bsd/vfs/vfs_journal.c

141 /* XXX next prototype should be from libsa/stdlib.h> but conflicts libkern */
516 	transaction *tr, *next;
527 	for(; tr; tr=next) {
536 		next = tr->next;
554 	transaction  *ctr, *prev=NULL, *next;
644 	for (ctr = jnl->completed_trs; ctr; prev=ctr, ctr=next) {
648 				prev->next = ctr->next;
651 				jnl->completed_trs = ctr->next;
654 			next           = jnl->completed_trs;   // this starts us over again
655 			ctr->next      = jnl->tr_freeme;
660 			next               = jnl->completed_trs;  // this starts us over again
665 			next              = ctr->next;
667 		} else if (ctr->next && ctr->journal_end == ctr->next->journal_start) {
668 			// coalesce the next entry with this one and link the next
670 			next              = ctr->next;           // temporarily use the "next" variable
671 			ctr->journal_end  = next->journal_end;
672 			ctr->next         = next->next;
673 			next->next        = jnl->tr_freeme;      // link in the next guy at the head of the tr_freeme list
674 			jnl->tr_freeme    = next;
676 			next              = jnl->completed_trs;  // this starts us over again
679 			next = ctr->next;
692 		for (ctr = jnl->completed_trs; ctr && tr->journal_start > ctr->journal_start; prev=ctr, ctr=ctr->next) {
698 			tr->next = NULL;
700 			tr->next = jnl->completed_trs;
703 			tr->next = prev->next;
704 			prev->next = tr;
709 		tr->next       = jnl->tr_freeme;
2301 	for (ctr = jnl->completed_trs; ctr; ctr = ctr->next) {
2362 		// entries until there is enough space for the next transaction.
3536  * and will be reused for the next transaction that is started (group commit).
3566 	block_list_header  *blhdr=NULL, *next=NULL;
3648 	 * next transaction group which may overlap the current journal flush...
3703 	for (blhdr = tr->blhdr; blhdr; blhdr = next) {
3794 		next = (block_list_header *)((long)blhdr->binfo[0].bnum);
3874 	block_list_header  *blhdr=NULL, *next=NULL;
3953 				 * to fire this buffer off in the next pass
4046 	for (blhdr = tr->blhdr; blhdr; blhdr = next) {
4054 		 * grab the next blhdr pointer...
4056 		next = (block_list_header *)((long)blhdr->binfo[0].bnum);
4099 		tr->next       = jnl->tr_freeme;
4191 	block_list_header *blhdr, *next;
4205 	for (blhdr = tr->blhdr; blhdr; blhdr = next) {
4265 		next = (block_list_header *)((long)blhdr->binfo[0].bnum);