284 	struct gfs2_sbd *sdp = gl->gl_name.ln_sbd;  in gdlm_put_lock()  local
285 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_put_lock()
304 	if (test_bit(SDF_SKIP_DLM_UNLOCK, &sdp->sd_flags) &&  in gdlm_put_lock()
498 static int sync_unlock(struct gfs2_sbd *sdp, struct dlm_lksb *lksb, char *name)  in sync_unlock()  argument
500 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in sync_unlock()
505 		fs_err(sdp, "%s lkid %x error %d\n",  in sync_unlock()
513 		fs_err(sdp, "%s lkid %x status %d\n",  in sync_unlock()
520 static int sync_lock(struct gfs2_sbd *sdp, int mode, uint32_t flags,  in sync_lock()  argument
523 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in sync_lock()
534 		fs_err(sdp, "%s lkid %x flags %x mode %d error %d\n",  in sync_lock()
544 		fs_err(sdp, "%s lkid %x flags %x mode %d status %d\n",  in sync_lock()
551 static int mounted_unlock(struct gfs2_sbd *sdp)  in mounted_unlock()  argument
553 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in mounted_unlock()
554 	return sync_unlock(sdp, &ls->ls_mounted_lksb, "mounted_lock");  in mounted_unlock()
557 static int mounted_lock(struct gfs2_sbd *sdp, int mode, uint32_t flags)  in mounted_lock()  argument
559 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in mounted_lock()
560 	return sync_lock(sdp, mode, flags, GFS2_MOUNTED_LOCK,  in mounted_lock()
564 static int control_unlock(struct gfs2_sbd *sdp)  in control_unlock()  argument
566 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in control_unlock()
567 	return sync_unlock(sdp, &ls->ls_control_lksb, "control_lock");  in control_unlock()
570 static int control_lock(struct gfs2_sbd *sdp, int mode, uint32_t flags)  in control_lock()  argument
572 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in control_lock()
573 	return sync_lock(sdp, mode, flags, GFS2_CONTROL_LOCK,  in control_lock()
579 	struct gfs2_sbd *sdp = container_of(work, struct gfs2_sbd, sd_control_work.work);  in gfs2_control_func()  local
580 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gfs2_control_func()
628 	error = control_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_VALBLK);  in gfs2_control_func()
630 		fs_err(sdp, "control lock EX error %d\n", error);  in gfs2_control_func()
639 		fs_info(sdp, "recover generation %u block1 %u %u\n",  in gfs2_control_func()
642 		control_lock(sdp, DLM_LOCK_NL, DLM_LKF_CONVERT);  in gfs2_control_func()
711 	error = control_lock(sdp, DLM_LOCK_NL, flags);  in gfs2_control_func()
713 		fs_err(sdp, "control lock NL error %d\n", error);  in gfs2_control_func()
726 			fs_info(sdp, "recover generation %u jid %d\n",  in gfs2_control_func()
728 			gfs2_recover_set(sdp, i);  in gfs2_control_func()
746 		fs_info(sdp, "recover generation %u done\n", start_gen);  in gfs2_control_func()
747 		gfs2_glock_thaw(sdp);  in gfs2_control_func()
749 		fs_info(sdp, "recover generation %u block2 %u %u\n",  in gfs2_control_func()
755 static int control_mount(struct gfs2_sbd *sdp)  in control_mount()  argument
757 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in control_mount()
771 	error = control_lock(sdp, DLM_LOCK_NL, DLM_LKF_VALBLK);  in control_mount()
773 		fs_err(sdp, "control_mount control_lock NL error %d\n", error);  in control_mount()
777 	error = mounted_lock(sdp, DLM_LOCK_NL, 0);  in control_mount()
779 		fs_err(sdp, "control_mount mounted_lock NL error %d\n", error);  in control_mount()
780 		control_unlock(sdp);  in control_mount()
797 		error = mounted_lock(sdp, DLM_LOCK_NL, DLM_LKF_CONVERT);  in control_mount()
817 	error = control_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE|DLM_LKF_VALBLK);  in control_mount()
821 		fs_err(sdp, "control_mount control_lock EX error %d\n", error);  in control_mount()
825 	error = mounted_lock(sdp, DLM_LOCK_EX, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE);  in control_mount()
830 		fs_err(sdp, "control_mount mounted_lock EX error %d\n", error);  in control_mount()
834 	error = mounted_lock(sdp, DLM_LOCK_PR, DLM_LKF_CONVERT|DLM_LKF_NOQUEUE);  in control_mount()
840 		fs_err(sdp, "control_mount mounted_lock PR error %d\n", error);  in control_mount()
860 		fs_err(sdp, "control_mount control_lock disabled\n");  in control_mount()
872 		fs_info(sdp, "first mounter control generation %u\n", lvb_gen);  in control_mount()
876 	error = control_lock(sdp, DLM_LOCK_NL, DLM_LKF_CONVERT);  in control_mount()
888 		fs_info(sdp, "control_mount wait for journal recovery\n");  in control_mount()
900 		fs_info(sdp, "control_mount wait1 block %u start %u mount %u "  in control_mount()
910 		fs_info(sdp, "control_mount wait2 block %u start %u mount %u "  in control_mount()
919 		fs_info(sdp, "control_mount wait3 block %u start %u mount %u "  in control_mount()
934 	mounted_unlock(sdp);  in control_mount()
935 	control_unlock(sdp);  in control_mount()
939 static int control_first_done(struct gfs2_sbd *sdp)  in control_first_done()  argument
941 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in control_first_done()
954 		fs_err(sdp, "control_first_done start %u block %u flags %lx\n",  in control_first_done()
957 		control_unlock(sdp);  in control_first_done()
970 		fs_info(sdp, "control_first_done wait gen %u\n", start_gen);  in control_first_done()
986 	error = mounted_lock(sdp, DLM_LOCK_PR, DLM_LKF_CONVERT);  in control_first_done()
988 		fs_err(sdp, "control_first_done mounted PR error %d\n", error);  in control_first_done()
990 	error = control_lock(sdp, DLM_LOCK_NL, DLM_LKF_CONVERT|DLM_LKF_VALBLK);  in control_first_done()
992 		fs_err(sdp, "control_first_done control NL error %d\n", error);  in control_first_done()
1005 static int set_recover_size(struct gfs2_sbd *sdp, struct dlm_slot *slots,  in set_recover_size()  argument
1008 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in set_recover_size()
1067 	struct gfs2_sbd *sdp = arg;  in gdlm_recover_prep()  local
1068 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_recover_prep()
1088 	struct gfs2_sbd *sdp = arg;  in gdlm_recover_slot()  local
1089 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_recover_slot()
1094 		fs_err(sdp, "recover_slot jid %d gen %u short size %d",  in gdlm_recover_slot()
1101 		fs_info(sdp, "recover_slot jid %d gen %u prev %u\n",  in gdlm_recover_slot()
1113 	struct gfs2_sbd *sdp = arg;  in gdlm_recover_done()  local
1114 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_recover_done()
1117 	set_recover_size(sdp, slots, num_slots);  in gdlm_recover_done()
1128 		queue_delayed_work(gfs2_control_wq, &sdp->sd_control_work, 0);  in gdlm_recover_done()
1138 static void gdlm_recovery_result(struct gfs2_sbd *sdp, unsigned int jid,  in gdlm_recovery_result()  argument
1141 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_recovery_result()
1156 		fs_err(sdp, "recovery_result jid %d short size %d",  in gdlm_recovery_result()
1162 	fs_info(sdp, "recover jid %d result %s\n", jid,  in gdlm_recovery_result()
1172 		queue_delayed_work(gfs2_control_wq, &sdp->sd_control_work,  in gdlm_recovery_result()
1183 static int gdlm_mount(struct gfs2_sbd *sdp, const char *table)  in gdlm_mount()  argument
1185 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_mount()
1195 	INIT_DELAYED_WORK(&sdp->sd_control_work, gfs2_control_func);  in gdlm_mount()
1206 	error = set_recover_size(sdp, NULL, 0);  in gdlm_mount()
1216 		fs_info(sdp, "no fsname found\n");  in gdlm_mount()
1231 				  &gdlm_lockspace_ops, sdp, &ops_result,  in gdlm_mount()
1234 		fs_err(sdp, "dlm_new_lockspace error %d\n", error);  in gdlm_mount()
1243 		fs_info(sdp, "dlm lockspace ops not used\n");  in gdlm_mount()
1249 	if (!test_bit(SDF_NOJOURNALID, &sdp->sd_flags)) {  in gdlm_mount()
1250 		fs_err(sdp, "dlm lockspace ops disallow jid preset\n");  in gdlm_mount()
1260 	error = control_mount(sdp);  in gdlm_mount()
1262 		fs_err(sdp, "mount control error %d\n", error);  in gdlm_mount()
1267 	clear_bit(SDF_NOJOURNALID, &sdp->sd_flags);  in gdlm_mount()
1269 	wake_up_bit(&sdp->sd_flags, SDF_NOJOURNALID);  in gdlm_mount()
1280 static void gdlm_first_done(struct gfs2_sbd *sdp)  in gdlm_first_done()  argument
1282 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_first_done()
1288 	error = control_first_done(sdp);  in gdlm_first_done()
1290 		fs_err(sdp, "mount first_done error %d\n", error);  in gdlm_first_done()
1293 static void gdlm_unmount(struct gfs2_sbd *sdp)  in gdlm_unmount()  argument
1295 	struct lm_lockstruct *ls = &sdp->sd_lockstruct;  in gdlm_unmount()
1305 	flush_delayed_work(&sdp->sd_control_work);  in gdlm_unmount()