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authorTheodore Ts'o <tytso@mit.edu>2011-09-09 19:10:51 -0400
committerTheodore Ts'o <tytso@mit.edu>2011-09-09 19:10:51 -0400
commit5dee54372c1ea15ab482b959634cda8c01b042bd (patch)
tree512da0144f6a9f86b5817569d0521b60cddee4c9 /fs/ext4/balloc.c
parent021b65bb1e4e4b625c80bbb82651e5e155721ef3 (diff)
ext4: rename ext4_count_free_blocks() to ext4_count_free_clusters()
This function really counts the free clusters reported in the block group descriptors, so rename it to reduce confusion. Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4/balloc.c')
-rw-r--r--fs/ext4/balloc.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c
index 84dc3d62b40..4f303809e07 100644
--- a/fs/ext4/balloc.c
+++ b/fs/ext4/balloc.c
@@ -524,12 +524,12 @@ ext4_fsblk_t ext4_new_meta_blocks(handle_t *handle, struct inode *inode,
}
/**
- * ext4_count_free_blocks() -- count filesystem free blocks
+ * ext4_count_free_clusters() -- count filesystem free clusters
* @sb: superblock
*
- * Adds up the number of free blocks from each block group.
+ * Adds up the number of free clusters from each block group.
*/
-ext4_fsblk_t ext4_count_free_blocks(struct super_block *sb)
+ext4_fsblk_t ext4_count_free_clusters(struct super_block *sb)
{
ext4_fsblk_t desc_count;
struct ext4_group_desc *gdp;
@@ -562,8 +562,9 @@ ext4_fsblk_t ext4_count_free_blocks(struct super_block *sb)
bitmap_count += x;
}
brelse(bitmap_bh);
- printk(KERN_DEBUG "ext4_count_free_blocks: stored = %llu"
- ", computed = %llu, %llu\n", ext4_free_blocks_count(es),
+ printk(KERN_DEBUG "ext4_count_free_clusters: stored = %llu"
+ ", computed = %llu, %llu\n",
+ EXT4_B2C(sbi, ext4_free_blocks_count(es)),
desc_count, bitmap_count);
return bitmap_count;
#else