+
+ /* Check, if we have a dirty block now, or if it was dirty already */
+ if (ISDIRTY (jeb->wasted_size + jeb->dirty_size)) {
+ c->dirty_size += jeb->wasted_size;
+ c->wasted_size -= jeb->wasted_size;
+ jeb->dirty_size += jeb->wasted_size;
+ jeb->wasted_size = 0;
+ if (VERYDIRTY(c, jeb->dirty_size)) {
+ D1(printk(KERN_DEBUG "Adding full erase block at 0x%08x to very_dirty_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
+ jeb->offset, jeb->free_size, jeb->dirty_size, jeb->used_size));
+ list_add_tail(&jeb->list, &c->very_dirty_list);
+ } else {
+ D1(printk(KERN_DEBUG "Adding full erase block at 0x%08x to dirty_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
+ jeb->offset, jeb->free_size, jeb->dirty_size, jeb->used_size));
+ list_add_tail(&jeb->list, &c->dirty_list);
+ }
+ } else {
+ D1(printk(KERN_DEBUG "Adding full erase block at 0x%08x to clean_list (free 0x%08x, dirty 0x%08x, used 0x%08x\n",
+ jeb->offset, jeb->free_size, jeb->dirty_size, jeb->used_size));
+ list_add_tail(&jeb->list, &c->clean_list);
+ }
+ c->nextblock = NULL;
+
+}
+
+/* Select a new jeb for nextblock */
+
+static int jffs2_find_nextblock(struct jffs2_sb_info *c)
+{
+ struct list_head *next;
+
+ /* Take the next block off the 'free' list */
+
+ if (list_empty(&c->free_list)) {
+
+ if (!c->nr_erasing_blocks &&
+ !list_empty(&c->erasable_list)) {
+ struct jffs2_eraseblock *ejeb;
+
+ ejeb = list_entry(c->erasable_list.next, struct jffs2_eraseblock, list);
+ list_del(&ejeb->list);
+ list_add_tail(&ejeb->list, &c->erase_pending_list);
+ c->nr_erasing_blocks++;
+ jffs2_erase_pending_trigger(c);
+ D1(printk(KERN_DEBUG "jffs2_find_nextblock: Triggering erase of erasable block at 0x%08x\n",
+ ejeb->offset));
+ }
+
+ if (!c->nr_erasing_blocks &&
+ !list_empty(&c->erasable_pending_wbuf_list)) {
+ D1(printk(KERN_DEBUG "jffs2_find_nextblock: Flushing write buffer\n"));
+ /* c->nextblock is NULL, no update to c->nextblock allowed */