diff options
Diffstat (limited to 'fs/jffs2/nodemgmt.c')
| -rw-r--r-- | fs/jffs2/nodemgmt.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/fs/jffs2/nodemgmt.c b/fs/jffs2/nodemgmt.c index dbc908a..a0313fa 100644 --- a/fs/jffs2/nodemgmt.c +++ b/fs/jffs2/nodemgmt.c @@ -154,7 +154,7 @@ int jffs2_reserve_space_gc(struct jffs2_sb_info *c, uint32_t minsize, while(ret == -EAGAIN) { ret = jffs2_do_reserve_space(c, minsize, len, sumsize); if (ret) { - D1(printk(KERN_DEBUG "jffs2_reserve_space_gc: looping, ret is %d\n", ret)); + D1(printk(KERN_DEBUG "jffs2_reserve_space_gc: looping, ret is %d\n", ret)); } } spin_unlock(&c->erase_completion_lock); @@ -423,7 +423,12 @@ struct jffs2_raw_node_ref *jffs2_add_physical_node_ref(struct jffs2_sb_info *c, even after refiling c->nextblock */ if ((c->nextblock || ((ofs & 3) != REF_OBSOLETE)) && (jeb != c->nextblock || (ofs & ~3) != jeb->offset + (c->sector_size - jeb->free_size))) { - printk(KERN_WARNING "argh. node added in wrong place\n"); + printk(KERN_WARNING "argh. node added in wrong place at 0x%08x(%d)\n", ofs & ~3, ofs & 3); + if (c->nextblock) + printk(KERN_WARNING "nextblock 0x%08x", c->nextblock->offset); + else + printk(KERN_WARNING "No nextblock"); + printk(", expected at %08x\n", jeb->offset + (c->sector_size - jeb->free_size)); return ERR_PTR(-EINVAL); } #endif @@ -717,6 +722,8 @@ int jffs2_thread_should_wake(struct jffs2_sb_info *c) { int ret = 0; uint32_t dirty; + int nr_very_dirty = 0; + struct jffs2_eraseblock *jeb; if (c->unchecked_size) { D1(printk(KERN_DEBUG "jffs2_thread_should_wake(): unchecked_size %d, checked_ino #%d\n", @@ -738,8 +745,18 @@ int jffs2_thread_should_wake(struct jffs2_sb_info *c) (dirty > c->nospc_dirty_size)) ret = 1; - D1(printk(KERN_DEBUG "jffs2_thread_should_wake(): nr_free_blocks %d, nr_erasing_blocks %d, dirty_size 0x%x: %s\n", - c->nr_free_blocks, c->nr_erasing_blocks, c->dirty_size, ret?"yes":"no")); + list_for_each_entry(jeb, &c->very_dirty_list, list) { + nr_very_dirty++; + if (nr_very_dirty == c->vdirty_blocks_gctrigger) { + ret = 1; + /* In debug mode, actually go through and count them all */ + D1(continue); + break; + } + } + + D1(printk(KERN_DEBUG "jffs2_thread_should_wake(): nr_free_blocks %d, nr_erasing_blocks %d, dirty_size 0x%x, vdirty_blocks %d: %s\n", + c->nr_free_blocks, c->nr_erasing_blocks, c->dirty_size, nr_very_dirty, ret?"yes":"no")); return ret; } |
