diff options
| author | Andrew Morton <akpm@osdl.org> | 2006-10-11 01:21:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-10-11 11:14:18 -0700 |
| commit | 70bbb3e0a07c1ff2dd383761b12f865b6002a7a0 (patch) | |
| tree | b85a2c9eed08ce38fe085bbc76b569854f0b0396 /fs | |
| parent | f4e5bc244f23ee024a4dfa034b591b219b2bfb8f (diff) | |
| download | lwn-70bbb3e0a07c1ff2dd383761b12f865b6002a7a0.tar.gz lwn-70bbb3e0a07c1ff2dd383761b12f865b6002a7a0.zip | |
[PATCH] ext4: rename logic_sb_block
I assume this means "logical sb block". So call it that.
I still don't understand the name though. A block is a block. What's
different about this one?
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/super.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index f7ea0224f535..6cf1f185b9c1 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1423,8 +1423,7 @@ static loff_t ext4_max_size(int bits) } static ext4_fsblk_t descriptor_loc(struct super_block *sb, - ext4_fsblk_t logic_sb_block, - int nr) + ext4_fsblk_t logical_sb_block, int nr) { struct ext4_sb_info *sbi = EXT4_SB(sb); unsigned long bg, first_meta_bg; @@ -1434,7 +1433,7 @@ static ext4_fsblk_t descriptor_loc(struct super_block *sb, if (!EXT4_HAS_INCOMPAT_FEATURE(sb, EXT4_FEATURE_INCOMPAT_META_BG) || nr < first_meta_bg) - return (logic_sb_block + nr + 1); + return logical_sb_block + nr + 1; bg = sbi->s_desc_per_block * nr; if (ext4_bg_has_super(sb, bg)) has_super = 1; @@ -1449,7 +1448,7 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent) struct ext4_sb_info *sbi; ext4_fsblk_t block; ext4_fsblk_t sb_block = get_sb_block(&data); - ext4_fsblk_t logic_sb_block; + ext4_fsblk_t logical_sb_block; unsigned long offset = 0; unsigned int journal_inum = 0; unsigned long journal_devnum = 0; @@ -1484,13 +1483,13 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent) * block sizes. We need to calculate the offset from buffer start. */ if (blocksize != EXT4_MIN_BLOCK_SIZE) { - logic_sb_block = sb_block * EXT4_MIN_BLOCK_SIZE; - offset = do_div(logic_sb_block, blocksize); + logical_sb_block = sb_block * EXT4_MIN_BLOCK_SIZE; + offset = do_div(logical_sb_block, blocksize); } else { - logic_sb_block = sb_block; + logical_sb_block = sb_block; } - if (!(bh = sb_bread(sb, logic_sb_block))) { + if (!(bh = sb_bread(sb, logical_sb_block))) { printk (KERN_ERR "EXT4-fs: unable to read superblock\n"); goto out_fail; } @@ -1590,9 +1589,9 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent) brelse (bh); sb_set_blocksize(sb, blocksize); - logic_sb_block = sb_block * EXT4_MIN_BLOCK_SIZE; - offset = do_div(logic_sb_block, blocksize); - bh = sb_bread(sb, logic_sb_block); + logical_sb_block = sb_block * EXT4_MIN_BLOCK_SIZE; + offset = do_div(logical_sb_block, blocksize); + bh = sb_bread(sb, logical_sb_block); if (!bh) { printk(KERN_ERR "EXT4-fs: Can't read superblock on 2nd try.\n"); @@ -1711,7 +1710,7 @@ static int ext4_fill_super (struct super_block *sb, void *data, int silent) bgl_lock_init(&sbi->s_blockgroup_lock); for (i = 0; i < db_count; i++) { - block = descriptor_loc(sb, logic_sb_block, i); + block = descriptor_loc(sb, logical_sb_block, i); sbi->s_group_desc[i] = sb_bread(sb, block); if (!sbi->s_group_desc[i]) { printk (KERN_ERR "EXT4-fs: " |