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 *);
948 static	struct mkdir *setup_newdir(struct diradd *, ino_t, ino_t, struct buf *,
949 	    struct mkdir **);
3756 	struct mkdir *mkdir;
3760 	mkdir = NULL;
3771 		mkdir = jaddref->ja_mkdir;
3772 		WORKLIST_INSERT(&inodedep->id_bufwait, &mkdir->md_list);
3774 		mkdir = jaddref->ja_mkdir;
3784 	 * The mkdir may be waiting on the jaddref to clear before freeing.
3786 	if (mkdir) {
3787 		KASSERT(mkdir->md_list.wk_type == D_MKDIR,
3788 		    ("handle_written_jaddref: Incorrect type for mkdir %s",
3789 		    TYPENAME(mkdir->md_list.wk_type)));
3790 		mkdir->md_jaddref = NULL;
3791 		diradd = mkdir->md_diradd;
3792 		mkdir->md_state |= DEPCOMPLETE;
3793 		complete_mkdir(mkdir);
4703 	 * We don't set MKDIR_PARENT as this is not tied to a mkdir and
4898  * Called to release the journal structures created by a failed mkdir
8301  * Create the mkdir dependencies for . and .. in a new directory.  Link them
8307 static struct mkdir *
8313 	struct mkdir **mkdirp;
8319 	struct mkdir *mkdir1, *mkdir2;
8331 	mkdir1 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8336 	mkdir2 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8435 	struct buf *newdirbp;	/* non-NULL => contents of new mkdir */
8446 	struct mkdir *mkdir1, *mkdir2;
8563 			panic("softdep_setup_directory_add: Existing mkdir");
8669  * Move the mkdir dependencies and journal work from one diradd to another
8670  * when renaming a directory.  The new name must depend on the mkdir deps
8680 	struct mkdir *mkdir, *nextmd;
8689 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
8690 		     mkdir = nextmd) {
8691 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8692 			if (mkdir->md_diradd != olddap)
8694 			mkdir->md_diradd = newdap;
8695 			state = mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY);
8706 	 * Any mkdir related journal items are not safe to be freed until
8750 	struct mkdir *mkdir;
8787 		LIST_FOREACH(mkdir, &ump->softdep_mkdirlisthd, md_mkdirs) {
8788 			if (mkdir->md_diradd != dap)
8790 			if ((jaddref = mkdir->md_jaddref) == NULL)
8792 			mkdir->md_jaddref = NULL;
8793 			if (mkdir->md_state & MKDIR_PARENT) {
8831 	struct mkdir *mkdir, *nextmd;
8854 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
8855 		     mkdir = nextmd) {
8856 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8857 			if (mkdir->md_diradd != dap)
8860 			    ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
8861 			LIST_REMOVE(mkdir, md_mkdirs);
8862 			if (mkdir->md_state & ONWORKLIST)
8863 				WORKLIST_REMOVE(&mkdir->md_list);
8864 			if (mkdir->md_jaddref != NULL)
8866 			WORKITEM_FREE(mkdir, D_MKDIR);
8979  * than a mkdir for the .. entry.  We need to cancel it now before
9009  * Cancel the MKDIR_PARENT mkdir component of a diradd when we're going to
9011  * directory.  This ensures that we don't simultaneously have a mkdir and
9023 	struct mkdir *mkdir;
9033 	for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
9034 	    mkdir = LIST_NEXT(mkdir, md_mkdirs))
9035 		if (mkdir->md_diradd == dap && mkdir->md_state & MKDIR_PARENT)
9037 	if (mkdir == NULL)
9038 		panic("cancel_mkdir_dotdot: Unable to find mkdir\n");
9039 	if ((jaddref = mkdir->md_jaddref) != NULL) {
9040 		mkdir->md_jaddref = NULL;
9050 	if (mkdir->md_state & ONWORKLIST)
9051 		WORKLIST_REMOVE(&mkdir->md_list);
9052 	mkdir->md_state |= ALLCOMPLETE;
9053 	complete_mkdir(mkdir);
9172 	 * existing MKDIR_PARENT mkdir.  If it has already been canceled
11851  * Try to free a mkdir dependency.
11854 complete_mkdir(mkdir)
11855 	struct mkdir *mkdir;
11859 	if ((mkdir->md_state & ALLCOMPLETE) != ALLCOMPLETE)
11861 	LIST_REMOVE(mkdir, md_mkdirs);
11862 	dap = mkdir->md_diradd;
11863 	dap->da_state &= ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
11868 	WORKITEM_FREE(mkdir, D_MKDIR);
11872  * Handle the completion of a mkdir dependency.
11875 handle_written_mkdir(mkdir, type)
11876 	struct mkdir *mkdir;
11880 	if ((mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY)) != type)
11882 	mkdir->md_state |= COMPLETE;
11883 	complete_mkdir(mkdir);
13644 	struct mkdir *mkdir;
13761 			mkdir = WK_MKDIR(wk);
13762 			if (mkdir->md_jaddref) {
14151 	struct mkdir *mkdir;
14158 	LIST_FOREACH(mkdir, mkdirlisthd, md_mkdirs) {
14159 		diradd = mkdir->md_diradd;
14160 		db_printf("mkdir: %p state 0x%X dap %p state 0x%X",
14161 		    mkdir, mkdir->md_state, diradd, diradd->da_state);
14162 		if ((jaddref = mkdir->md_jaddref) != NULL)