99 res = 0; in hfs_brec_find()
104 res = PTR_ERR(bnode); in hfs_brec_find()
114 res = __hfs_brec_find(bnode, fd); in hfs_brec_find()
126 return res; in hfs_brec_find()
131 res = -EIO; in hfs_brec_find()
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| /fs/ |
| D | eventfd.c | 89 ssize_t res; in eventfd_read() local
96 res = -EAGAIN; in eventfd_read()
99 res = sizeof(ucnt); in eventfd_read()
102 for (res = 0;;) { in eventfd_read()
106 res = sizeof(ucnt); in eventfd_read()
110 res = -ERESTARTSYS; in eventfd_read()
120 if (res > 0) { in eventfd_read()
126 if (res > 0 && put_user(ucnt, (__u64 __user *) buf)) in eventfd_read()
129 return res; in eventfd_read()
136 ssize_t res; in eventfd_write() local
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| /fs/dlm/ |
| D | debug_fs.c | 51 struct dlm_rsb *res) in print_format1_lock() argument
60 if (lkb->lkb_nodeid != res->res_nodeid) in print_format1_lock()
73 static int print_format1(struct dlm_rsb *res, struct seq_file *s) in print_format1() argument
76 int i, lvblen = res->res_ls->ls_lvblen, recover_list, root_list; in print_format1()
79 lock_rsb(res); in print_format1()
82 res, res->res_length); in print_format1()
86 for (i = 0; i < res->res_length; i++) { in print_format1()
87 if (isprint(res->res_name[i])) in print_format1()
88 seq_printf(s, "%c", res->res_name[i]); in print_format1()
93 if (res->res_nodeid > 0) in print_format1()
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| /fs/jffs2/ |
| D | writev.c | 45 int res; in jffs2_flash_direct_writev() local
46 res = jffs2_sum_add_kvec(c, vecs, count, (uint32_t) to); in jffs2_flash_direct_writev()
47 if (res) { in jffs2_flash_direct_writev()
48 return res; in jffs2_flash_direct_writev()
68 int res; in jffs2_flash_direct_write() local
73 res = jffs2_sum_add_kvec(c, vecs, 1, (uint32_t) ofs); in jffs2_flash_direct_write()
74 if (res) { in jffs2_flash_direct_write()
75 return res; in jffs2_flash_direct_write()
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