fs/jffs2/debug.c

29 				     struct jffs2_eraseblock *jeb)
31 	if (unlikely(jeb && jeb->used_size + jeb->dirty_size +
32 			jeb->free_size + jeb->wasted_size +
33 			jeb->unchecked_size != c->sector_size)) {
34 		JFFS2_ERROR("eeep, space accounting for block at 0x%08x is screwed.\n", jeb->offset);
36 			jeb->free_size, jeb->dirty_size, jeb->used_size,
37 			jeb->wasted_size, jeb->unchecked_size, c->sector_size);
53 			      struct jffs2_eraseblock *jeb)
56 	jffs2_dbg_acct_sanity_check_nolock(c, jeb);
162 	struct jffs2_eraseblock *jeb;
184 	list_for_each_entry(jeb, &c->clean_list, list) {
186 		free += jeb->free_size;
187 		dirty += jeb->dirty_size;
188 		used += jeb->used_size;
189 		wasted += jeb->wasted_size;
190 		unchecked += jeb->unchecked_size;
192 	list_for_each_entry(jeb, &c->very_dirty_list, list) {
194 		free += jeb->free_size;
195 		dirty += jeb->dirty_size;
196 		used += jeb->used_size;
197 		wasted += jeb->wasted_size;
198 		unchecked += jeb->unchecked_size;
200 	list_for_each_entry(jeb, &c->dirty_list, list) {
202 		free += jeb->free_size;
203 		dirty += jeb->dirty_size;
204 		used += jeb->used_size;
205 		wasted += jeb->wasted_size;
206 		unchecked += jeb->unchecked_size;
208 	list_for_each_entry(jeb, &c->erasable_list, list) {
210 		free += jeb->free_size;
211 		dirty += jeb->dirty_size;
212 		used += jeb->used_size;
213 		wasted += jeb->wasted_size;
214 		unchecked += jeb->unchecked_size;
216 	list_for_each_entry(jeb, &c->erasable_pending_wbuf_list, list) {
218 		free += jeb->free_size;
219 		dirty += jeb->dirty_size;
220 		used += jeb->used_size;
221 		wasted += jeb->wasted_size;
222 		unchecked += jeb->unchecked_size;
224 	list_for_each_entry(jeb, &c->erase_pending_list, list) {
226 		free += jeb->free_size;
227 		dirty += jeb->dirty_size;
228 		used += jeb->used_size;
229 		wasted += jeb->wasted_size;
230 		unchecked += jeb->unchecked_size;
232 	list_for_each_entry(jeb, &c->free_list, list) {
234 		free += jeb->free_size;
235 		dirty += jeb->dirty_size;
236 		used += jeb->used_size;
237 		wasted += jeb->wasted_size;
238 		unchecked += jeb->unchecked_size;
240 	list_for_each_entry(jeb, &c->bad_used_list, list) {
242 		free += jeb->free_size;
243 		dirty += jeb->dirty_size;
244 		used += jeb->used_size;
245 		wasted += jeb->wasted_size;
246 		unchecked += jeb->unchecked_size;
249 	list_for_each_entry(jeb, &c->erasing_list, list) {
253 	list_for_each_entry(jeb, &c->erase_checking_list, list) {
257 	list_for_each_entry(jeb, &c->erase_complete_list, list) {
261 	list_for_each_entry(jeb, &c->bad_list, list) {
298  * Check the space accounting and node_ref list correctness for the JFFS2 erasable block 'jeb'.
302 				struct jffs2_eraseblock *jeb)
305 	__jffs2_dbg_acct_paranoia_check_nolock(c, jeb);
311 				       struct jffs2_eraseblock *jeb)
316 	struct jffs2_raw_node_ref *ref2 = jeb->first_node;
319 		uint32_t totlen = ref_totlen(c, jeb, ref2);
321 		if (ref_offset(ref2) < jeb->offset ||
322 				ref_offset(ref2) > jeb->offset + c->sector_size) {
324 				ref_offset(ref2), jeb->offset);
335 		if ((!ref_next(ref2)) != (ref2 == jeb->last_node)) {
338 				    ref_offset(jeb->last_node), jeb->last_node);
344 	if (my_used_size != jeb->used_size) {
346 			my_used_size, jeb->used_size);
350 	if (my_unchecked_size != jeb->unchecked_size) {
352 			my_unchecked_size, jeb->unchecked_size);
358 	if (my_dirty_size != jeb->dirty_size + jeb->wasted_size) {
360 			my_dirty_size, jeb->dirty_size + jeb->wasted_size);
364 	if (jeb->free_size == 0
379 	__jffs2_dbg_dump_node_refs_nolock(c, jeb);
380 	__jffs2_dbg_dump_jeb_nolock(jeb);
389  * Dump the node_refs of the 'jeb' JFFS2 eraseblock.
393 			   struct jffs2_eraseblock *jeb)
396 	__jffs2_dbg_dump_node_refs_nolock(c, jeb);
402 				  struct jffs2_eraseblock *jeb)
407 	printk(JFFS2_DBG_MSG_PREFIX " Dump node_refs of the eraseblock %#08x\n", jeb->offset);
408 	if (!jeb->first_node) {
409 		printk(JFFS2_DBG_MSG_PREFIX " no nodes in the eraseblock %#08x\n", jeb->offset);
414 	for (ref = jeb->first_node; ; ref = ref_next(ref)) {
435 __jffs2_dbg_dump_jeb(struct jffs2_sb_info *c, struct jffs2_eraseblock *jeb)
438 	__jffs2_dbg_dump_jeb_nolock(jeb);
443 __jffs2_dbg_dump_jeb_nolock(struct jffs2_eraseblock *jeb)
445 	if (!jeb)
449 			jeb->offset);
451 	printk(JFFS2_DBG "used_size: %#08x\n",		jeb->used_size);
452 	printk(JFFS2_DBG "dirty_size: %#08x\n",		jeb->dirty_size);
453 	printk(JFFS2_DBG "wasted_size: %#08x\n",	jeb->wasted_size);
454 	printk(JFFS2_DBG "unchecked_size: %#08x\n",	jeb->unchecked_size);
455 	printk(JFFS2_DBG "free_size: %#08x\n",		jeb->free_size);
506 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
508 			dirty += jeb->wasted_size;
509 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
511 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
512 					jeb->unchecked_size, jeb->free_size);
528 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
531 			dirty += jeb->dirty_size;
532 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
534 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
535 					jeb->unchecked_size, jeb->free_size);
551 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
554 			dirty += jeb->dirty_size;
555 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
557 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
558 					jeb->unchecked_size, jeb->free_size);
572 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
574 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
576 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
577 					jeb->unchecked_size, jeb->free_size);
588 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
590 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
592 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
593 					jeb->unchecked_size, jeb->free_size);
603 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
605 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
607 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
608 					jeb->unchecked_size, jeb->free_size);
619 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
621 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
623 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
624 					jeb->unchecked_size, jeb->free_size);
635 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
637 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
639 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
640 					jeb->unchecked_size, jeb->free_size);
651 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
653 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
655 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
656 					jeb->unchecked_size, jeb->free_size);
667 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
669 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
671 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
672 					jeb->unchecked_size, jeb->free_size);
683 			struct jffs2_eraseblock *jeb = list_entry(this, struct jffs2_eraseblock, list);
685 			if (!(jeb->used_size == 0 && jeb->dirty_size == 0 && jeb->wasted_size == 0)) {
687 					jeb->offset, jeb->used_size, jeb->dirty_size, jeb->wasted_size,
688 					jeb->unchecked_size, jeb->free_size);