ufs/ffs/ffs_softdep.c

658 SOFTDEP_TYPE(MKDIR, mkdir, "New directory");
794 static	void handle_written_mkdir(struct mkdir *, int);
828 static	void complete_mkdir(struct mkdir *);
951 static	struct mkdir *setup_newdir(struct diradd *, ino_t, ino_t, struct buf *,
952 	    struct mkdir **);
3766 	struct mkdir *mkdir;
3770 	mkdir = NULL;
3781 		mkdir = jaddref->ja_mkdir;
3782 		WORKLIST_INSERT(&inodedep->id_bufwait, &mkdir->md_list);
3784 		mkdir = jaddref->ja_mkdir;
3794 	 * The mkdir may be waiting on the jaddref to clear before freeing.
3796 	if (mkdir) {
3797 		KASSERT(mkdir->md_list.wk_type == D_MKDIR,
3798 		    ("handle_written_jaddref: Incorrect type for mkdir %s",
3799 		    TYPENAME(mkdir->md_list.wk_type)));
3800 		mkdir->md_jaddref = NULL;
3801 		diradd = mkdir->md_diradd;
3802 		mkdir->md_state |= DEPCOMPLETE;
3803 		complete_mkdir(mkdir);
4707 	 * We don't set MKDIR_PARENT as this is not tied to a mkdir and
4902  * Called to release the journal structures created by a failed mkdir
8290  * Create the mkdir dependencies for . and .. in a new directory.  Link them
8296 static struct mkdir *
8302 	struct mkdir **mkdirp;
8308 	struct mkdir *mkdir1, *mkdir2;
8320 	mkdir1 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8325 	mkdir2 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8424 	struct buf *newdirbp;	/* non-NULL => contents of new mkdir */
8435 	struct mkdir *mkdir1, *mkdir2;
8553 			panic("softdep_setup_directory_add: Existing mkdir");
8659  * Move the mkdir dependencies and journal work from one diradd to another
8660  * when renaming a directory.  The new name must depend on the mkdir deps
8670 	struct mkdir *mkdir, *nextmd;
8679 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
8680 		     mkdir = nextmd) {
8681 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8682 			if (mkdir->md_diradd != olddap)
8684 			mkdir->md_diradd = newdap;
8685 			state = mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY);
8696 	 * Any mkdir related journal items are not safe to be freed until
8740 	struct mkdir *mkdir;
8777 		LIST_FOREACH(mkdir, &ump->softdep_mkdirlisthd, md_mkdirs) {
8778 			if (mkdir->md_diradd != dap)
8780 			if ((jaddref = mkdir->md_jaddref) == NULL)
8782 			mkdir->md_jaddref = NULL;
8783 			if (mkdir->md_state & MKDIR_PARENT) {
8821 	struct mkdir *mkdir, *nextmd;
8844 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
8845 		     mkdir = nextmd) {
8846 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8847 			if (mkdir->md_diradd != dap)
8850 			    ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
8851 			LIST_REMOVE(mkdir, md_mkdirs);
8852 			if (mkdir->md_state & ONWORKLIST)
8853 				WORKLIST_REMOVE(&mkdir->md_list);
8854 			if (mkdir->md_jaddref != NULL)
8856 			WORKITEM_FREE(mkdir, D_MKDIR);
8969  * than a mkdir for the .. entry.  We need to cancel it now before
8999  * Cancel the MKDIR_PARENT mkdir component of a diradd when we're going to
9001  * directory.  This ensures that we don't simultaneously have a mkdir and
9013 	struct mkdir *mkdir;
9023 	for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
9024 	    mkdir = LIST_NEXT(mkdir, md_mkdirs))
9025 		if (mkdir->md_diradd == dap && mkdir->md_state & MKDIR_PARENT)
9027 	if (mkdir == NULL)
9028 		panic("cancel_mkdir_dotdot: Unable to find mkdir\n");
9029 	if ((jaddref = mkdir->md_jaddref) != NULL) {
9030 		mkdir->md_jaddref = NULL;
9040 	if (mkdir->md_state & ONWORKLIST)
9041 		WORKLIST_REMOVE(&mkdir->md_list);
9042 	mkdir->md_state |= ALLCOMPLETE;
9043 	complete_mkdir(mkdir);
9161 	 * existing MKDIR_PARENT mkdir.  If it has already been canceled
11929  * Try to free a mkdir dependency.
11932 complete_mkdir(mkdir)
11933 	struct mkdir *mkdir;
11937 	if ((mkdir->md_state & ALLCOMPLETE) != ALLCOMPLETE)
11939 	LIST_REMOVE(mkdir, md_mkdirs);
11940 	dap = mkdir->md_diradd;
11941 	dap->da_state &= ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
11946 	WORKITEM_FREE(mkdir, D_MKDIR);
11950  * Handle the completion of a mkdir dependency.
11953 handle_written_mkdir(mkdir, type)
11954 	struct mkdir *mkdir;
11958 	if ((mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY)) != type)
11960 	mkdir->md_state |= COMPLETE;
11961 	complete_mkdir(mkdir);
13820 	struct mkdir *mkdir;
13937 			mkdir = WK_MKDIR(wk);
13938 			if (mkdir->md_jaddref) {
14327 	struct mkdir *mkdir;
14334 	LIST_FOREACH(mkdir, mkdirlisthd, md_mkdirs) {
14335 		diradd = mkdir->md_diradd;
14336 		db_printf("mkdir: %p state 0x%X dap %p state 0x%X",
14337 		    mkdir, mkdir->md_state, diradd, diradd->da_state);
14338 		if ((jaddref = mkdir->md_jaddref) != NULL)