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Searched refs:lkb (Results 1 – 14 of 14) sorted by relevance

/linux-2.6.39/fs/dlm/
Dlock.c77 static int send_request(struct dlm_rsb *r, struct dlm_lkb *lkb);
78 static int send_convert(struct dlm_rsb *r, struct dlm_lkb *lkb);
79 static int send_unlock(struct dlm_rsb *r, struct dlm_lkb *lkb);
80 static int send_cancel(struct dlm_rsb *r, struct dlm_lkb *lkb);
81 static int send_grant(struct dlm_rsb *r, struct dlm_lkb *lkb);
82 static int send_bast(struct dlm_rsb *r, struct dlm_lkb *lkb, int mode);
83 static int send_lookup(struct dlm_rsb *r, struct dlm_lkb *lkb);
85 static int _request_lock(struct dlm_rsb *r, struct dlm_lkb *lkb);
86 static int _cancel_lock(struct dlm_rsb *r, struct dlm_lkb *lkb);
87 static void __receive_convert_reply(struct dlm_rsb *r, struct dlm_lkb *lkb,
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Dast.c29 static void dlm_dump_lkb_callbacks(struct dlm_lkb *lkb) in dlm_dump_lkb_callbacks() argument
34 lkb->lkb_id, in dlm_dump_lkb_callbacks()
35 (unsigned long long)lkb->lkb_last_bast.seq, in dlm_dump_lkb_callbacks()
36 lkb->lkb_last_bast.flags, in dlm_dump_lkb_callbacks()
37 lkb->lkb_last_bast.mode, in dlm_dump_lkb_callbacks()
38 lkb->lkb_last_bast.sb_status, in dlm_dump_lkb_callbacks()
39 lkb->lkb_last_bast.sb_flags); in dlm_dump_lkb_callbacks()
42 lkb->lkb_id, in dlm_dump_lkb_callbacks()
43 (unsigned long long)lkb->lkb_last_cast.seq, in dlm_dump_lkb_callbacks()
44 lkb->lkb_last_cast.flags, in dlm_dump_lkb_callbacks()
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Ddebug_fs.c51 static int print_format1_lock(struct seq_file *s, struct dlm_lkb *lkb, in print_format1_lock() argument
54 seq_printf(s, "%08x %s", lkb->lkb_id, print_lockmode(lkb->lkb_grmode)); in print_format1_lock()
56 if (lkb->lkb_status == DLM_LKSTS_CONVERT || in print_format1_lock()
57 lkb->lkb_status == DLM_LKSTS_WAITING) in print_format1_lock()
58 seq_printf(s, " (%s)", print_lockmode(lkb->lkb_rqmode)); in print_format1_lock()
60 if (lkb->lkb_nodeid) { in print_format1_lock()
61 if (lkb->lkb_nodeid != res->res_nodeid) in print_format1_lock()
62 seq_printf(s, " Remote: %3d %08x", lkb->lkb_nodeid, in print_format1_lock()
63 lkb->lkb_remid); in print_format1_lock()
65 seq_printf(s, " Master: %08x", lkb->lkb_remid); in print_format1_lock()
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Dnetlink.c92 static void fill_data(struct dlm_lock_data *data, struct dlm_lkb *lkb) in fill_data() argument
94 struct dlm_rsb *r = lkb->lkb_resource; in fill_data()
99 data->nodeid = lkb->lkb_nodeid; in fill_data()
100 data->ownpid = lkb->lkb_ownpid; in fill_data()
101 data->id = lkb->lkb_id; in fill_data()
102 data->remid = lkb->lkb_remid; in fill_data()
103 data->status = lkb->lkb_status; in fill_data()
104 data->grmode = lkb->lkb_grmode; in fill_data()
105 data->rqmode = lkb->lkb_rqmode; in fill_data()
106 if (lkb->lkb_ua) in fill_data()
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Drecover.c292 struct dlm_lkb *lkb; in set_lock_master() local
294 list_for_each_entry(lkb, queue, lkb_statequeue) in set_lock_master()
295 if (!(lkb->lkb_flags & DLM_IFL_MSTCPY)) in set_lock_master()
296 lkb->lkb_nodeid = nodeid; in set_lock_master()
466 struct dlm_lkb *lkb; in recover_locks_queue() local
469 list_for_each_entry(lkb, head, lkb_statequeue) { in recover_locks_queue()
470 error = dlm_send_rcom_lock(r, lkb); in recover_locks_queue()
580 struct dlm_lkb *lkb, *high_lkb = NULL; in recover_lvb() local
586 list_for_each_entry(lkb, &r->res_grantqueue, lkb_statequeue) { in recover_lvb()
587 if (!(lkb->lkb_exflags & DLM_LKF_VALBLK)) in recover_lvb()
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Dmemory.c73 struct dlm_lkb *lkb; in dlm_allocate_lkb() local
75 lkb = kmem_cache_zalloc(lkb_cache, GFP_NOFS); in dlm_allocate_lkb()
76 return lkb; in dlm_allocate_lkb()
79 void dlm_free_lkb(struct dlm_lkb *lkb) in dlm_free_lkb() argument
81 if (lkb->lkb_flags & DLM_IFL_USER) { in dlm_free_lkb()
83 ua = lkb->lkb_ua; in dlm_free_lkb()
90 kmem_cache_free(lkb_cache, lkb); in dlm_free_lkb()
Duser.c175 void dlm_user_add_ast(struct dlm_lkb *lkb, uint32_t flags, int mode, in dlm_user_add_ast() argument
183 if (lkb->lkb_flags & (DLM_IFL_ORPHAN | DLM_IFL_DEAD)) in dlm_user_add_ast()
186 ls = lkb->lkb_resource->res_ls; in dlm_user_add_ast()
195 if (lkb->lkb_flags & (DLM_IFL_ORPHAN | DLM_IFL_DEAD)) in dlm_user_add_ast()
198 DLM_ASSERT(lkb->lkb_ua, dlm_print_lkb(lkb);); in dlm_user_add_ast()
199 ua = lkb->lkb_ua; in dlm_user_add_ast()
206 lkb->lkb_flags |= DLM_IFL_ENDOFLIFE; in dlm_user_add_ast()
210 rv = dlm_add_lkb_callback(lkb, flags, mode, status, sbflags, seq); in dlm_user_add_ast()
216 if (list_empty(&lkb->lkb_astqueue)) { in dlm_user_add_ast()
217 kref_get(&lkb->lkb_ref); in dlm_user_add_ast()
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Dast.h16 void dlm_del_ast(struct dlm_lkb *lkb);
17 int dlm_add_lkb_callback(struct dlm_lkb *lkb, uint32_t flags, int mode,
19 int dlm_rem_lkb_callback(struct dlm_ls *ls, struct dlm_lkb *lkb,
21 void dlm_add_ast(struct dlm_lkb *lkb, uint32_t flags, int mode, int status,
Drcom.c308 static void pack_rcom_lock(struct dlm_rsb *r, struct dlm_lkb *lkb, in pack_rcom_lock() argument
313 rl->rl_ownpid = cpu_to_le32(lkb->lkb_ownpid); in pack_rcom_lock()
314 rl->rl_lkid = cpu_to_le32(lkb->lkb_id); in pack_rcom_lock()
315 rl->rl_exflags = cpu_to_le32(lkb->lkb_exflags); in pack_rcom_lock()
316 rl->rl_flags = cpu_to_le32(lkb->lkb_flags); in pack_rcom_lock()
317 rl->rl_lvbseq = cpu_to_le32(lkb->lkb_lvbseq); in pack_rcom_lock()
318 rl->rl_rqmode = lkb->lkb_rqmode; in pack_rcom_lock()
319 rl->rl_grmode = lkb->lkb_grmode; in pack_rcom_lock()
320 rl->rl_status = lkb->lkb_status; in pack_rcom_lock()
321 rl->rl_wait_type = cpu_to_le16(lkb->lkb_wait_type); in pack_rcom_lock()
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Dlockspace.c650 struct dlm_lkb *lkb; in lockspace_busy() local
661 list_for_each_entry(lkb, &ls->ls_lkbtbl[i].list, in lockspace_busy()
663 if (!lkb->lkb_nodeid) { in lockspace_busy()
676 struct dlm_lkb *lkb; in release_lockspace() local
733 lkb = list_entry(head->next, struct dlm_lkb, in release_lockspace()
736 list_del(&lkb->lkb_idtbl_list); in release_lockspace()
738 dlm_del_ast(lkb); in release_lockspace()
740 if (lkb->lkb_lvbptr && lkb->lkb_flags & DLM_IFL_MSTCPY) in release_lockspace()
741 dlm_free_lvb(lkb->lkb_lvbptr); in release_lockspace()
743 dlm_free_lkb(lkb); in release_lockspace()
Dlock.h17 void dlm_print_lkb(struct dlm_lkb *lkb);
23 int dlm_put_lkb(struct dlm_lkb *lkb);
Duser.h12 void dlm_user_add_ast(struct dlm_lkb *lkb, uint32_t flags, int mode,
Drcom.h20 int dlm_send_rcom_lock(struct dlm_rsb *r, struct dlm_lkb *lkb);
Ddlm_internal.h596 void dlm_timeout_warn(struct dlm_lkb *lkb);