lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] ext4: move block number hi bits

Browse Source 
move '_hi' bits of block numbers in the larger part of the
block group descriptor structure

Signed-off-by: Alexandre Ratchov <alexandre.ratchov@bull.net>
Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Alexandre Ratchov
2006-10-11 01:21:15 -07:00
committed by Linus Torvalds
parent 0d1ee42f27
commit 8fadc14323
6 changed files with 64 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
fs/ext4/resize.c
View File

@ -834,9 +834,9 @@ int ext4_group_add(struct super_block *sb, struct ext4_new_group_data *input)
/* Update group descriptor block for new group */
gdp = (struct ext4_group_desc *)primary->b_data + gdb_off;
ext4_block_bitmap_set(gdp, input->block_bitmap); /* LV FIXME */
ext4_inode_bitmap_set(gdp, input->inode_bitmap); /* LV FIXME */
ext4_inode_table_set(gdp, input->inode_table); /* LV FIXME */
ext4_block_bitmap_set(sb, gdp, input->block_bitmap); /* LV FIXME */
ext4_inode_bitmap_set(sb, gdp, input->inode_bitmap); /* LV FIXME */
ext4_inode_table_set(sb, gdp, input->inode_table); /* LV FIXME */
gdp->bg_free_blocks_count = cpu_to_le16(input->free_blocks_count);
gdp->bg_free_inodes_count = cpu_to_le16(EXT4_INODES_PER_GROUP(sb));