linux-ext4 - [RFC PATCH 4/9][e2fsprogs] Add 64-bit alloc

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Message-ID: <20080509163952.15484.56168.stgit@gara>
Date:	Fri, 09 May 2008 11:39:52 -0500
From:	"Jose R. Santos" <jrs@...ibm.com>
To:	"Jose R. Santos" <jrs@...ibm.com>, "Theodore Ts'o" <tytso@....edu>,
	linux-ext4@...r.kernel.org
Subject: [RFC PATCH 4/9][e2fsprogs] Add 64-bit alloc_stats interface.

From: Jose R. Santos <jrs@...ibm.com>

Add 64-bit alloc_stats interface.

Add new ext2fs_block_alloc_stats2() routine that takes blk64_t as an
input.

Signed-off-by: Jose R. Santos <jrs@...ibm.com>
--

 lib/ext2fs/alloc_stats.c |   10 +++++++++-
 lib/ext2fs/ext2fs.h      |    1 +
 2 files changed, 10 insertions(+), 1 deletions(-)

diff --git a/lib/ext2fs/alloc_stats.c b/lib/ext2fs/alloc_stats.c
index 3956528..2183507 100644
--- a/lib/ext2fs/alloc_stats.c
+++ b/lib/ext2fs/alloc_stats.c
@@ -54,13 +54,16 @@ void ext2fs_inode_alloc_stats(ext2_filsys fs, ext2_ino_t ino, int inuse)
 	ext2fs_inode_alloc_stats2(fs, ino, inuse, 0);
 }
 
-void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse)
+void ext2fs_block_alloc_stats2(ext2_filsys fs, blk64_t blk, int inuse)
 {
+	/*FIXME: Not blk64_t clean */
 	int	group = ext2fs_group_of_blk(fs, blk);
 
 	if (inuse > 0)
+		/*FIXME: Not blk64_t clean */
 		ext2fs_mark_block_bitmap(fs->block_map, blk);
 	else
+		/*FIXME: Not blk64_t clean */
 		ext2fs_unmark_block_bitmap(fs->block_map, blk);
 	fs->group_desc[group].bg_free_blocks_count -= inuse;
 	fs->group_desc[group].bg_flags &= ~EXT2_BG_BLOCK_UNINIT;
@@ -70,3 +73,8 @@ void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse)
 	ext2fs_mark_super_dirty(fs);
 	ext2fs_mark_bb_dirty(fs);
 }
+
+void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse)
+{
+	ext2fs_block_alloc_stats2(fs, blk, inuse);
+}
diff --git a/lib/ext2fs/ext2fs.h b/lib/ext2fs/ext2fs.h
index 3f640cf..8107d94 100644
--- a/lib/ext2fs/ext2fs.h
+++ b/lib/ext2fs/ext2fs.h
@@ -554,6 +554,7 @@ void ext2fs_inode_alloc_stats(ext2_filsys fs, ext2_ino_t ino, int inuse);
 void ext2fs_inode_alloc_stats2(ext2_filsys fs, ext2_ino_t ino,
 			       int inuse, int isdir);
 void ext2fs_block_alloc_stats(ext2_filsys fs, blk_t blk, int inuse);
+void ext2fs_block_alloc_stats2(ext2_filsys fs, blk64_t blk, int inuse);
 
 /* alloc_tables.c */
 extern errcode_t ext2fs_allocate_tables(ext2_filsys fs);

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