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btrfs: Cleanup for using BTRFS_SETGET_STACK instead of raw convert

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Some codes still use the cpu_to_lexx instead of the
BTRFS_SETGET_STACK_FUNCS declared in ctree.h.

Also added some BTRFS_SETGET_STACK_FUNCS for btrfs_header btrfs_timespec
and other structures.

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
Reviewed-by: Miao Xie <miaoxie@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
This commit is contained in:
Qu Wenruo
2013-07-16 11:19:18 +08:00
committed by Chris Mason
parent 1e7bac1ef7
commit 3cae210fa5
9 changed files with 150 additions and 113 deletions
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14
fs/btrfs/disk-io.c
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@@ -1413,11 +1413,11 @@ int btrfs_add_log_tree(struct btrfs_trans_handle *trans,
log_root->root_key.offset = root->root_key.objectid;
inode_item = &log_root->root_item.inode;
inode_item->generation = cpu_to_le64(1);
inode_item->size = cpu_to_le64(3);
inode_item->nlink = cpu_to_le32(1);
inode_item->nbytes = cpu_to_le64(root->leafsize);
inode_item->mode = cpu_to_le32(S_IFDIR | 0755);
btrfs_set_stack_inode_generation(inode_item, 1);
btrfs_set_stack_inode_size(inode_item, 3);
btrfs_set_stack_inode_nlink(inode_item, 1);
btrfs_set_stack_inode_nbytes(inode_item, root->leafsize);
btrfs_set_stack_inode_mode(inode_item, S_IFDIR | 0755);
btrfs_set_root_node(&log_root->root_item, log_root->node);
@@ -2575,7 +2575,7 @@ int open_ctree(struct super_block *sb,
sb->s_blocksize = sectorsize;
sb->s_blocksize_bits = blksize_bits(sectorsize);
if (disk_super->magic != cpu_to_le64(BTRFS_MAGIC)) {
if (btrfs_super_magic(disk_super) != BTRFS_MAGIC) {
printk(KERN_INFO "btrfs: valid FS not found on %s\n", sb->s_id);
goto fail_sb_buffer;
}
@@ -2991,7 +2991,7 @@ struct buffer_head *btrfs_read_dev_super(struct block_device *bdev)
super = (struct btrfs_super_block *)bh->b_data;
if (btrfs_super_bytenr(super) != bytenr ||
super->magic != cpu_to_le64(BTRFS_MAGIC)) {
btrfs_super_magic(super) != BTRFS_MAGIC) {
brelse(bh);
continue;
}