392 	struct xfs_cil_ctx	*ctx = cil->xc_ctx;  in xlog_cil_insert_items()  local
412 	ctx->nvecs += diff_iovecs;  in xlog_cil_insert_items()
416 		list_splice_init(&tp->t_busy, &ctx->busy_extents);  in xlog_cil_insert_items()
425 	if (ctx->ticket->t_curr_res == 0) {  in xlog_cil_insert_items()
426 		ctx_res = ctx->ticket->t_unit_res;  in xlog_cil_insert_items()
427 		ctx->ticket->t_curr_res = ctx_res;  in xlog_cil_insert_items()
433 	if (len > 0 && (ctx->space_used / iclog_space !=  in xlog_cil_insert_items()
434 				(ctx->space_used + len) / iclog_space)) {  in xlog_cil_insert_items()
438 		ctx->ticket->t_unit_res += split_res;  in xlog_cil_insert_items()
439 		ctx->ticket->t_curr_res += split_res;  in xlog_cil_insert_items()
444 	ctx->space_used += len;  in xlog_cil_insert_items()
504 	struct xfs_cil_ctx	*ctx =  in xlog_discard_endio_work()  local
506 	struct xfs_mount	*mp = ctx->cil->xc_log->l_mp;  in xlog_discard_endio_work()
508 	xfs_extent_busy_clear(mp, &ctx->busy_extents, false);  in xlog_discard_endio_work()
509 	kmem_free(ctx);  in xlog_discard_endio_work()
521 	struct xfs_cil_ctx	*ctx = bio->bi_private;  in xlog_discard_endio()  local
523 	INIT_WORK(&ctx->discard_endio_work, xlog_discard_endio_work);  in xlog_discard_endio()
524 	queue_work(xfs_discard_wq, &ctx->discard_endio_work);  in xlog_discard_endio()
531 	struct xfs_cil_ctx	*ctx)  in xlog_discard_busy_extents()  argument
533 	struct list_head	*list = &ctx->busy_extents;  in xlog_discard_busy_extents()
561 		bio->bi_private = ctx;  in xlog_discard_busy_extents()
565 		xlog_discard_endio_work(&ctx->discard_endio_work);  in xlog_discard_busy_extents()
577 	struct xfs_cil_ctx	*ctx,  in xlog_cil_committed()  argument
580 	struct xfs_mount	*mp = ctx->cil->xc_log->l_mp;  in xlog_cil_committed()
590 		spin_lock(&ctx->cil->xc_push_lock);  in xlog_cil_committed()
591 		wake_up_all(&ctx->cil->xc_commit_wait);  in xlog_cil_committed()
592 		spin_unlock(&ctx->cil->xc_push_lock);  in xlog_cil_committed()
595 	xfs_trans_committed_bulk(ctx->cil->xc_log->l_ailp, ctx->lv_chain,  in xlog_cil_committed()
596 					ctx->start_lsn, abort);  in xlog_cil_committed()
598 	xfs_extent_busy_sort(&ctx->busy_extents);  in xlog_cil_committed()
599 	xfs_extent_busy_clear(mp, &ctx->busy_extents,  in xlog_cil_committed()
602 	spin_lock(&ctx->cil->xc_push_lock);  in xlog_cil_committed()
603 	list_del(&ctx->committing);  in xlog_cil_committed()
604 	spin_unlock(&ctx->cil->xc_push_lock);  in xlog_cil_committed()
606 	xlog_cil_free_logvec(ctx->lv_chain);  in xlog_cil_committed()
608 	if (!list_empty(&ctx->busy_extents))  in xlog_cil_committed()
609 		xlog_discard_busy_extents(mp, ctx);  in xlog_cil_committed()
611 		kmem_free(ctx);  in xlog_cil_committed()
619 	struct xfs_cil_ctx	*ctx;  in xlog_cil_process_committed()  local
621 	while ((ctx = list_first_entry_or_null(list,  in xlog_cil_process_committed()
623 		list_del(&ctx->iclog_entry);  in xlog_cil_process_committed()
624 		xlog_cil_committed(ctx, aborted);  in xlog_cil_process_committed()
648 	struct xfs_cil_ctx	*ctx;  in xlog_cil_push()  local
667 	ctx = cil->xc_ctx;  in xlog_cil_push()
671 	ASSERT(push_seq <= ctx->sequence);  in xlog_cil_push()
676 	if (ctx->space_used >= XLOG_CIL_BLOCKING_SPACE_LIMIT(log))  in xlog_cil_push()
721 	list_add(&ctx->committing, &cil->xc_committing);  in xlog_cil_push()
738 		if (!ctx->lv_chain)  in xlog_cil_push()
739 			ctx->lv_chain = item->li_lv;  in xlog_cil_push()
755 	new_ctx->sequence = ctx->sequence + 1;  in xlog_cil_push()
798 	tic = ctx->ticket;  in xlog_cil_push()
810 	lvhdr.lv_next = ctx->lv_chain;  in xlog_cil_push()
812 	error = xlog_write(log, &lvhdr, tic, &ctx->start_lsn, NULL, 0);  in xlog_cil_push()
837 		if (new_ctx->sequence >= ctx->sequence)  in xlog_cil_push()
862 	list_add_tail(&ctx->iclog_entry, &commit_iclog->ic_callbacks);  in xlog_cil_push()
871 	ctx->commit_lsn = commit_lsn;  in xlog_cil_push()
887 	xlog_cil_committed(ctx, true);  in xlog_cil_push()
1090 	struct xfs_cil_ctx	*ctx;  in xlog_cil_force_lsn()  local
1110 	list_for_each_entry(ctx, &cil->xc_committing, committing) {  in xlog_cil_force_lsn()
1118 		if (ctx->sequence > sequence)  in xlog_cil_force_lsn()
1120 		if (!ctx->commit_lsn) {  in xlog_cil_force_lsn()
1128 		if (ctx->sequence != sequence)  in xlog_cil_force_lsn()
1131 		commit_lsn = ctx->commit_lsn;  in xlog_cil_force_lsn()
1206 	struct xfs_cil_ctx *ctx;  in xlog_cil_init()  local
1212 	ctx = kmem_zalloc(sizeof(*ctx), KM_MAYFAIL);  in xlog_cil_init()
1213 	if (!ctx) {  in xlog_cil_init()
1227 	INIT_LIST_HEAD(&ctx->committing);  in xlog_cil_init()
1228 	INIT_LIST_HEAD(&ctx->busy_extents);  in xlog_cil_init()
1229 	ctx->sequence = 1;  in xlog_cil_init()
1230 	ctx->cil = cil;  in xlog_cil_init()
1231 	cil->xc_ctx = ctx;  in xlog_cil_init()
1232 	cil->xc_current_sequence = ctx->sequence;  in xlog_cil_init()