ufs/ffs/ffs_softdep.c

620 SOFTDEP_TYPE(MKDIR, mkdir, "New directory");
759 static	void handle_written_mkdir(struct mkdir *, int);
793 static	void complete_mkdir(struct mkdir *);
917 static	struct mkdir *setup_newdir(struct diradd *, ino_t, ino_t, struct buf *,
918 	    struct mkdir **);
4036 	struct mkdir *mkdir;
4040 	mkdir = NULL;
4051 		mkdir = jaddref->ja_mkdir;
4052 		WORKLIST_INSERT(&inodedep->id_bufwait, &mkdir->md_list);
4054 		mkdir = jaddref->ja_mkdir;
4064 	 * The mkdir may be waiting on the jaddref to clear before freeing.
4066 	if (mkdir) {
4067 		KASSERT(mkdir->md_list.wk_type == D_MKDIR,
4068 		    ("handle_written_jaddref: Incorrect type for mkdir %s",
4069 		    TYPENAME(mkdir->md_list.wk_type)));
4070 		mkdir->md_jaddref = NULL;
4071 		diradd = mkdir->md_diradd;
4072 		mkdir->md_state |= DEPCOMPLETE;
4073 		complete_mkdir(mkdir);
4951 	 * We don't set MKDIR_PARENT as this is not tied to a mkdir and
5125  * Called to release the journal structures created by a failed mkdir
8559  * Create the mkdir dependencies for . and .. in a new directory.  Link them
8565 static struct mkdir *
8571 	struct mkdir **mkdirp)
8577 	struct mkdir *mkdir1, *mkdir2;
8589 	mkdir1 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8594 	mkdir2 = malloc(sizeof(struct mkdir), M_MKDIR, M_SOFTDEP_FLAGS);
8693 	struct buf *newdirbp,	/* non-NULL => contents of new mkdir */
8704 	struct mkdir *mkdir1, *mkdir2;
8822 			panic("softdep_setup_directory_add: Existing mkdir");
8930  * Move the mkdir dependencies and journal work from one diradd to another
8931  * when renaming a directory.  The new name must depend on the mkdir deps
8939 	struct mkdir *mkdir, *nextmd;
8948 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
8949 		     mkdir = nextmd) {
8950 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
8951 			if (mkdir->md_diradd != olddap)
8953 			mkdir->md_diradd = newdap;
8954 			state = mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY);
8965 	 * Any mkdir related journal items are not safe to be freed until
9008 	struct mkdir *mkdir;
9045 		LIST_FOREACH(mkdir, &ump->softdep_mkdirlisthd, md_mkdirs) {
9046 			if (mkdir->md_diradd != dap)
9048 			if ((jaddref = mkdir->md_jaddref) == NULL)
9050 			mkdir->md_jaddref = NULL;
9051 			if (mkdir->md_state & MKDIR_PARENT) {
9086 	struct mkdir *mkdir, *nextmd;
9109 		for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
9110 		     mkdir = nextmd) {
9111 			nextmd = LIST_NEXT(mkdir, md_mkdirs);
9112 			if (mkdir->md_diradd != dap)
9115 			    ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
9116 			LIST_REMOVE(mkdir, md_mkdirs);
9117 			if (mkdir->md_state & ONWORKLIST)
9118 				WORKLIST_REMOVE(&mkdir->md_list);
9119 			if (mkdir->md_jaddref != NULL)
9121 			WORKITEM_FREE(mkdir, D_MKDIR);
9233  * than a mkdir for the .. entry.  We need to cancel it now before
9261  * Cancel the MKDIR_PARENT mkdir component of a diradd when we're going to
9263  * directory.  This ensures that we don't simultaneously have a mkdir and
9274 	struct mkdir *mkdir;
9285 	for (mkdir = LIST_FIRST(&ump->softdep_mkdirlisthd); mkdir;
9286 	    mkdir = LIST_NEXT(mkdir, md_mkdirs))
9287 		if (mkdir->md_diradd == dap && mkdir->md_state & MKDIR_PARENT)
9289 	if (mkdir == NULL)
9290 		panic("cancel_mkdir_dotdot: Unable to find mkdir\n");
9291 	if ((jaddref = mkdir->md_jaddref) != NULL) {
9292 		mkdir->md_jaddref = NULL;
9301 	if (mkdir->md_state & ONWORKLIST)
9302 		WORKLIST_REMOVE(&mkdir->md_list);
9303 	mkdir->md_state |= ALLCOMPLETE;
9304 	complete_mkdir(mkdir);
9423 	 * existing MKDIR_PARENT mkdir.  If it has already been canceled
12259  * Try to free a mkdir dependency.
12262 complete_mkdir(struct mkdir *mkdir)
12266 	if ((mkdir->md_state & ALLCOMPLETE) != ALLCOMPLETE)
12268 	LIST_REMOVE(mkdir, md_mkdirs);
12269 	dap = mkdir->md_diradd;
12270 	dap->da_state &= ~(mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY));
12275 	WORKITEM_FREE(mkdir, D_MKDIR);
12279  * Handle the completion of a mkdir dependency.
12282 handle_written_mkdir(struct mkdir *mkdir, int type)
12285 	if ((mkdir->md_state & (MKDIR_PARENT | MKDIR_BODY)) != type)
12287 	mkdir->md_state |= COMPLETE;
12288 	complete_mkdir(mkdir);
14326 	struct mkdir *mkdir;
14441 			mkdir = WK_MKDIR(wk);
14442 			if (mkdir->md_jaddref) {
14867 mkdir_print(struct mkdir *mkdir)
14870 	worklist_print(&mkdir->md_list, 0);
14872 		mkdir->md_diradd, mkdir->md_jaddref, mkdir->md_buf);
14962 		db_printf("mkdir address required\n");
14965 	mkdir_print((struct mkdir *)addr);
14971 	struct mkdir *mkdir;
14974 		db_printf("mkdir listhead address required\n");
14978 	LIST_FOREACH(mkdir, mkdirlisthd, md_mkdirs) {
14979 		mkdir_print(mkdir);
14980 		if (mkdir->md_diradd != NULL) {
14982 			worklist_print(&mkdir->md_diradd->da_list, 0);
14984 		if (mkdir->md_jaddref != NULL) {
14986 			worklist_print(&mkdir->md_jaddref->ja_list, 0);