enum yaffs_obj_type type);
-static int yaffs_apply_xattrib_mod(struct yaffs_obj *obj, char *buffer, yaffs_xattr_mod *xmod);
+static int yaffs_apply_xattrib_mod(struct yaffs_obj *obj, char *buffer, struct yaffs_xattr_mod *xmod);
static void yaffs_remove_obj_from_dir(struct yaffs_obj *obj);
static int yaffs_check_structures(void);
int chunk_obj);
static int yaffs_alloc_chunk(struct yaffs_dev *dev, int use_reserver,
- yaffs_block_info_t **block_ptr);
+ struct yaffs_block_info **block_ptr);
static void yaffs_check_obj_details_loaded(struct yaffs_obj *in);
yaffs2_checkpt_invalidate(dev);
do {
- yaffs_block_info_t *bi = 0;
+ struct yaffs_block_info *bi = 0;
int erased_ok = 0;
chunk = yaffs_alloc_chunk(dev, use_reserver, &bi);
static void yaffs_retire_block(struct yaffs_dev *dev, int flash_block)
{
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, flash_block);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, flash_block);
yaffs2_checkpt_invalidate(dev);
tags=tags;
}
-void yaffs_handle_chunk_error(struct yaffs_dev *dev, yaffs_block_info_t *bi)
+void yaffs_handle_chunk_error(struct yaffs_dev *dev, struct yaffs_block_info *bi)
{
if (!bi->gc_prioritise) {
bi->gc_prioritise = 1;
int erased_ok)
{
int flash_block = nand_chunk / dev->param.chunks_per_block;
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, flash_block);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, flash_block);
yaffs_handle_chunk_error(dev, bi);
*/
-yaffs_tnode_t *yaffs_get_tnode(struct yaffs_dev *dev)
+struct yaffs_tnode *yaffs_get_tnode(struct yaffs_dev *dev)
{
- yaffs_tnode_t *tn = yaffs_alloc_raw_tnode(dev);
+ struct yaffs_tnode *tn = yaffs_alloc_raw_tnode(dev);
if (tn){
memset(tn, 0, dev->tnode_size);
dev->n_tnodes++;
}
/* FreeTnode frees up a tnode and puts it back on the free list */
-static void yaffs_free_tnode(struct yaffs_dev *dev, yaffs_tnode_t *tn)
+static void yaffs_free_tnode(struct yaffs_dev *dev, struct yaffs_tnode *tn)
{
yaffs_free_raw_tnode(dev,tn);
dev->n_tnodes--;
}
-void yaffs_load_tnode_0(struct yaffs_dev *dev, yaffs_tnode_t *tn, unsigned pos,
+void yaffs_load_tnode_0(struct yaffs_dev *dev, struct yaffs_tnode *tn, unsigned pos,
unsigned val)
{
u32 *map = (u32 *)tn;
}
}
-u32 yaffs_get_group_base(struct yaffs_dev *dev, yaffs_tnode_t *tn,
+u32 yaffs_get_group_base(struct yaffs_dev *dev, struct yaffs_tnode *tn,
unsigned pos)
{
u32 *map = (u32 *)tn;
*/
/* FindLevel0Tnode finds the level 0 tnode, if one exists. */
-yaffs_tnode_t *yaffs_find_tnode_0(struct yaffs_dev *dev,
- yaffs_file_s *file_struct,
+struct yaffs_tnode *yaffs_find_tnode_0(struct yaffs_dev *dev,
+ struct yaffs_file_var *file_struct,
u32 chunk_id)
{
- yaffs_tnode_t *tn = file_struct->top;
+ struct yaffs_tnode *tn = file_struct->top;
u32 i;
int required_depth;
int level = file_struct->top_level;
* be plugged into the ttree.
*/
-yaffs_tnode_t *yaffs_add_find_tnode_0(struct yaffs_dev *dev,
- yaffs_file_s *file_struct,
+struct yaffs_tnode *yaffs_add_find_tnode_0(struct yaffs_dev *dev,
+ struct yaffs_file_var *file_struct,
u32 chunk_id,
- yaffs_tnode_t *passed_tn)
+ struct yaffs_tnode *passed_tn)
{
int required_depth;
int i;
int l;
- yaffs_tnode_t *tn;
+ struct yaffs_tnode *tn;
u32 x;
static void yaffs_soft_del_chunk(struct yaffs_dev *dev, int chunk)
{
- yaffs_block_info_t *the_block;
+ struct yaffs_block_info *the_block;
unsigned block_no;
T(YAFFS_TRACE_DELETION, (TSTR("soft delete chunk %d" TENDSTR), chunk));
* Thus, essentially this is the same as DeleteWorker except that the chunks are soft deleted.
*/
-static int yaffs_soft_del_worker(struct yaffs_obj *in, yaffs_tnode_t *tn,
+static int yaffs_soft_del_worker(struct yaffs_obj *in, struct yaffs_tnode *tn,
u32 level, int chunk_offset)
{
int i;
* If there is no data in a subtree then it is pruned.
*/
-static yaffs_tnode_t *yaffs_prune_worker(struct yaffs_dev *dev, yaffs_tnode_t *tn,
+static struct yaffs_tnode *yaffs_prune_worker(struct yaffs_dev *dev, struct yaffs_tnode *tn,
u32 level, int del0)
{
int i;
}
static int yaffs_prune_tree(struct yaffs_dev *dev,
- yaffs_file_s *file_struct)
+ struct yaffs_file_var *file_struct)
{
int i;
int has_data;
int done = 0;
- yaffs_tnode_t *tn;
+ struct yaffs_tnode *tn;
if (file_struct->top_level > 0) {
file_struct->top =
enum yaffs_obj_type type)
{
struct yaffs_obj *the_obj=NULL;
- yaffs_tnode_t *tn = NULL;
+ struct yaffs_tnode *tn = NULL;
if (number < 0)
number = yaffs_new_obj_id(dev);
dev->alloc_block = -1; /* force it to get a new one */
/* If the first allocation strategy fails, thry the alternate one */
- dev->block_info = YMALLOC(n_blocks * sizeof(yaffs_block_info_t));
+ dev->block_info = YMALLOC(n_blocks * sizeof(struct yaffs_block_info));
if (!dev->block_info) {
- dev->block_info = YMALLOC_ALT(n_blocks * sizeof(yaffs_block_info_t));
+ dev->block_info = YMALLOC_ALT(n_blocks * sizeof(struct yaffs_block_info));
dev->block_info_alt = 1;
} else
dev->block_info_alt = 0;
}
if (dev->block_info && dev->chunk_bits) {
- memset(dev->block_info, 0, n_blocks * sizeof(yaffs_block_info_t));
+ memset(dev->block_info, 0, n_blocks * sizeof(struct yaffs_block_info));
memset(dev->chunk_bits, 0, dev->chunk_bit_stride * n_blocks);
return YAFFS_OK;
}
void yaffs_block_became_dirty(struct yaffs_dev *dev, int block_no)
{
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, block_no);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, block_no);
int erased_ok = 0;
{
int i;
- yaffs_block_info_t *bi;
+ struct yaffs_block_info *bi;
if (dev->n_erased_blocks < 1) {
/* Hoosterman we've got a problem.
}
static int yaffs_alloc_chunk(struct yaffs_dev *dev, int use_reserver,
- yaffs_block_info_t **block_ptr)
+ struct yaffs_block_info **block_ptr)
{
int ret_val;
- yaffs_block_info_t *bi;
+ struct yaffs_block_info *bi;
if (dev->alloc_block < 0) {
/* Get next block to allocate off */
void yaffs_skip_rest_of_block(struct yaffs_dev *dev)
{
if(dev->alloc_block > 0){
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, dev->alloc_block);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, dev->alloc_block);
if(bi->block_state == YAFFS_BLOCK_STATE_ALLOCATING){
bi->block_state = YAFFS_BLOCK_STATE_FULL;
dev->alloc_block = -1;
struct yaffs_ext_tags tags;
- yaffs_block_info_t *bi = yaffs_get_block_info(dev, block);
+ struct yaffs_block_info *bi = yaffs_get_block_info(dev, block);
struct yaffs_obj *object;
unsigned selected = 0;
int prioritised = 0;
int prioritised_exist = 0;
- yaffs_block_info_t *bi;
+ struct yaffs_block_info *bi;
int threshold;
/* First let's see if we need to grab a prioritised block */
struct yaffs_ext_tags *tags)
{
/*Get the Tnode, then get the level 0 offset chunk offset */
- yaffs_tnode_t *tn;
+ struct yaffs_tnode *tn;
int the_chunk = -1;
struct yaffs_ext_tags local_tags;
int ret_val = -1;
struct yaffs_ext_tags *tags)
{
/* Get the Tnode, then get the level 0 offset chunk offset */
- yaffs_tnode_t *tn;
+ struct yaffs_tnode *tn;
int the_chunk = -1;
struct yaffs_ext_tags local_tags;
* nand_chunk = 0 is a dummy insert to make sure the tnodes are there.
*/
- yaffs_tnode_t *tn;
+ struct yaffs_tnode *tn;
struct yaffs_dev *dev = in->my_dev;
int existing_cunk;
struct yaffs_ext_tags existing_tags;
int block;
int page;
struct yaffs_ext_tags tags;
- yaffs_block_info_t *bi;
+ struct yaffs_block_info *bi;
if (chunk_id <= 0)
return;
* If name is not NULL, then that new name is used.
*/
int yaffs_update_oh(struct yaffs_obj *in, const YCHAR *name, int force,
- int is_shrink, int shadows, yaffs_xattr_mod *xmod)
+ int is_shrink, int shadows, struct yaffs_xattr_mod *xmod)
{
- yaffs_block_info_t *bi;
+ struct yaffs_block_info *bi;
struct yaffs_dev *dev = in->my_dev;
{
struct yaffs_dev *dev = obj->my_dev;
int i;
- yaffs_cache_t *cache;
+ struct yaffs_cache *cache;
int n_caches = obj->my_dev->param.n_caches;
for (i = 0; i < n_caches; i++) {
struct yaffs_dev *dev = obj->my_dev;
int lowest = -99; /* Stop compiler whining. */
int i;
- yaffs_cache_t *cache;
+ struct yaffs_cache *cache;
int chunk_written = 0;
int n_caches = obj->my_dev->param.n_caches;
* Then look for the least recently used non-dirty one.
* Then look for the least recently used dirty one...., flush and look again.
*/
-static yaffs_cache_t *yaffs_grab_chunk_worker(struct yaffs_dev *dev)
+static struct yaffs_cache *yaffs_grab_chunk_worker(struct yaffs_dev *dev)
{
int i;
return NULL;
}
-static yaffs_cache_t *yaffs_grab_chunk_cache(struct yaffs_dev *dev)
+static struct yaffs_cache *yaffs_grab_chunk_cache(struct yaffs_dev *dev)
{
- yaffs_cache_t *cache;
+ struct yaffs_cache *cache;
struct yaffs_obj *the_obj;
int usage;
int i;
}
/* Find a cached chunk */
-static yaffs_cache_t *yaffs_find_chunk_cache(const struct yaffs_obj *obj,
+static struct yaffs_cache *yaffs_find_chunk_cache(const struct yaffs_obj *obj,
int chunk_id)
{
struct yaffs_dev *dev = obj->my_dev;
}
/* Mark the chunk for the least recently used algorithym */
-static void yaffs_use_cache(struct yaffs_dev *dev, yaffs_cache_t *cache,
+static void yaffs_use_cache(struct yaffs_dev *dev, struct yaffs_cache *cache,
int is_write)
{
static void yaffs_invalidate_chunk_cache(struct yaffs_obj *object, int chunk_id)
{
if (object->my_dev->param.n_caches > 0) {
- yaffs_cache_t *cache = yaffs_find_chunk_cache(object, chunk_id);
+ struct yaffs_cache *cache = yaffs_find_chunk_cache(object, chunk_id);
if (cache)
cache->object = NULL;
int n_copy;
int n = n_bytes;
int n_done = 0;
- yaffs_cache_t *cache;
+ struct yaffs_cache *cache;
struct yaffs_dev *dev;
* or we're using inband tags, so we want to use the cache buffers.
*/
if (dev->param.n_caches > 0) {
- yaffs_cache_t *cache;
+ struct yaffs_cache *cache;
/* If we can't find the data in the cache, then load the cache */
cache = yaffs_find_chunk_cache(in, chunk);
{
struct ylist_head *link;
struct yaffs_obj *obj;
- yaffs_dir_s *d_s;
- yaffs_obj_variant *o_v;
+ struct yaffs_dir_var *d_s;
+ union yaffs_obj_var *o_v;
T(YAFFS_TRACE_BACKGROUND, (TSTR("Update dirty directories" TENDSTR)));
link = dev->dirty_dirs.next;
ylist_del_init(link);
- d_s=ylist_entry(link,yaffs_dir_s,dirty);
- o_v = ylist_entry(d_s,yaffs_obj_variant,dir_variant);
+ d_s=ylist_entry(link,struct yaffs_dir_var,dirty);
+ o_v = ylist_entry(d_s,union yaffs_obj_var,dir_variant);
obj = ylist_entry(o_v,struct yaffs_obj,variant);
T(YAFFS_TRACE_BACKGROUND, (TSTR("Update directory %d" TENDSTR), obj->obj_id));
static int yaffs_do_xattrib_mod(struct yaffs_obj *obj, int set, const YCHAR *name, const void *value, int size, int flags)
{
- yaffs_xattr_mod xmod;
+ struct yaffs_xattr_mod xmod;
int result;
return -ENOSPC;
}
-static int yaffs_apply_xattrib_mod(struct yaffs_obj *obj, char *buffer, yaffs_xattr_mod *xmod)
+static int yaffs_apply_xattrib_mod(struct yaffs_obj *obj, char *buffer, struct yaffs_xattr_mod *xmod)
{
int retval = 0;
int x_offs = sizeof(struct yaffs_obj_hdr);
dev->chunk_grp_bits = bits - dev->tnode_width;
dev->tnode_size = (dev->tnode_width * YAFFS_NTNODES_LEVEL0)/8;
- if(dev->tnode_size < sizeof(yaffs_tnode_t))
- dev->tnode_size = sizeof(yaffs_tnode_t);
+ if(dev->tnode_size < sizeof(struct yaffs_tnode))
+ dev->tnode_size = sizeof(struct yaffs_tnode);
dev->chunk_grp_size = 1 << dev->chunk_grp_bits;
dev->param.n_caches > 0) {
int i;
void *buf;
- int cache_bytes = dev->param.n_caches * sizeof(yaffs_cache_t);
+ int cache_bytes = dev->param.n_caches * sizeof(struct yaffs_cache);
if (dev->param.n_caches > YAFFS_MAX_SHORT_OP_CACHES)
dev->param.n_caches = YAFFS_MAX_SHORT_OP_CACHES;
int n_free=0;
int b;
- yaffs_block_info_t *blk;
+ struct yaffs_block_info *blk;
blk = dev->block_info;
for (b = dev->internal_start_block; b <= dev->internal_end_block; b++) {
static int yaffs_check_structures(void)
{
/* yaffs_check_struct(struct yaffs_tags,8,"struct yaffs_tags"); */
-/* yaffs_check_struct(yaffs_tags_union_t,8,"yaffs_tags_union_t"); */
-/* yaffs_check_struct(yaffs_spare,16,"yaffs_spare"); */
-/* yaffs_check_struct(yaffs_tnode_t, 2 * YAFFS_NTNODES_LEVEL0, "yaffs_tnode_t"); */
+/* yaffs_check_struct(union yaffs_tags_union,8,"union yaffs_tags_union"); */
+/* yaffs_check_struct(struct yaffs_spare,16,"struct yaffs_spare"); */
+/* yaffs_check_struct(struct yaffs_tnode, 2 * YAFFS_NTNODES_LEVEL0, "struct yaffs_tnode"); */
#ifndef CONFIG_YAFFS_WINCE
yaffs_check_struct(struct yaffs_obj_hdr, 512, "struct yaffs_obj_hdr");
projects / yaffs2.git / blobdiff