Searched defs:path (Results 1 - 25 of 85) sorted by relevance

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/drivers/acpi/acpica/
H A Ddswload.c127 char *path; local
152 path = acpi_ps_get_next_namestring(&walk_state->parser_state);
171 acpi_ns_lookup(walk_state->scope_info, path, object_type,
181 acpi_dm_add_to_external_list(path, ACPI_TYPE_DEVICE, 0);
183 acpi_ns_lookup(walk_state->scope_info, path,
190 ACPI_ERROR_NAMESPACE(path, status);
303 acpi_ns_lookup(walk_state->scope_info, path, object_type,
337 ACPI_ERROR_NAMESPACE(path, status);
359 op->named.path = ACPI_CAST_PTR(u8, path);
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H A Dnsaccess.c289 char *path = pathname; local
359 path = "";
378 if (*path == (u8) AML_ROOT_PREFIX) {
387 path++;
406 while (*path == (u8) AML_PARENT_PREFIX) {
416 path++;
427 "ACPI path has too many parent prefixes (^) "
435 "Search scope is [%4.4s], path has %u carat(s)\n",
454 switch (*path) {
477 path
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H A Duteval.c72 char *path,
90 info->pathname = path;
100 path));
103 prefix_node, path, status);
114 prefix_node, path, AE_NOT_EXIST);
160 prefix_node, path, AE_TYPE);
164 path,
71 acpi_ut_evaluate_object(struct acpi_namespace_node *prefix_node, char *path, u32 expected_return_btypes, union acpi_operand_object **return_desc) argument
H A Dnsxfname.c108 * Error for <null Parent + relative path>
123 /* Relative path with null prefix is disallowed */
147 * Buffer - Buffer for returned path
512 char *path; local
546 path = acpi_ps_get_next_namestring(&parser_state);
576 acpi_ns_lookup(NULL, path, ACPI_TYPE_METHOD, ACPI_IMODE_LOAD_PASS1,
H A Dpsargs.c169 /* Decode the path prefix character */
235 char *path; local
243 path = acpi_ps_get_next_namestring(parser_state);
246 /* Null path case is allowed, just exit */
248 if (!path) {
249 arg->common.value.name = path;
261 status = acpi_ns_lookup(walk_state->scope_info, path,
288 method_desc, path));
298 name_op->common.value.name = path;
359 ACPI_ERROR_NAMESPACE(path, statu
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H A Dutxferror.c316 * internal_name - Name or path of the namespace node
345 /* Convert path to external format */
377 * prefix_node - Prefix relative to the path
392 const char *path, acpi_status method_status)
400 if (path) {
402 acpi_ns_get_node(prefix_node, path, ACPI_NS_NO_UPSEARCH,
388 acpi_ut_method_error(const char *module_name, u32 line_number, const char *message, struct acpi_namespace_node *prefix_node, const char *path, acpi_status method_status) argument
H A Drsutils.c666 char *path, struct acpi_buffer *ret_buffer)
678 acpi_ut_evaluate_object(handle, path, ACPI_BTYPE_BUFFER, &obj_desc);
665 acpi_rs_get_method_data(acpi_handle handle, char *path, struct acpi_buffer *ret_buffer) argument
/drivers/md/
H A Ddm-uevent.h35 struct dm_target *ti, const char *path,
52 struct dm_target *ti, const char *path,
51 dm_path_uevent(enum dm_uevent_type event_type, struct dm_target *ti, const char *path, unsigned nr_valid_paths) argument
H A Dmultipath.h28 int path; member in struct:multipath_bh
H A Ddm-round-robin.c9 * Round-robin path selector.
14 #include "dm-path-selector.h"
26 struct dm_path *path; member in struct:path_info
85 static int rr_status(struct path_selector *ps, struct dm_path *path, argument
91 if (!path)
98 pi = path->pscontext;
108 * Called during initialisation to register each path with an
111 static int rr_add_path(struct path_selector *ps, struct dm_path *path, argument
123 /* First path argument is number of I/Os before switching path */
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H A Ddm-uevent.c75 const char *path,
107 if (add_uevent_var(&event->ku_env, "DM_PATH=%s", path)) {
175 * dm_path_uevent - called to create a new path event and queue it
177 * @event_type: path event type enum
179 * @path: string containing pathname
184 const char *path, unsigned nr_valid_paths)
197 path, nr_valid_paths);
71 dm_build_path_uevent(struct mapped_device *md, struct dm_target *ti, enum kobject_action action, const char *dm_action, const char *path, unsigned nr_valid_paths) argument
183 dm_path_uevent(enum dm_uevent_type event_type, struct dm_target *ti, const char *path, unsigned nr_valid_paths) argument
H A Ddm-queue-length.c12 * queue-length path selector - choose a path with the least number of
17 #include "dm-path-selector.h"
36 struct dm_path *path; member in struct:path_info
84 static int ql_status(struct path_selector *ps, struct dm_path *path, argument
90 /* When called with NULL path, return selector status/args. */
91 if (!path)
94 pi = path->pscontext;
109 static int ql_add_path(struct path_selector *ps, struct dm_path *path, argument
118 * <repeat_count>: The number of I/Os before switching path
149 ql_fail_path(struct path_selector *ps, struct dm_path *path) argument
157 ql_reinstate_path(struct path_selector *ps, struct dm_path *path) argument
199 ql_start_io(struct path_selector *ps, struct dm_path *path, size_t nr_bytes) argument
209 ql_end_io(struct path_selector *ps, struct dm_path *path, size_t nr_bytes) argument
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H A Ddm-service-time.c8 * Throughput oriented path selector.
12 #include "dm-path-selector.h"
31 struct dm_path *path; member in struct:path_info
80 static int st_status(struct path_selector *ps, struct dm_path *path, argument
86 if (!path)
89 pi = path->pscontext;
106 static int st_add_path(struct path_selector *ps, struct dm_path *path, argument
116 * <repeat_count>: The number of I/Os before switching path.
119 * the path among all paths in the path
162 st_fail_path(struct path_selector *ps, struct dm_path *path) argument
170 st_reinstate_path(struct path_selector *ps, struct dm_path *path) argument
281 st_start_io(struct path_selector *ps, struct dm_path *path, size_t nr_bytes) argument
291 st_end_io(struct path_selector *ps, struct dm_path *path, size_t nr_bytes) argument
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H A Dmultipath.c91 struct md_rdev *rdev = conf->multipaths[mp_bh->path].rdev;
126 mp_bh->path = multipath_map(conf);
127 if (mp_bh->path < 0) {
132 multipath = conf->multipaths + mp_bh->path;
194 * Uh oh, we can do nothing if this is our last path, but
199 "multipath: only one IO path left and IO error.\n");
215 " disabling IO path.\n"
251 int path; local
261 for (path = first; path <
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/drivers/staging/rts5139/
H A Dtrace.h35 static inline char *filename(char *path) argument
39 if (path == NULL)
42 ptr = path;
46 path = ptr + 1;
50 return path;
/drivers/staging/rts_pstor/
H A Dtrace.h30 static inline char *filename(char *path) argument
34 if (path == NULL)
37 ptr = path;
41 path = ptr + 1;
46 return path;
/drivers/infiniband/hw/ehca/
H A Dehca_av.c55 int path = ib_rate_to_mult(path_rate); local
64 if (unlikely(path < 0)) {
78 if (path >= link)
79 /* no need to throttle if path faster than link */
82 /* IPD = round((link / path) - 1) */
83 *ipd = ((link + (path >> 1)) / path) - 1;
/drivers/staging/tidspbridge/include/dspbridge/
H A Ddbdcddef.h43 char *path; /* Pointer to the actual data */ member in struct:dcd_key_elem
/drivers/staging/usbip/userspace/src/
H A Dusbip_attach.c50 char path[PATH_MAX+1]; local
58 snprintf(path, PATH_MAX, VHCI_STATE_PATH"/port%d", rhport);
60 fd = open(path, O_WRONLY|O_CREAT|O_TRUNC, S_IRWXU);
/drivers/s390/net/
H A Dsmsgiucv.c60 static int smsg_path_pending(struct iucv_path *path, u8 ipvmid[8], argument
66 return iucv_path_accept(path, &smsg_handler, "SMSGIUCV ", NULL);
69 static void smsg_message_pending(struct iucv_path *path, argument
79 iucv_message_reject(path, msg);
82 rc = iucv_message_receive(path, msg, 0, buffer, msg->length, NULL);
/drivers/base/
H A Ddevtmpfs.c148 struct path path; local
151 dentry = kern_path_create(AT_FDCWD, name, &path, 1);
155 err = vfs_mkdir(path.dentry->d_inode, dentry, mode);
160 mutex_unlock(&path.dentry->d_inode->i_mutex);
161 path_put(&path);
167 char *path; local
172 path = kstrdup(nodepath, GFP_KERNEL);
173 if (!path)
176 s = path;
195 struct path path; local
262 const char *path; local
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/drivers/infiniband/ulp/ipoib/
H A Dipoib_fs.c200 struct ipoib_path path; local
206 ipoib_path_iter_read(iter, &path);
208 format_gid(&path.pathrec.dgid, gid_buf);
213 gid_buf, path.pathrec.dlid ? "yes" : "no");
215 if (path.pathrec.dlid) {
216 rate = ib_rate_to_mbps(path.pathrec.rate);
222 be16_to_cpu(path.pathrec.dlid),
223 path.pathrec.sl,
277 ipoib_warn(priv, "failed to create path debug file\n");
/drivers/mtd/ubi/
H A Dkapi.c288 * ubi_open_volume_path - open UBI volume by its character device node path.
289 * @pathname: volume character device node path
292 * This function is similar to 'ubi_open_volume()', but opens a volume the path
299 struct path path; local
306 error = kern_path(pathname, LOOKUP_FOLLOW, &path);
310 inode = path.dentry->d_inode;
314 path_put(&path);
/drivers/net/fddi/skfp/
H A Dcfm.c221 /* we can extend the requested path checking !!) */
262 * to the primary path.
265 * path change
596 char *path ; local
602 path = smc->s.sas ? path_iso_s : path_iso ;
606 path = path_wrap_a ;
610 path = path_wrap_b ;
614 path = path_thru ;
618 path = path_wrap_s ;
622 memcpy(to,path,le
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H A Dsmtdef.c169 int path ; local
237 for (path = 0 ; path < NUMPATHS ; path++) {
238 mib->a[path].fddiPATHIndex = INDEX_PATH + path ;
240 mib->a[path].fddiPATHTVXLowerBound =
242 mib->a[path].fddiPATHT_MaxLowerBound =
244 mib->a[path].fddiPATHMaxT_Req =

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