[PATCH] remove ext[34]_inc_count and _dec_count
- Naming is confusing, ext3_inc_count manipulates i_nlink not i_count
- handle argument passed in is not used
- ext3 and ext4 already call inc_nlink and dec_nlink directly in other places
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c
index 57402b5..a8e8932 100644
--- a/fs/ext3/namei.c
+++ b/fs/ext3/namei.c
@@ -1618,21 +1618,6 @@
return -ENOENT;
}
-/*
- * ext3_mark_inode_dirty is somewhat expensive, so unlike ext2 we
- * do not perform it in these functions. We perform it at the call site,
- * if it is needed.
- */
-static inline void ext3_inc_count(handle_t *handle, struct inode *inode)
-{
- inc_nlink(inode);
-}
-
-static inline void ext3_dec_count(handle_t *handle, struct inode *inode)
-{
- drop_nlink(inode);
-}
-
static int ext3_add_nondir(handle_t *handle,
struct dentry *dentry, struct inode *inode)
{
@@ -1642,7 +1627,7 @@
d_instantiate(dentry, inode);
return 0;
}
- ext3_dec_count(handle, inode);
+ drop_nlink(inode);
iput(inode);
return err;
}
@@ -2163,7 +2148,7 @@
err = __page_symlink(inode, symname, l,
mapping_gfp_mask(inode->i_mapping) & ~__GFP_FS);
if (err) {
- ext3_dec_count(handle, inode);
+ drop_nlink(inode);
ext3_mark_inode_dirty(handle, inode);
iput (inode);
goto out_stop;
@@ -2208,7 +2193,7 @@
handle->h_sync = 1;
inode->i_ctime = CURRENT_TIME_SEC;
- ext3_inc_count(handle, inode);
+ inc_nlink(inode);
atomic_inc(&inode->i_count);
err = ext3_add_nondir(handle, dentry, inode);