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| author | Theodore Ts'o <tytso@mit.edu> | 2008-12-12 12:41:28 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-12-12 12:41:28 -0500 |
| commit | 97df5d155dee478efe33b001f502e9630e1bba92 (patch) | |
| tree | 11847bd119be9b68365a2fa4beb5f95f691162b1 /fs/ext4/extents.c | |
| parent | cfe82c856747b7841a3a00d591ce9ed46f579d27 (diff) | |
| download | kernel_samsung_crespo-97df5d155dee478efe33b001f502e9630e1bba92.zip kernel_samsung_crespo-97df5d155dee478efe33b001f502e9630e1bba92.tar.gz kernel_samsung_crespo-97df5d155dee478efe33b001f502e9630e1bba92.tar.bz2 | |
ext4: remove do_blk_alloc()
The convenience function do_blk_alloc() is a static function with only
one caller, so fold it into ext4_new_meta_blocks() to simplify the
code and to make it easier to understand.
To save more stack space, if count is a null pointer in
ext4_new_meta_blocks() assume that caller wanted a single block (and
if there is an error, no blocks were allocated).
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/extents.c')
| -rw-r--r-- | fs/ext4/extents.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index e5b169b..59401d0 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -189,10 +189,9 @@ ext4_ext_new_meta_block(handle_t *handle, struct inode *inode, struct ext4_extent *ex, int *err) { ext4_fsblk_t goal, newblock; - unsigned long count = 1; goal = ext4_ext_find_goal(inode, path, le32_to_cpu(ex->ee_block)); - newblock = ext4_new_meta_blocks(handle, inode, goal, &count, err); + newblock = ext4_new_meta_blocks(handle, inode, goal, NULL, err); return newblock; } |