| /linux/fs/ocfs2/dlm/ |
| H A D | dlmdomain.c | 143 static void dlm_unregister_domain_handlers(struct dlm_ctxt *dlm);
145 void __dlm_unhash_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res) in __dlm_unhash_lockres() argument
150 mlog(0, "%s: Unhash res %.*s\n", dlm->name, res->lockname.len, in __dlm_unhash_lockres()
156 void __dlm_insert_lockres(struct dlm_ctxt *dlm, struct dlm_lock_resource *res) in __dlm_insert_lockres() argument
160 assert_spin_locked(&dlm->spinlock); in __dlm_insert_lockres()
162 bucket = dlm_lockres_hash(dlm, res->lockname.hash); in __dlm_insert_lockres()
169 mlog(0, "%s: Hash res %.*s\n", dlm->name, res->lockname.len, in __dlm_insert_lockres()
173 struct dlm_lock_resource * __dlm_lookup_lockres_full(struct dlm_ctxt *dlm, in __dlm_lookup_lockres_full() argument
183 assert_spin_locked(&dlm->spinlock); in __dlm_lookup_lockres_full()
185 bucket = dlm_lockres_hash(dlm, has in __dlm_lookup_lockres_full()
206 __dlm_lookup_lockres(struct dlm_ctxt * dlm,const char * name,unsigned int len,unsigned int hash) __dlm_lookup_lockres() argument
231 dlm_lookup_lockres(struct dlm_ctxt * dlm,const char * name,unsigned int len) dlm_lookup_lockres() argument
290 dlm_free_ctxt_mem(struct dlm_ctxt * dlm) dlm_free_ctxt_mem() argument
309 struct dlm_ctxt *dlm; dlm_ctxt_release() local
330 dlm_put(struct dlm_ctxt * dlm) dlm_put() argument
337 __dlm_get(struct dlm_ctxt * dlm) __dlm_get() argument
345 dlm_grab(struct dlm_ctxt * dlm) dlm_grab() argument
365 dlm_domain_fully_joined(struct dlm_ctxt * dlm) dlm_domain_fully_joined() argument
377 dlm_destroy_dlm_worker(struct dlm_ctxt * dlm) dlm_destroy_dlm_worker() argument
385 dlm_complete_dlm_shutdown(struct dlm_ctxt * dlm) dlm_complete_dlm_shutdown() argument
403 dlm_migrate_all_locks(struct dlm_ctxt * dlm) dlm_migrate_all_locks() argument
473 dlm_no_joining_node(struct dlm_ctxt * dlm) dlm_no_joining_node() argument
487 struct dlm_ctxt *dlm = data; dlm_begin_exit_domain_handler() local
506 dlm_mark_domain_leaving(struct dlm_ctxt * dlm) dlm_mark_domain_leaving() argument
529 __dlm_print_nodes(struct dlm_ctxt * dlm) __dlm_print_nodes() argument
547 struct dlm_ctxt *dlm = data; dlm_exit_domain_handler() local
574 dlm_send_one_domain_exit(struct dlm_ctxt * dlm,u32 msg_type,unsigned int node) dlm_send_one_domain_exit() argument
596 dlm_begin_exit_domain(struct dlm_ctxt * dlm) dlm_begin_exit_domain() argument
625 dlm_leave_domain(struct dlm_ctxt * dlm) dlm_leave_domain() argument
673 dlm_unregister_domain(struct dlm_ctxt * dlm) dlm_unregister_domain() argument
796 struct dlm_ctxt *dlm = NULL; dlm_query_join_handler() local
913 struct dlm_ctxt *dlm = NULL; dlm_assert_joined_handler() local
956 dlm_match_regions(struct dlm_ctxt * dlm,struct dlm_query_region * qr,char * local,int locallen) dlm_match_regions() argument
1042 dlm_send_regions(struct dlm_ctxt * dlm,unsigned long * node_map) dlm_send_regions() argument
1099 struct dlm_ctxt *dlm = NULL; dlm_query_region_handler() local
1154 dlm_match_nodes(struct dlm_ctxt * dlm,struct dlm_query_nodeinfo * qn) dlm_match_nodes() argument
1214 dlm_send_nodeinfo(struct dlm_ctxt * dlm,unsigned long * node_map) dlm_send_nodeinfo() argument
1276 struct dlm_ctxt *dlm = NULL; dlm_query_nodeinfo_handler() local
1324 struct dlm_ctxt *dlm = NULL; dlm_cancel_join_handler() local
1349 dlm_send_one_join_cancel(struct dlm_ctxt * dlm,unsigned int node) dlm_send_one_join_cancel() argument
1375 dlm_send_join_cancels(struct dlm_ctxt * dlm,unsigned long * node_map,unsigned int map_size) dlm_send_join_cancels() argument
1411 dlm_request_join(struct dlm_ctxt * dlm,int node,enum dlm_query_join_response_code * response) dlm_request_join() argument
1498 dlm_send_one_join_assert(struct dlm_ctxt * dlm,unsigned int node) dlm_send_one_join_assert() argument
1525 dlm_send_join_asserts(struct dlm_ctxt * dlm,unsigned long * node_map) dlm_send_join_asserts() argument
1563 dlm_should_restart_join(struct dlm_ctxt * dlm,struct domain_join_ctxt * ctxt,enum dlm_query_join_response_code response) dlm_should_restart_join() argument
1587 dlm_try_to_join_domain(struct dlm_ctxt * dlm) dlm_try_to_join_domain() argument
1697 dlm_unregister_domain_handlers(struct dlm_ctxt * dlm) dlm_unregister_domain_handlers() argument
1704 dlm_register_domain_handlers(struct dlm_ctxt * dlm) dlm_register_domain_handlers() argument
1847 dlm_join_domain(struct dlm_ctxt * dlm) dlm_join_domain() argument
1946 struct dlm_ctxt *dlm = NULL; dlm_alloc_ctxt() local
2101 struct dlm_ctxt *dlm = NULL; dlm_register_domain() local
2267 dlm_fire_domain_eviction_callbacks(struct dlm_ctxt * dlm,int node_num) dlm_fire_domain_eviction_callbacks() argument
2289 dlm_register_eviction_cb(struct dlm_ctxt * dlm,struct dlm_eviction_cb * cb) dlm_register_eviction_cb() argument
[all...] |
| H A D | dlmrecovery.c | 38 static void dlm_do_local_recovery_cleanup(struct dlm_ctxt *dlm, u8 dead_node);
41 static int dlm_do_recovery(struct dlm_ctxt *dlm);
43 static int dlm_pick_recovery_master(struct dlm_ctxt *dlm);
44 static int dlm_remaster_locks(struct dlm_ctxt *dlm, u8 dead_node);
45 static int dlm_init_recovery_area(struct dlm_ctxt *dlm, u8 dead_node);
46 static int dlm_request_all_locks(struct dlm_ctxt *dlm,
48 static void dlm_destroy_recovery_area(struct dlm_ctxt *dlm);
55 static int dlm_send_mig_lockres_msg(struct dlm_ctxt *dlm,
60 static int dlm_process_recovery_data(struct dlm_ctxt *dlm,
63 static int dlm_send_finalize_reco_message(struct dlm_ctxt *dlm);
100 dlm_set_reco_dead_node(struct dlm_ctxt * dlm,u8 dead_node) dlm_set_reco_dead_node() argument
110 dlm_set_reco_master(struct dlm_ctxt * dlm,u8 master) dlm_set_reco_master() argument
119 __dlm_reset_recovery(struct dlm_ctxt * dlm) __dlm_reset_recovery() argument
130 struct dlm_ctxt *dlm = dlm_dispatch_work() local
167 dlm_kick_recovery_thread(struct dlm_ctxt * dlm) dlm_kick_recovery_thread() argument
179 dlm_launch_recovery_thread(struct dlm_ctxt * dlm) dlm_launch_recovery_thread() argument
194 dlm_complete_recovery_thread(struct dlm_ctxt * dlm) dlm_complete_recovery_thread() argument
228 dlm_print_reco_node_status(struct dlm_ctxt * dlm) dlm_print_reco_node_status() argument
280 struct dlm_ctxt *dlm = data; dlm_recovery_thread() local
306 dlm_reco_master_ready(struct dlm_ctxt * dlm) dlm_reco_master_ready() argument
317 dlm_is_node_dead(struct dlm_ctxt * dlm,u8 node) dlm_is_node_dead() argument
328 dlm_is_node_recovered(struct dlm_ctxt * dlm,u8 node) dlm_is_node_recovered() argument
338 dlm_wait_for_node_death(struct dlm_ctxt * dlm,u8 node,int timeout) dlm_wait_for_node_death() argument
355 dlm_wait_for_node_recovery(struct dlm_ctxt * dlm,u8 node,int timeout) dlm_wait_for_node_recovery() argument
378 dlm_in_recovery(struct dlm_ctxt * dlm) dlm_in_recovery() argument
388 dlm_wait_for_recovery(struct dlm_ctxt * dlm) dlm_wait_for_recovery() argument
400 dlm_begin_recovery(struct dlm_ctxt * dlm) dlm_begin_recovery() argument
409 dlm_end_recovery(struct dlm_ctxt * dlm) dlm_end_recovery() argument
419 dlm_print_recovery_master(struct dlm_ctxt * dlm) dlm_print_recovery_master() argument
427 dlm_do_recovery(struct dlm_ctxt * dlm) dlm_do_recovery() argument
534 dlm_remaster_locks(struct dlm_ctxt * dlm,u8 dead_node) dlm_remaster_locks() argument
729 dlm_init_recovery_area(struct dlm_ctxt * dlm,u8 dead_node) dlm_init_recovery_area() argument
763 dlm_destroy_recovery_area(struct dlm_ctxt * dlm) dlm_destroy_recovery_area() argument
778 dlm_request_all_locks(struct dlm_ctxt * dlm,u8 request_from,u8 dead_node) dlm_request_all_locks() argument
815 struct dlm_ctxt *dlm = data; dlm_request_all_locks_handler() local
866 struct dlm_ctxt *dlm; dlm_request_all_locks_worker() local
941 dlm_send_all_done_msg(struct dlm_ctxt * dlm,u8 dead_node,u8 send_to) dlm_send_all_done_msg() argument
971 struct dlm_ctxt *dlm = data; dlm_reco_data_done_handler() local
1033 dlm_move_reco_locks_to_list(struct dlm_ctxt * dlm,struct list_head * list,u8 dead_node) dlm_move_reco_locks_to_list() argument
1094 dlm_send_mig_lockres_msg(struct dlm_ctxt * dlm,struct dlm_migratable_lockres * mres,u8 send_to,struct dlm_lock_resource * res,int total_locks) dlm_send_mig_lockres_msg() argument
1230 dlm_add_dummy_lock(struct dlm_ctxt * dlm,struct dlm_migratable_lockres * mres) dlm_add_dummy_lock() argument
1244 dlm_is_dummy_lock(struct dlm_ctxt * dlm,struct dlm_migratable_lock * ml,u8 * nodenum) dlm_is_dummy_lock() argument
1259 dlm_send_one_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_migratable_lockres * mres,u8 send_to,u8 flags) dlm_send_one_lockres() argument
1347 struct dlm_ctxt *dlm = data; dlm_mig_lockres_handler() local
1534 struct dlm_ctxt *dlm; dlm_mig_lockres_worker() local
1600 dlm_lockres_master_requery(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 * real_master) dlm_lockres_master_requery() argument
1658 dlm_do_master_requery(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 nodenum,u8 * real_master) dlm_do_master_requery() argument
1699 struct dlm_ctxt *dlm = data; dlm_master_requery_handler() local
1786 dlm_process_recovery_data(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_migratable_lockres * mres) dlm_process_recovery_data() argument
2043 dlm_move_lockres_to_recovery_list(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_move_lockres_to_recovery_list() argument
2127 dlm_finish_local_lockres_recovery(struct dlm_ctxt * dlm,u8 dead_node,u8 new_master) dlm_finish_local_lockres_recovery() argument
2208 dlm_revalidate_lvb(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 dead_node) dlm_revalidate_lvb() argument
2251 dlm_free_dead_locks(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 dead_node) dlm_free_dead_locks() argument
2319 dlm_do_local_recovery_cleanup(struct dlm_ctxt * dlm,u8 dead_node) dlm_do_local_recovery_cleanup() argument
2419 __dlm_hb_node_down(struct dlm_ctxt * dlm,int idx) __dlm_hb_node_down() argument
2480 struct dlm_ctxt *dlm = data; dlm_hb_node_down_cb() local
2501 struct dlm_ctxt *dlm = data; dlm_hb_node_up_cb() local
2517 struct dlm_ctxt *dlm = astdata; dlm_reco_ast() local
2523 struct dlm_ctxt *dlm = astdata; dlm_reco_bast() local
2544 dlm_pick_recovery_master(struct dlm_ctxt * dlm) dlm_pick_recovery_master() argument
2668 dlm_send_begin_reco_message(struct dlm_ctxt * dlm,u8 dead_node) dlm_send_begin_reco_message() argument
2757 struct dlm_ctxt *dlm = data; dlm_begin_reco_handler() local
2830 dlm_send_finalize_reco_message(struct dlm_ctxt * dlm) dlm_send_finalize_reco_message() argument
2889 struct dlm_ctxt *dlm = data; dlm_finalize_reco_handler() local
[all...] |
| H A D | dlmmaster.c | 38 static void dlm_mle_node_down(struct dlm_ctxt *dlm,
42 static void dlm_mle_node_up(struct dlm_ctxt *dlm,
48 static int dlm_do_assert_master(struct dlm_ctxt *dlm,
53 static inline int dlm_mle_equal(struct dlm_ctxt *dlm, in dlm_mle_equal() argument
58 if (dlm != mle->dlm) in dlm_mle_equal()
75 struct dlm_ctxt *dlm,
81 static int dlm_find_mle(struct dlm_ctxt *dlm,
89 static int dlm_wait_for_lock_mastery(struct dlm_ctxt *dlm,
93 static int dlm_restart_lock_mastery(struct dlm_ctxt *dlm,
161 __dlm_mle_attach_hb_events(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) __dlm_mle_attach_hb_events() argument
170 __dlm_mle_detach_hb_events(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) __dlm_mle_detach_hb_events() argument
178 dlm_mle_detach_hb_events(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) dlm_mle_detach_hb_events() argument
188 struct dlm_ctxt *dlm; dlm_get_mle_inuse() local
199 struct dlm_ctxt *dlm; dlm_put_mle_inuse() local
214 struct dlm_ctxt *dlm; __dlm_put_mle() local
233 struct dlm_ctxt *dlm; dlm_put_mle() local
250 dlm_init_mle(struct dlm_master_list_entry * mle,enum dlm_mle_type type,struct dlm_ctxt * dlm,struct dlm_lock_resource * res,const char * name,unsigned int namelen) dlm_init_mle() argument
302 __dlm_unlink_mle(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) __dlm_unlink_mle() argument
311 __dlm_insert_mle(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) __dlm_insert_mle() argument
322 dlm_find_mle(struct dlm_ctxt * dlm,struct dlm_master_list_entry ** mle,char * name,unsigned int namelen) dlm_find_mle() argument
344 dlm_hb_event_notify_attached(struct dlm_ctxt * dlm,int idx,int node_up) dlm_hb_event_notify_attached() argument
358 dlm_mle_node_down(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle,struct o2nm_node * node,int idx) dlm_mle_node_down() argument
372 dlm_mle_node_up(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle,struct o2nm_node * node,int idx) dlm_mle_node_up() argument
406 struct dlm_ctxt *dlm; dlm_mle_release() local
467 struct dlm_ctxt *dlm; dlm_lockres_release() local
523 dlm_init_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,const char * name,unsigned int namelen) dlm_init_lockres() argument
578 dlm_new_lockres(struct dlm_ctxt * dlm,const char * name,unsigned int namelen) dlm_new_lockres() argument
601 dlm_lockres_set_refmap_bit(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,int bit) dlm_lockres_set_refmap_bit() argument
612 dlm_lockres_clear_refmap_bit(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,int bit) dlm_lockres_clear_refmap_bit() argument
623 __dlm_lockres_grab_inflight_ref(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) __dlm_lockres_grab_inflight_ref() argument
633 dlm_lockres_grab_inflight_ref(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_lockres_grab_inflight_ref() argument
640 dlm_lockres_drop_inflight_ref(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_lockres_drop_inflight_ref() argument
656 __dlm_lockres_grab_inflight_worker(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) __dlm_lockres_grab_inflight_worker() argument
666 __dlm_lockres_drop_inflight_worker(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) __dlm_lockres_drop_inflight_worker() argument
677 dlm_lockres_drop_inflight_worker(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_lockres_drop_inflight_worker() argument
701 dlm_get_lock_resource(struct dlm_ctxt * dlm,const char * lockid,int namelen,int flags) dlm_get_lock_resource() argument
1001 dlm_wait_for_lock_mastery(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_master_list_entry * mle,int * blocked) dlm_wait_for_lock_mastery() argument
1206 dlm_restart_lock_mastery(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_master_list_entry * mle,int blocked) dlm_restart_lock_mastery() argument
1309 struct dlm_ctxt *dlm = mle->dlm; dlm_do_master_request() local
1404 struct dlm_ctxt *dlm = data; dlm_master_request_handler() local
1650 dlm_do_assert_master(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,void * nodemap,u32 flags) dlm_do_assert_master() argument
1762 struct dlm_ctxt *dlm = data; dlm_assert_master_handler() local
2049 dlm_dispatch_assert_master(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,int ignore_higher,u8 request_from,u32 flags) dlm_dispatch_assert_master() argument
2081 struct dlm_ctxt *dlm = data; dlm_assert_master_worker() local
2165 dlm_pre_master_reco_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_pre_master_reco_lockres() argument
2215 dlm_drop_lockres_ref(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_drop_lockres_ref() argument
2252 struct dlm_ctxt *dlm = data; dlm_deref_lockres_handler() local
2346 struct dlm_ctxt *dlm = data; dlm_deref_lockres_done_handler() local
2408 dlm_drop_lockres_ref_done(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 node) dlm_drop_lockres_ref_done() argument
2441 struct dlm_ctxt *dlm; dlm_deref_lockres_worker() local
2482 dlm_is_lockres_migratable(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_is_lockres_migratable() argument
2540 dlm_migrate_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 target) dlm_migrate_lockres() argument
2760 dlm_empty_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_empty_lockres() argument
2790 dlm_lock_basts_flushed(struct dlm_ctxt * dlm,struct dlm_lock * lock) dlm_lock_basts_flushed() argument
2801 dlm_migration_can_proceed(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 mig_target) dlm_migration_can_proceed() argument
2819 dlm_lockres_is_dirty(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_lockres_is_dirty() argument
2830 dlm_mark_lockres_migrating(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 target) dlm_mark_lockres_migrating() argument
2922 dlm_remove_nonlocal_locks(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_remove_nonlocal_locks() argument
2976 dlm_pick_migration_target(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_pick_migration_target() argument
3022 dlm_do_migrate_request(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 master,u8 new_master,struct dlm_node_iter * iter) dlm_do_migrate_request() argument
3102 struct dlm_ctxt *dlm = data; dlm_migrate_request_handler() local
3179 dlm_add_migration_mle(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_master_list_entry * mle,struct dlm_master_list_entry ** oldmle,const char * name,unsigned int namelen,u8 new_master,u8 master) dlm_add_migration_mle() argument
3255 dlm_reset_mleres_owner(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) dlm_reset_mleres_owner() argument
3285 dlm_clean_migration_mle(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle) dlm_clean_migration_mle() argument
3298 dlm_clean_block_mle(struct dlm_ctxt * dlm,struct dlm_master_list_entry * mle,u8 dead_node) dlm_clean_block_mle() argument
3327 dlm_clean_master_list(struct dlm_ctxt * dlm,u8 dead_node) dlm_clean_master_list() argument
3411 dlm_finish_migration(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 old_master) dlm_finish_migration() argument
3509 dlm_lockres_release_ast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_lockres_release_ast() argument
3528 dlm_force_free_mles(struct dlm_ctxt * dlm) dlm_force_free_mles() argument
[all...] |
| H A D | dlmthread.c | 38 static void dlm_flush_asts(struct dlm_ctxt *dlm);
106 void __dlm_lockres_calc_usage(struct dlm_ctxt *dlm, in __dlm_lockres_calc_usage() argument
109 assert_spin_locked(&dlm->spinlock); in __dlm_lockres_calc_usage()
115 dlm->name, res->lockname.len, res->lockname.name); in __dlm_lockres_calc_usage()
119 list_add_tail(&res->purge, &dlm->purge_list); in __dlm_lockres_calc_usage()
120 dlm->purge_count++; in __dlm_lockres_calc_usage()
124 dlm->name, res->lockname.len, res->lockname.name); in __dlm_lockres_calc_usage()
128 dlm->purge_count--; in __dlm_lockres_calc_usage()
132 void dlm_lockres_calc_usage(struct dlm_ctxt *dlm, in dlm_lockres_calc_usage() argument
135 spin_lock(&dlm in dlm_lockres_calc_usage()
150 __dlm_do_purge_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) __dlm_do_purge_lockres() argument
190 dlm_purge_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_purge_lockres() argument
276 dlm_run_purge_list(struct dlm_ctxt * dlm,int purge_now) dlm_run_purge_list() argument
340 dlm_shuffle_lists(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_shuffle_lists() argument
497 dlm_kick_thread(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) dlm_kick_thread() argument
509 __dlm_dirty_lockres(struct dlm_ctxt * dlm,struct dlm_lock_resource * res) __dlm_dirty_lockres() argument
534 dlm_launch_thread(struct dlm_ctxt * dlm) dlm_launch_thread() argument
549 dlm_complete_thread(struct dlm_ctxt * dlm) dlm_complete_thread() argument
558 dlm_dirty_list_empty(struct dlm_ctxt * dlm) dlm_dirty_list_empty() argument
569 dlm_flush_asts(struct dlm_ctxt * dlm) dlm_flush_asts() argument
683 struct dlm_ctxt *dlm = data; dlm_thread() local
[all...] |
| H A D | dlmast.c | 34 static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res,
36 static int dlm_should_cancel_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock);
47 static int dlm_should_cancel_bast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in dlm_should_cancel_bast() argument
49 assert_spin_locked(&dlm->ast_lock); in dlm_should_cancel_bast()
74 void __dlm_queue_ast(struct dlm_ctxt *dlm, struct dlm_lock *lock) in __dlm_queue_ast() argument
78 BUG_ON(!dlm); in __dlm_queue_ast()
83 assert_spin_locked(&dlm->ast_lock); in __dlm_queue_ast()
88 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_ast()
96 dlm->name, res->lockname.len, res->lockname.name, in __dlm_queue_ast()
105 if (dlm_should_cancel_bast(dlm, loc in __dlm_queue_ast()
129 dlm_queue_ast(struct dlm_ctxt * dlm,struct dlm_lock * lock) dlm_queue_ast() argument
140 __dlm_queue_bast(struct dlm_ctxt * dlm,struct dlm_lock * lock) __dlm_queue_bast() argument
166 dlm_update_lvb(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock) dlm_update_lvb() argument
196 dlm_do_local_ast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock) dlm_do_local_ast() argument
214 dlm_do_remote_ast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock) dlm_do_remote_ast() argument
238 dlm_do_local_bast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int blocked_type) dlm_do_local_bast() argument
261 struct dlm_ctxt *dlm = data; dlm_proxy_ast_handler() local
421 dlm_send_proxy_ast_msg(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int msg_type,int blocked_type,int flags) dlm_send_proxy_ast_msg() argument
[all...] |
| H A D | dlmdebug.c | 5 * debug functionality for the dlm
177 * of the format of the lockname that should be outside the purview of the dlm.
178 * We are adding only to make dlm debugging slightly easier.
296 static int debug_purgelist_print(struct dlm_ctxt *dlm, char *buf, int len) in debug_purgelist_print() argument
303 "Dumping Purgelist for Domain: %s\n", dlm->name); in debug_purgelist_print()
305 spin_lock(&dlm->spinlock); in debug_purgelist_print()
306 list_for_each_entry(res, &dlm->purge_list, purge) { in debug_purgelist_print()
318 spin_unlock(&dlm->spinlock); in debug_purgelist_print()
327 struct dlm_ctxt *dlm = inode->i_private; in debug_purgelist_open() local
334 i_size_write(inode, debug_purgelist_print(dlm, bu in debug_purgelist_open()
352 debug_mle_print(struct dlm_ctxt * dlm,char * buf,int len) debug_mle_print() argument
384 struct dlm_ctxt *dlm = inode->i_private; debug_mle_open() local
490 struct dlm_ctxt *dlm = dl->dl_ctxt; lockres_seq_start() local
560 struct dlm_ctxt *dlm = inode->i_private; debug_lockres_open() local
608 debug_state_print(struct dlm_ctxt * dlm,char * buf,int len) debug_state_print() argument
775 struct dlm_ctxt *dlm = inode->i_private; debug_state_open() local
800 dlm_debug_init(struct dlm_ctxt * dlm) dlm_debug_init() argument
821 dlm_create_debugfs_subroot(struct dlm_ctxt * dlm) dlm_create_debugfs_subroot() argument
827 dlm_destroy_debugfs_subroot(struct dlm_ctxt * dlm) dlm_destroy_debugfs_subroot() argument
[all...] |
| H A D | dlmcommon.h | 42 struct dlm_ctxt *dlm; member
166 /* This is the inter-dlm communication version */
170 static inline struct hlist_head *dlm_lockres_hash(struct dlm_ctxt *dlm, unsigned i) in dlm_lockres_hash() argument
172 return dlm->lockres_hash[(i / DLM_BUCKETS_PER_PAGE) % DLM_HASH_PAGES] + (i % DLM_BUCKETS_PER_PAGE); in dlm_lockres_hash()
175 static inline struct hlist_head *dlm_master_hash(struct dlm_ctxt *dlm, in dlm_master_hash() argument
178 return dlm->master_hash[(i / DLM_BUCKETS_PER_PAGE) % DLM_HASH_PAGES] + in dlm_master_hash()
224 struct dlm_ctxt *dlm; member
234 static inline void dlm_init_work_item(struct dlm_ctxt *dlm, in dlm_init_work_item() argument
242 i->dlm = dlm; /* mus in dlm_init_work_item()
247 __dlm_set_joining_node(struct dlm_ctxt * dlm,u8 node) __dlm_set_joining_node() argument
305 struct dlm_ctxt *dlm; global() member
917 dlm_send_proxy_bast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int blocked_type) dlm_send_proxy_bast() argument
926 dlm_send_proxy_ast(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int flags) dlm_send_proxy_ast() argument
1113 dlm_set_lockres_owner(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 owner) dlm_set_lockres_owner() argument
1122 dlm_change_lockres_owner(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,u8 owner) dlm_change_lockres_owner() argument
[all...] |
| H A D | dlmunlock.c | 41 static enum dlm_status dlm_get_cancel_actions(struct dlm_ctxt *dlm,
46 static enum dlm_status dlm_get_unlock_actions(struct dlm_ctxt *dlm,
52 static enum dlm_status dlm_send_remote_unlock_request(struct dlm_ctxt *dlm,
81 static enum dlm_status dlmunlock_common(struct dlm_ctxt *dlm, in dlmunlock_common() argument
98 BUG_ON(res->owner != dlm->node_num); in dlmunlock_common()
100 BUG_ON(res->owner == dlm->node_num); in dlmunlock_common()
102 spin_lock(&dlm->ast_lock); in dlmunlock_common()
106 spin_unlock(&dlm->ast_lock); in dlmunlock_common()
140 status = dlm_get_cancel_actions(dlm, res, lock, lksb, &actions); in dlmunlock_common()
142 status = dlm_get_unlock_actions(dlm, re in dlmunlock_common()
281 dlmunlock_master(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,struct dlm_lockstatus * lksb,int flags,int * call_ast) dlmunlock_master() argument
291 dlmunlock_remote(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,struct dlm_lockstatus * lksb,int flags,int * call_ast) dlmunlock_remote() argument
307 dlm_send_remote_unlock_request(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,struct dlm_lockstatus * lksb,int flags,u8 owner) dlm_send_remote_unlock_request() argument
392 struct dlm_ctxt *dlm = data; dlm_unlock_lock_handler() local
525 dlm_get_cancel_actions(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,struct dlm_lockstatus * lksb,int * actions) dlm_get_cancel_actions() argument
557 dlm_get_unlock_actions(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,struct dlm_lockstatus * lksb,int * actions) dlm_get_unlock_actions() argument
584 dlmunlock(struct dlm_ctxt * dlm,struct dlm_lockstatus * lksb,int flags,dlm_astunlockfunc_t * unlockast,void * data) dlmunlock() argument
[all...] |
| H A D | dlmlock.c | 43 static enum dlm_status dlm_send_remote_lock_request(struct dlm_ctxt *dlm,
101 static enum dlm_status dlmlock_master(struct dlm_ctxt *dlm, in dlmlock_master() argument
115 lock->ml.node != dlm->node_num) { in dlmlock_master()
143 "node %u for reco lock\n", dlm->name, in dlmlock_master()
154 "node %u for reco lock\n", dlm->name, in dlmlock_master()
170 dlm_queue_ast(dlm, lock); in dlmlock_master()
172 dlm_lockres_release_ast(dlm, res); in dlmlock_master()
174 dlm_lockres_calc_usage(dlm, res); in dlmlock_master()
176 dlm_kick_thread(dlm, res); in dlmlock_master()
197 static enum dlm_status dlmlock_remote(struct dlm_ctxt *dlm, in dlmlock_remote() argument
283 dlm_send_remote_lock_request(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int flags) dlm_send_remote_lock_request() argument
443 struct dlm_ctxt *dlm = data; dlm_create_lock_handler() local
540 dlmlock(struct dlm_ctxt * dlm,int mode,struct dlm_lockstatus * lksb,int flags,const char * name,int namelen,dlm_astlockfunc_t * ast,void * data,dlm_bastlockfunc_t * bast) dlmlock() argument
[all...] |
| H A D | dlmconvert.c | 41 static enum dlm_status __dlmconvert_master(struct dlm_ctxt *dlm,
46 static enum dlm_status dlm_send_remote_convert_request(struct dlm_ctxt *dlm,
59 enum dlm_status dlmconvert_master(struct dlm_ctxt *dlm, in dlmconvert_master() argument
72 status = __dlmconvert_master(dlm, res, lock, flags, type, in dlmconvert_master()
83 dlm_queue_ast(dlm, lock); in dlmconvert_master()
85 dlm_lockres_release_ast(dlm, res); in dlmconvert_master()
88 dlm_kick_thread(dlm, res); in dlmconvert_master()
102 static enum dlm_status __dlmconvert_master(struct dlm_ctxt *dlm, in __dlmconvert_master() argument
192 if (lock->ml.node == dlm->node_num) in __dlmconvert_master()
249 enum dlm_status dlmconvert_remote(struct dlm_ctxt *dlm, in dlmconvert_remote() argument
353 dlm_send_remote_convert_request(struct dlm_ctxt * dlm,struct dlm_lock_resource * res,struct dlm_lock * lock,int flags,int type) dlm_send_remote_convert_request() argument
432 struct dlm_ctxt *dlm = data; dlm_convert_lock_handler() local
[all...] |
| H A D | dlmdebug.h | 22 void dlm_debug_init(struct dlm_ctxt *dlm);
24 void dlm_create_debugfs_subroot(struct dlm_ctxt *dlm);
25 void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm);
32 static inline void dlm_debug_init(struct dlm_ctxt *dlm) in dlm_debug_init() argument
35 static inline void dlm_create_debugfs_subroot(struct dlm_ctxt *dlm) in dlm_create_debugfs_subroot() argument
38 static inline void dlm_destroy_debugfs_subroot(struct dlm_ctxt *dlm) in dlm_destroy_debugfs_subroot() argument
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| H A D | dlmdomain.h | 14 static inline int dlm_joined(struct dlm_ctxt *dlm) in dlm_joined() argument
19 if (dlm->dlm_state == DLM_CTXT_JOINED) in dlm_joined()
26 static inline int dlm_shutting_down(struct dlm_ctxt *dlm) in dlm_shutting_down() argument
31 if (dlm->dlm_state == DLM_CTXT_IN_SHUTDOWN) in dlm_shutting_down()
38 void dlm_fire_domain_eviction_callbacks(struct dlm_ctxt *dlm,
|
| H A D | dlmapi.h | 5 * externally exported dlm interfaces
69 * meantime this lets us track dlm errors as they bubble up. When we
76 mlog(ML_ERROR, "dlm status = %s\n", dlm_errname((st))); \
111 * reserved: flags used by the "real" dlm
112 * only a few are supported by this dlm
113 * (U) = unsupported by ocfs2 dlm */
161 enum dlm_status dlmlock(struct dlm_ctxt *dlm,
171 enum dlm_status dlmunlock(struct dlm_ctxt *dlm,
184 void dlm_unregister_domain(struct dlm_ctxt *dlm);
197 void dlm_register_eviction_cb(struct dlm_ctxt *dlm,
[all...] |
| H A D | dlmconvert.h | 11 enum dlm_status dlmconvert_master(struct dlm_ctxt *dlm,
14 enum dlm_status dlmconvert_remote(struct dlm_ctxt *dlm,
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| /linux/drivers/media/platform/renesas/vsp1/ |
| H A D | vsp1_dl.c | 172 * @dlm: the display list manager
187 struct vsp1_dl_manager *dlm; member
541 struct vsp1_dl_manager *dlm = dl->dlm; in vsp1_dl_get_pre_cmd() local
546 dl->pre_cmd = vsp1_dl_ext_cmd_get(dlm->cmdpool); in vsp1_dl_get_pre_cmd()
555 static struct vsp1_dl_list *vsp1_dl_list_alloc(struct vsp1_dl_manager *dlm) in vsp1_dl_list_alloc() argument
565 dl->dlm = dlm; in vsp1_dl_list_alloc()
568 dl->body0 = vsp1_dl_body_get(dlm->pool); in vsp1_dl_list_alloc()
605 * @dlm
611 vsp1_dl_list_get(struct vsp1_dl_manager * dlm) vsp1_dl_list_get() argument
772 struct vsp1_dl_manager *dlm = dl->dlm; vsp1_dl_list_fill_header() local
856 vsp1_dl_list_hw_update_pending(struct vsp1_dl_manager * dlm) vsp1_dl_list_hw_update_pending() argument
872 struct vsp1_dl_manager *dlm = dl->dlm; vsp1_dl_list_hw_enqueue() local
887 struct vsp1_dl_manager *dlm = dl->dlm; vsp1_dl_list_commit_continuous() local
924 struct vsp1_dl_manager *dlm = dl->dlm; vsp1_dl_list_commit_singleshot() local
938 struct vsp1_dl_manager *dlm = dl->dlm; vsp1_dl_list_commit() local
988 vsp1_dlm_irq_frame_end(struct vsp1_dl_manager * dlm) vsp1_dlm_irq_frame_end() argument
1086 vsp1_dlm_reset(struct vsp1_dl_manager * dlm) vsp1_dlm_reset() argument
1107 vsp1_dlm_dl_body_get(struct vsp1_dl_manager * dlm) vsp1_dlm_dl_body_get() argument
1116 struct vsp1_dl_manager *dlm; vsp1_dlm_create() local
1185 vsp1_dlm_destroy(struct vsp1_dl_manager * dlm) vsp1_dlm_destroy() argument
[all...] |
| H A D | vsp1_dl.h | 57 void vsp1_dlm_destroy(struct vsp1_dl_manager *dlm);
58 void vsp1_dlm_reset(struct vsp1_dl_manager *dlm);
59 unsigned int vsp1_dlm_irq_frame_end(struct vsp1_dl_manager *dlm);
60 struct vsp1_dl_body *vsp1_dlm_dl_body_get(struct vsp1_dl_manager *dlm);
62 struct vsp1_dl_list *vsp1_dl_list_get(struct vsp1_dl_manager *dlm);
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| H A D | vsp1_wpf.c | 207 vsp1_dlm_destroy(wpf->dlm); in vsp1_wpf_destroy()
217 dl_next = vsp1_dl_list_get(wpf->dlm); in wpf_configure_writeback_chain()
589 wpf->dlm = vsp1_dlm_create(vsp1, index, 64); in vsp1_wpf_create()
590 if (!wpf->dlm) { in vsp1_wpf_create()
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| H A D | vsp1_rwpf.h | 66 struct vsp1_dl_manager *dlm; member
|
| H A D | vsp1_vspx.c | 390 vsp1_dlm_reset(pipe->output->dlm); in vsp1_isp_stop_streaming()
426 job->dl = vsp1_dl_list_get(pipe->output->dlm); in vsp1_isp_job_prepare()
468 second_dl = vsp1_dl_list_get(pipe->output->dlm); in vsp1_isp_job_prepare()
|
| /linux/fs/dlm/ |
| H A D | Makefile | 2 obj-$(CONFIG_DLM) += dlm.o
3 dlm-y := ast.o \
20 dlm-$(CONFIG_DLM_DEBUG) += debug_fs.o
|
| H A D | Kconfig | 15 appear as a file in the "dlm" directory. The output is the
|
| /linux/Documentation/filesystems/ |
| H A D | gfs2.rst | 22 - uses the distributed lock manager (dlm) for inter-node locking.
23 The dlm is found at linux/fs/dlm/
35 will also need the dlm and corosync user space utilities configured as per the
|
| /linux/fs/ocfs2/ |
| H A D | Makefile | 53 obj-$(CONFIG_OCFS2_FS_O2CB) += dlm/
|
| /linux/arch/sh/include/asm/ |
| H A D | smc37c93x.h | 91 #define dlm ier macro
|
| /linux/arch/arm64/boot/dts/mediatek/ |
| H A D | mt7986a.dtsi | 107 wo_dlm0: wo-dlm@151e8000 {
112 wo_dlm1: wo-dlm@151f8000 {
506 memory-region-names = "wo-emi", "wo-ilm", "wo-dlm",
519 memory-region-names = "wo-emi", "wo-ilm", "wo-dlm",
|