From: Theodore Ts'o Subject: [PATCH 20/23] ext4: rename ext4_free_blocks_after_init() to ext4_free_clusters_after_init() Date: Wed, 6 Jul 2011 12:36:03 -0400 Message-ID: <1309970166-11770-21-git-send-email-tytso@mit.edu> References: <1309970166-11770-1-git-send-email-tytso@mit.edu> Cc: Theodore Ts'o To: Ext4 Developers List Return-path: Received: from li9-11.members.linode.com ([67.18.176.11]:33486 "EHLO test.thunk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754779Ab1GFQgJ (ORCPT ); Wed, 6 Jul 2011 12:36:09 -0400 In-Reply-To: <1309970166-11770-1-git-send-email-tytso@mit.edu> Sender: linux-ext4-owner@vger.kernel.org List-ID: This function really returns the number of clusters after initializing an uninitalized block bitmap has been initialized. Signed-off-by: "Theodore Ts'o" --- fs/ext4/balloc.c | 6 +++--- fs/ext4/ext4.h | 6 +++--- fs/ext4/ialloc.c | 2 +- fs/ext4/mballoc.c | 4 ++-- 4 files changed, 9 insertions(+), 9 deletions(-) diff --git a/fs/ext4/balloc.c b/fs/ext4/balloc.c index 4f30380..3d07c35 100644 --- a/fs/ext4/balloc.c +++ b/fs/ext4/balloc.c @@ -213,9 +213,9 @@ void ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh, /* Return the number of free blocks in a block group. It is used when * the block bitmap is uninitialized, so we can't just count the bits * in the bitmap. */ -unsigned ext4_free_blocks_after_init(struct super_block *sb, - ext4_group_t block_group, - struct ext4_group_desc *gdp) +unsigned ext4_free_clusters_after_init(struct super_block *sb, + ext4_group_t block_group, + struct ext4_group_desc *gdp) { return num_clusters_in_group(sb, block_group) - ext4_num_overhead_clusters(sb, block_group, gdp); diff --git a/fs/ext4/ext4.h b/fs/ext4/ext4.h index 04bf654..b18c6d5 100644 --- a/fs/ext4/ext4.h +++ b/fs/ext4/ext4.h @@ -1772,9 +1772,9 @@ extern void ext4_init_block_bitmap(struct super_block *sb, struct buffer_head *bh, ext4_group_t group, struct ext4_group_desc *desc); -extern unsigned ext4_free_blocks_after_init(struct super_block *sb, - ext4_group_t block_group, - struct ext4_group_desc *gdp); +extern unsigned ext4_free_clusters_after_init(struct super_block *sb, + ext4_group_t block_group, + struct ext4_group_desc *gdp); extern unsigned ext4_num_base_meta_clusters(struct super_block *sb, ext4_group_t block_group); extern unsigned ext4_num_overhead_clusters(struct super_block *sb, diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index aa74ca6..b30115b 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -961,7 +961,7 @@ got: if (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT); ext4_free_group_clusters_set(sb, gdp, - ext4_free_blocks_after_init(sb, group, gdp)); + ext4_free_clusters_after_init(sb, group, gdp)); gdp->bg_checksum = ext4_group_desc_csum(sbi, group, gdp); } diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 852f303..33cdc81 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2251,7 +2251,7 @@ int ext4_mb_add_groupinfo(struct super_block *sb, ext4_group_t group, */ if (desc->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { meta_group_info[i]->bb_free = - ext4_free_blocks_after_init(sb, group, desc); + ext4_free_clusters_after_init(sb, group, desc); } else { meta_group_info[i]->bb_free = ext4_free_group_clusters(sb, desc); @@ -2810,7 +2810,7 @@ ext4_mb_mark_diskspace_used(struct ext4_allocation_context *ac, if (gdp->bg_flags & cpu_to_le16(EXT4_BG_BLOCK_UNINIT)) { gdp->bg_flags &= cpu_to_le16(~EXT4_BG_BLOCK_UNINIT); ext4_free_group_clusters_set(sb, gdp, - ext4_free_blocks_after_init(sb, + ext4_free_clusters_after_init(sb, ac->ac_b_ex.fe_group, gdp)); } len = ext4_free_group_clusters(sb, gdp) - ac->ac_b_ex.fe_len; -- 1.7.4.1.22.gec8e1.dirty