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[PATCH] ext3_fsblk_t: the rest of in-kernel filesystem blocks conversion

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Convert the ext3 in-kernel filesystem blocks to ext3_fsblk_t.  Convert the
rest of all unsigned long type in-kernel filesystem blocks to ext3_fsblk_t,
and replace the printk format string respondingly.

Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Mingming Cao
2006-06-25 05:48:07 -07:00
committed by Linus Torvalds
parent 1c2bf374a4
commit 43d23f9039
8 changed files with 96 additions and 88 deletions
Download Patch File Download Diff File Expand all files Collapse all files

55
fs/ext3/inode.c
View File

@@ -407,13 +407,13 @@ no_block:
*
* Caller must make sure that @ind is valid and will stay that way.
*/
static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
static ext3_fsblk_t ext3_find_near(struct inode *inode, Indirect *ind)
{
struct ext3_inode_info *ei = EXT3_I(inode);
__le32 *start = ind->bh ? (__le32*) ind->bh->b_data : ei->i_data;
__le32 *p;
unsigned long bg_start;
unsigned long colour;
ext3_fsblk_t bg_start;
ext3_grpblk_t colour;
/* Try to find previous block */
for (p = ind->p - 1; p >= start; p--) {
@@ -429,8 +429,7 @@ static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
* It is going to be referred to from the inode itself? OK, just put it
* into the same cylinder group then.
*/
bg_start = (ei->i_block_group * EXT3_BLOCKS_PER_GROUP(inode->i_sb)) +
le32_to_cpu(EXT3_SB(inode->i_sb)->s_es->s_first_data_block);
bg_start = ext3_group_first_block_no(inode->i_sb, ei->i_block_group);
colour = (current->pid % 16) *
(EXT3_BLOCKS_PER_GROUP(inode->i_sb) / 16);
return bg_start + colour;
@@ -448,7 +447,7 @@ static unsigned long ext3_find_near(struct inode *inode, Indirect *ind)
* stores it in *@goal and returns zero.
*/
static unsigned long ext3_find_goal(struct inode *inode, long block,
static ext3_fsblk_t ext3_find_goal(struct inode *inode, long block,
Indirect chain[4], Indirect *partial)
{
struct ext3_block_alloc_info *block_i;
@@ -516,13 +515,13 @@ static int ext3_blks_to_allocate(Indirect *branch, int k, unsigned long blks,
* direct blocks
*/
static int ext3_alloc_blocks(handle_t *handle, struct inode *inode,
unsigned long goal, int indirect_blks, int blks,
unsigned long long new_blocks[4], int *err)
ext3_fsblk_t goal, int indirect_blks, int blks,
ext3_fsblk_t new_blocks[4], int *err)
{
int target, i;
unsigned long count = 0;
int index = 0;
unsigned long current_block = 0;
ext3_fsblk_t current_block = 0;
int ret = 0;
/*
@@ -592,7 +591,7 @@ failed_out:
* as described above and return 0.
*/
static int ext3_alloc_branch(handle_t *handle, struct inode *inode,
int indirect_blks, int *blks, unsigned long goal,
int indirect_blks, int *blks, ext3_fsblk_t goal,
int *offsets, Indirect *branch)
{
int blocksize = inode->i_sb->s_blocksize;
@@ -600,8 +599,8 @@ static int ext3_alloc_branch(handle_t *handle, struct inode *inode,
int err = 0;
struct buffer_head *bh;
int num;
unsigned long long new_blocks[4];
unsigned long long current_block;
ext3_fsblk_t new_blocks[4];
ext3_fsblk_t current_block;
num = ext3_alloc_blocks(handle, inode, goal, indirect_blks,
*blks, new_blocks, &err);
@@ -688,7 +687,7 @@ static int ext3_splice_branch(handle_t *handle, struct inode *inode,
int i;
int err = 0;
struct ext3_block_alloc_info *block_i;
unsigned long current_block;
ext3_fsblk_t current_block;
block_i = EXT3_I(inode)->i_block_alloc_info;
/*
@@ -795,13 +794,13 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
int offsets[4];
Indirect chain[4];
Indirect *partial;
unsigned long goal;
ext3_fsblk_t goal;
int indirect_blks;
int blocks_to_boundary = 0;
int depth;
struct ext3_inode_info *ei = EXT3_I(inode);
int count = 0;
unsigned long first_block = 0;
ext3_fsblk_t first_block = 0;
J_ASSERT(handle != NULL || create == 0);
@@ -819,7 +818,7 @@ int ext3_get_blocks_handle(handle_t *handle, struct inode *inode,
count++;
/*map more blocks*/
while (count < maxblocks && count <= blocks_to_boundary) {
unsigned long blk;
ext3_fsblk_t blk;
if (!verify_chain(chain, partial)) {
/*
@@ -1759,7 +1758,7 @@ void ext3_set_aops(struct inode *inode)
static int ext3_block_truncate_page(handle_t *handle, struct page *page,
struct address_space *mapping, loff_t from)
{
unsigned long index = from >> PAGE_CACHE_SHIFT;
ext3_fsblk_t index = from >> PAGE_CACHE_SHIFT;
unsigned offset = from & (PAGE_CACHE_SIZE-1);
unsigned blocksize, iblock, length, pos;
struct inode *inode = mapping->host;
@@ -1960,7 +1959,7 @@ no_top:
* than `count' because there can be holes in there.
*/
static void ext3_clear_blocks(handle_t *handle, struct inode *inode,
struct buffer_head *bh, unsigned long block_to_free,
struct buffer_head *bh, ext3_fsblk_t block_to_free,
unsigned long count, __le32 *first, __le32 *last)
{
__le32 *p;
@@ -2022,12 +2021,12 @@ static void ext3_free_data(handle_t *handle, struct inode *inode,
struct buffer_head *this_bh,
__le32 *first, __le32 *last)
{
unsigned long block_to_free = 0; /* Starting block # of a run */
ext3_fsblk_t block_to_free = 0; /* Starting block # of a run */
unsigned long count = 0; /* Number of blocks in the run */
__le32 *block_to_free_p = NULL; /* Pointer into inode/ind
corresponding to
block_to_free */
unsigned long nr; /* Current block # */
ext3_fsblk_t nr; /* Current block # */
__le32 *p; /* Pointer into inode/ind
for current block */
int err;
@@ -2089,7 +2088,7 @@ static void ext3_free_branches(handle_t *handle, struct inode *inode,
struct buffer_head *parent_bh,
__le32 *first, __le32 *last, int depth)
{
unsigned long nr;
ext3_fsblk_t nr;
__le32 *p;
if (is_handle_aborted(handle))
@@ -2113,7 +2112,7 @@ static void ext3_free_branches(handle_t *handle, struct inode *inode,
*/
if (!bh) {
ext3_error(inode->i_sb, "ext3_free_branches",
"Read failure, inode=%ld, block=%ld",
"Read failure, inode=%ld, block="E3FSBLK,
inode->i_ino, nr);
continue;
}
@@ -2394,11 +2393,12 @@ out_stop:
ext3_journal_stop(handle);
}
static unsigned long ext3_get_inode_block(struct super_block *sb,
static ext3_fsblk_t ext3_get_inode_block(struct super_block *sb,
unsigned long ino, struct ext3_iloc *iloc)
{
unsigned long desc, group_desc, block_group;
unsigned long offset, block;
unsigned long offset;
ext3_fsblk_t block;
struct buffer_head *bh;
struct ext3_group_desc * gdp;
@@ -2448,7 +2448,7 @@ static unsigned long ext3_get_inode_block(struct super_block *sb,
static int __ext3_get_inode_loc(struct inode *inode,
struct ext3_iloc *iloc, int in_mem)
{
unsigned long block;
ext3_fsblk_t block;
struct buffer_head *bh;
block = ext3_get_inode_block(inode->i_sb, inode->i_ino, iloc);
@@ -2459,7 +2459,8 @@ static int __ext3_get_inode_loc(struct inode *inode,
if (!bh) {
ext3_error (inode->i_sb, "ext3_get_inode_loc",
"unable to read inode block - "
"inode=%lu, block=%lu", inode->i_ino, block);
"inode=%lu, block="E3FSBLK,
inode->i_ino, block);
return -EIO;
}
if (!buffer_uptodate(bh)) {
@@ -2540,7 +2541,7 @@ make_io:
if (!buffer_uptodate(bh)) {
ext3_error(inode->i_sb, "ext3_get_inode_loc",
"unable to read inode block - "
"inode=%lu, block=%lu",
"inode=%lu, block="E3FSBLK,
inode->i_ino, block);
brelse(bh);
return -EIO;