Searched refs:path_selector (Results 1 - 7 of 7) sorted by relevance
| /linux-master/drivers/md/ |
| H A D | dm-path-selector.h | 25 struct path_selector { struct
56 int (*create)(struct path_selector *ps, unsigned int argc, char **argv);
57 void (*destroy)(struct path_selector *ps);
63 int (*add_path)(struct path_selector *ps, struct dm_path *path,
70 struct dm_path *(*select_path)(struct path_selector *ps, size_t nr_bytes);
75 void (*fail_path)(struct path_selector *ps, struct dm_path *p);
80 int (*reinstate_path)(struct path_selector *ps, struct dm_path *p);
86 int (*status)(struct path_selector *ps, struct dm_path *path,
89 int (*start_io)(struct path_selector *ps, struct dm_path *path,
91 int (*end_io)(struct path_selector *p
[all...] |
| H A D | dm-ps-round-robin.c | 69 static int rr_create(struct path_selector *ps, unsigned int argc, char **argv)
81 static void rr_destroy(struct path_selector *ps)
91 static int rr_status(struct path_selector *ps, struct dm_path *path,
121 static int rr_add_path(struct path_selector *ps, struct dm_path *path,
165 static void rr_fail_path(struct path_selector *ps, struct dm_path *p)
176 static int rr_reinstate_path(struct path_selector *ps, struct dm_path *p)
189 static struct dm_path *rr_select_path(struct path_selector *ps, size_t nr_bytes)
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| H A D | dm-ps-service-time.c | 52 static int st_create(struct path_selector *ps, unsigned int argc, char **argv)
73 static void st_destroy(struct path_selector *ps)
83 static int st_status(struct path_selector *ps, struct dm_path *path,
112 static int st_add_path(struct path_selector *ps, struct dm_path *path,
176 static void st_fail_path(struct path_selector *ps, struct dm_path *path)
187 static int st_reinstate_path(struct path_selector *ps, struct dm_path *path)
277 static struct dm_path *st_select_path(struct path_selector *ps, size_t nr_bytes)
304 static int st_start_io(struct path_selector *ps, struct dm_path *path,
314 static int st_end_io(struct path_selector *ps, struct dm_path *path,
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| H A D | dm-ps-queue-length.c | 56 static int ql_create(struct path_selector *ps, unsigned int argc, char **argv)
77 static void ql_destroy(struct path_selector *ps)
87 static int ql_status(struct path_selector *ps, struct dm_path *path,
115 static int ql_add_path(struct path_selector *ps, struct dm_path *path,
164 static void ql_fail_path(struct path_selector *ps, struct dm_path *path)
175 static int ql_reinstate_path(struct path_selector *ps, struct dm_path *path)
191 static struct dm_path *ql_select_path(struct path_selector *ps, size_t nr_bytes)
223 static int ql_start_io(struct path_selector *ps, struct dm_path *path,
233 static int ql_end_io(struct path_selector *ps, struct dm_path *path,
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| H A D | dm-ps-io-affinity.c | 43 static int ioa_add_path(struct path_selector *ps, struct dm_path *path,
111 static int ioa_create(struct path_selector *ps, unsigned int argc, char **argv)
138 static void ioa_destroy(struct path_selector *ps)
153 static int ioa_status(struct path_selector *ps, struct dm_path *path,
181 static void ioa_fail_path(struct path_selector *ps, struct dm_path *p)
188 static int ioa_reinstate_path(struct path_selector *ps, struct dm_path *p)
196 static struct dm_path *ioa_select_path(struct path_selector *ps,
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| H A D | dm-ps-historical-service-time.c | 147 static u64 hst_weight(struct path_selector *ps, u64 delta)
162 static void hst_set_weights(struct path_selector *ps, unsigned int base)
175 static int hst_create(struct path_selector *ps, unsigned int argc, char **argv)
227 static void hst_destroy(struct path_selector *ps)
237 static int hst_status(struct path_selector *ps, struct dm_path *path,
267 static int hst_add_path(struct path_selector *ps, struct dm_path *path,
319 static void hst_fail_path(struct path_selector *ps, struct dm_path *path)
331 static int hst_reinstate_path(struct path_selector *ps, struct dm_path *path)
368 u64 time_now, struct path_selector *ps)
430 static struct dm_path *hst_select_path(struct path_selector *p
[all...] |
| H A D | dm-mpath.c | 63 struct path_selector ps;
199 struct path_selector *ps = &pg->ps;
935 static struct pgpath *parse_path(struct dm_arg_set *as, struct path_selector *ps,
1681 struct path_selector *ps = &pgpath->pg->ps;
1725 struct path_selector *ps = &pgpath->pg->ps;
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