| /linux-4.1.27/drivers/block/drbd/ |
| D | drbd_receiver.c | 251 struct page *drbd_alloc_pages(struct drbd_peer_device *peer_device, unsigned int number, in drbd_alloc_pages() argument
254 struct drbd_device *device = peer_device->device; in drbd_alloc_pages()
261 nc = rcu_dereference(peer_device->connection->net_conf); in drbd_alloc_pages()
341 drbd_alloc_peer_req(struct drbd_peer_device *peer_device, u64 id, sector_t sector, in drbd_alloc_peer_req() argument
344 struct drbd_device *device = peer_device->device; in drbd_alloc_peer_req()
360 page = drbd_alloc_pages(peer_device, nr_pages, (gfp_mask & __GFP_WAIT)); in drbd_alloc_peer_req()
371 peer_req->peer_device = peer_device; in drbd_alloc_peer_req()
868 int drbd_connected(struct drbd_peer_device *peer_device) in drbd_connected() argument
870 struct drbd_device *device = peer_device->device; in drbd_connected()
876 device->state_mutex = peer_device->connection->agreed_pro_version < 100 ? in drbd_connected()
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| D | drbd_main.c | 488 struct drbd_peer_device *peer_device; in conn_lowest_minor() local
492 peer_device = idr_get_next(&connection->peer_devices, &vnr); in conn_lowest_minor()
493 if (peer_device) in conn_lowest_minor()
494 minor = device_to_minor(peer_device->device); in conn_lowest_minor()
638 void *drbd_prepare_command(struct drbd_peer_device *peer_device, struct drbd_socket *sock) in drbd_prepare_command() argument
640 return conn_prepare_command(peer_device->connection, sock); in drbd_prepare_command()
692 int drbd_send_command(struct drbd_peer_device *peer_device, struct drbd_socket *sock, in drbd_send_command() argument
698 err = __send_command(peer_device->connection, peer_device->device->vnr, in drbd_send_command()
724 int drbd_send_sync_param(struct drbd_peer_device *peer_device) in drbd_send_sync_param() argument
729 const int apv = peer_device->connection->agreed_pro_version; in drbd_send_sync_param()
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| D | drbd_worker.c | 100 struct drbd_peer_device *peer_device = peer_req->peer_device; in drbd_endio_read_sec_final() local
101 struct drbd_device *device = peer_device->device; in drbd_endio_read_sec_final()
112 drbd_queue_work(&peer_device->connection->sender_work, &peer_req->w); in drbd_endio_read_sec_final()
121 struct drbd_peer_device *peer_device = peer_req->peer_device; in drbd_endio_write_sec_final() local
122 struct drbd_device *device = peer_device->device; in drbd_endio_write_sec_final()
166 wake_asender(peer_device->connection); in drbd_endio_write_sec_final()
176 struct drbd_device *device = peer_req->peer_device->device; in drbd_peer_request_endio()
345 struct drbd_peer_device *peer_device = peer_req->peer_device; in w_e_send_csum() local
346 struct drbd_device *device = peer_device->device; in w_e_send_csum()
357 digest_size = crypto_hash_digestsize(peer_device->connection->csums_tfm); in w_e_send_csum()
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| D | drbd_state.c | 67 struct drbd_peer_device *peer_device; in conn_all_vols_unconf() local
72 idr_for_each_entry(&connection->peer_devices, peer_device, vnr) { in conn_all_vols_unconf()
73 struct drbd_device *device = peer_device->device; in conn_all_vols_unconf()
108 struct drbd_peer_device *peer_device; in conn_highest_role() local
112 idr_for_each_entry(&connection->peer_devices, peer_device, vnr) { in conn_highest_role()
113 struct drbd_device *device = peer_device->device; in conn_highest_role()
124 struct drbd_peer_device *peer_device; in conn_highest_peer() local
128 idr_for_each_entry(&connection->peer_devices, peer_device, vnr) { in conn_highest_peer()
129 struct drbd_device *device = peer_device->device; in conn_highest_peer()
140 struct drbd_peer_device *peer_device; in conn_highest_disk() local
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| D | drbd_debugfs.h | 20 void drbd_debugfs_peer_device_add(struct drbd_peer_device *peer_device);
21 void drbd_debugfs_peer_device_cleanup(struct drbd_peer_device *peer_device);
36 static inline void drbd_debugfs_peer_device_add(struct drbd_peer_device *peer_device) { } in drbd_debugfs_peer_device_add() argument
37 static inline void drbd_debugfs_peer_device_cleanup(struct drbd_peer_device *peer_device) { } in drbd_debugfs_peer_device_cleanup() argument
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| D | drbd_req.c | 335 static void set_if_null_req_next(struct drbd_peer_device *peer_device, struct drbd_request *req) in set_if_null_req_next() argument
337 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL; in set_if_null_req_next()
344 static void advance_conn_req_next(struct drbd_peer_device *peer_device, struct drbd_request *req) in advance_conn_req_next() argument
346 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL; in advance_conn_req_next()
361 static void set_if_null_req_ack_pending(struct drbd_peer_device *peer_device, struct drbd_request *… in set_if_null_req_ack_pending() argument
363 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL; in set_if_null_req_ack_pending()
370 static void advance_conn_req_ack_pending(struct drbd_peer_device *peer_device, struct drbd_request … in advance_conn_req_ack_pending() argument
372 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL; in advance_conn_req_ack_pending()
387 static void set_if_null_req_not_net_done(struct drbd_peer_device *peer_device, struct drbd_request … in set_if_null_req_not_net_done() argument
389 struct drbd_connection *connection = peer_device ? peer_device->connection : NULL; in set_if_null_req_not_net_done()
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| D | drbd_nl.c | 412 struct drbd_peer_device *peer_device; in highest_fencing_policy() local
416 idr_for_each_entry(&connection->peer_devices, peer_device, vnr) { in highest_fencing_policy()
417 struct drbd_device *device = peer_device->device; in highest_fencing_policy()
420 rcu_dereference(peer_device->device->ldev->disk_conf); in highest_fencing_policy()
431 peer_device = idr_get_next(&connection->peer_devices, &vnr); in highest_fencing_policy()
432 drbd_change_state(peer_device->device, CS_VERBOSE | CS_HARD, NS(susp_fen, 0)); in highest_fencing_policy()
565 struct drbd_peer_device *const peer_device = first_peer_device(device); in drbd_set_role() local
566 struct drbd_connection *const connection = peer_device ? peer_device->connection : NULL; in drbd_set_role()
694 drbd_send_uuids(peer_device); in drbd_set_role()
695 drbd_send_current_state(peer_device); in drbd_set_role()
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| D | drbd_debugfs.c | 868 void drbd_debugfs_peer_device_add(struct drbd_peer_device *peer_device) in drbd_debugfs_peer_device_add() argument
870 struct dentry *conn_dir = peer_device->connection->debugfs_conn; in drbd_debugfs_peer_device_add()
877 snprintf(vnr_buf, sizeof(vnr_buf), "%u", peer_device->device->vnr); in drbd_debugfs_peer_device_add()
881 peer_device->debugfs_peer_dev = dentry; in drbd_debugfs_peer_device_add()
885 drbd_debugfs_peer_device_cleanup(peer_device); in drbd_debugfs_peer_device_add()
886 drbd_err(peer_device, "failed to create debugfs entries\n"); in drbd_debugfs_peer_device_add()
889 void drbd_debugfs_peer_device_cleanup(struct drbd_peer_device *peer_device) in drbd_debugfs_peer_device_cleanup() argument
891 drbd_debugfs_remove(&peer_device->debugfs_peer_dev); in drbd_debugfs_peer_device_cleanup()
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| D | drbd_int.h | 104 #define __drbd_printk_peer_device(level, peer_device, fmt, args...) \ argument
105 dev_printk(level, disk_to_dev((peer_device)->device->vdisk), fmt, ## args)
416 struct drbd_peer_device *peer_device; member
1040 #define for_each_peer_device(peer_device, device) \ argument
1041 list_for_each_entry(peer_device, &device->peer_devices, peer_devices)
1043 #define for_each_peer_device_rcu(peer_device, device) \ argument
1044 list_for_each_entry_rcu(peer_device, &device->peer_devices, peer_devices)
1046 #define for_each_peer_device_safe(peer_device, tmp, device) \ argument
1047 list_for_each_entry_safe(peer_device, tmp, &device->peer_devices, peer_devices)
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| /linux-4.1.27/Documentation/blockdev/drbd/ |
| D | data-structure-v9.txt | 18 | connection | peer_device | | peer_device |
23 | connection | peer_device | | peer_device |
36 counted. The peer_device objects only serve to establish the links between
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