ufs/ffs/ffs_softdep.c

702 SOFTDEP_TYPE(MKDIR, mkdir, "New directory");
759 static LIST_HEAD(mkdirlist, mkdir) mkdirlisthd;
869 static	void handle_written_mkdir(struct mkdir *, int);
903 static	void complete_mkdir(struct mkdir *);
1022 static	struct mkdir *setup_newdir(struct diradd *, ino_t, ino_t, struct buf *,
1023 	    struct mkdir **);
3625 	struct mkdir *mkdir;
3629 	mkdir = NULL;
3640 		mkdir = jaddref->ja_mkdir;
3641 		WORKLIST_INSERT(&inodedep->id_bufwait, &mkdir->md_list);
3643 		mkdir = jaddref->ja_mkdir;
3653 	 * The mkdir may be waiting on the jaddref to clear before freeing.
3655 	if (mkdir) {
3656 		KASSERT(mkdir->md_list.wk_type == D_MKDIR,
3657 		    ("handle_written_jaddref: Incorrect type for mkdir %s",
3658 		    TYPENAME(mkdir->md_list.wk_type)));
3659 		mkdir->md_jaddref = NULL;
3660 		diradd = mkdir->md_diradd;
3661 		mkdir->md_state |= DEPCOMPLETE;
3662 		complete_mkdir(mkdir);
4539 	 * We don't set MKDIR_PARENT as this is not tied to a mkdir and
4748  * Called to release the journal structures created by a failed mkdir
8097  * Create the mkdir dependencies for . and .. in a new directory.  Link them
8102 static struct mkdir *
8108 	struct mkdir **mkdirp;
8114 	struct mkdir *mkdir1, *mkdir2;
8124 	mkdir1 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8129 	mkdir2 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8228 	struct buf *newdirbp;	/* non-NULL => contents of new mkdir */
8239 	struct mkdir *mkdir1, *mkdir2;
8352 			panic("softdep_setup_directory_add: Existing mkdir");
8455  * Move the mkdir dependencies and journal work from one diradd to another
8456  * when renaming a directory.  The new name must depend on the mkdir deps
8466 	struct mkdir *mkdir, *nextmd;
8473 		for (mkdir = LIST_FIRST(&mkdirlisthd); mkdir; mkdir = nextmd) {
8474 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8475 			if (mkdir->md_diradd != olddap)
8477 			mkdir->md_diradd = newdap;
8478 			state = mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY);
8489 	 * Any mkdir related journal items are not safe to be freed until
8532 	struct mkdir *mkdir;
8568 		LIST_FOREACH(mkdir, &mkdirlisthd, md_mkdirs) {
8569 			if (mkdir->md_diradd != dap)
8571 			if ((jaddref = mkdir->md_jaddref) == NULL)
8573 			mkdir->md_jaddref = NULL;
8574 			if (mkdir->md_state & MKDIR_PARENT) {
8612 	struct mkdir *mkdir, *nextmd;
8633 		for (mkdir = LIST_FIRST(&mkdirlisthd); mkdir; mkdir = nextmd) {
8634 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8635 			if (mkdir->md_diradd != dap)
8638 			    ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
8639 			LIST_REMOVE(mkdir, md_mkdirs);
8640 			if (mkdir->md_state & ONWORKLIST)
8641 				WORKLIST_REMOVE(&mkdir->md_list);
8642 			if (mkdir->md_jaddref != NULL)
8644 			WORKITEM_FREE(mkdir, D_MKDIR);
8755  * than a mkdir for the .. entry.  We need to cancel it now before
8785  * Cancel the MKDIR_PARENT mkdir component of a diradd when we're going to
8787  * directory.  This ensures that we don't simultaneously have a mkdir and
8798 	struct mkdir *mkdir;
8807 	for (mkdir = LIST_FIRST(&mkdirlisthd); mkdir;
8808 	    mkdir = LIST_NEXT(mkdir, md_mkdirs))
8809 		if (mkdir->md_diradd == dap && mkdir->md_state & MKDIR_PARENT)
8811 	if (mkdir == NULL)
8812 		panic("cancel_mkdir_dotdot: Unable to find mkdir\n");
8813 	if ((jaddref = mkdir->md_jaddref) != NULL) {
8814 		mkdir->md_jaddref = NULL;
8824 	if (mkdir->md_state & ONWORKLIST)
8825 		WORKLIST_REMOVE(&mkdir->md_list);
8826 	mkdir->md_state |= ALLCOMPLETE;
8827 	complete_mkdir(mkdir);
8942 	 * existing MKDIR_PARENT mkdir.  If it has already been canceled
11592  * Try to free a mkdir dependency.
11595 complete_mkdir(mkdir)
11596 	struct mkdir *mkdir;
11600 	if ((mkdir->md_state & ALLCOMPLETE) != ALLCOMPLETE)
11602 	LIST_REMOVE(mkdir, md_mkdirs);
11603 	dap = mkdir->md_diradd;
11604 	dap->da_state &= ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
11609 	WORKITEM_FREE(mkdir, D_MKDIR);
11613  * Handle the completion of a mkdir dependency.
11616 handle_written_mkdir(mkdir, type)
11617 	struct mkdir *mkdir;
11621 	if ((mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY)) != type)
11623 	mkdir->md_state |= COMPLETE;
11624 	complete_mkdir(mkdir);
13260 	struct mkdir *mkdir;
13374 			mkdir = WK_MKDIR(wk);
13375 			if (mkdir->md_jaddref) {
13708 	struct mkdir *mkdir;
13710 	LIST_FOREACH(mkdir, &mkdirlisthd, md_mkdirs) {
13711 		diradd = mkdir->md_diradd;
13712 		db_printf("mkdir: %p state 0x%X dap %p state 0x%X",
13713 		    mkdir, mkdir->md_state, diradd, diradd->da_state);
13714 		if ((jaddref = mkdir->md_jaddref) != NULL)