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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
Download patch file Download diff file Expand all files Collapse all files

32
fs/btrfs/delayed-inode.c
View file

@ -21,6 +21,7 @@
#include "delayed-inode.h"
#include "disk-io.h"
#include "transaction.h"
#include "ctree.h"
#define BTRFS_DELAYED_WRITEBACK 512
#define BTRFS_DELAYED_BACKGROUND 128
@ -1453,10 +1454,10 @@ int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,
dir_item = (struct btrfs_dir_item *)delayed_item->data;
dir_item->location = *disk_key;
dir_item->transid = cpu_to_le64(trans->transid);
dir_item->data_len = 0;
dir_item->name_len = cpu_to_le16(name_len);
dir_item->type = type;
btrfs_set_stack_dir_transid(dir_item, trans->transid);
btrfs_set_stack_dir_data_len(dir_item, 0);
btrfs_set_stack_dir_name_len(dir_item, name_len);
btrfs_set_stack_dir_type(dir_item, type);
memcpy((char *)(dir_item + 1), name, name_len);
ret = btrfs_delayed_item_reserve_metadata(trans, root, delayed_item);
@ -1699,7 +1700,7 @@ int btrfs_readdir_delayed_dir_index(struct dir_context *ctx,
di = (struct btrfs_dir_item *)curr->data;
name = (char *)(di + 1);
name_len = le16_to_cpu(di->name_len);
name_len = btrfs_stack_dir_name_len(di);
d_type = btrfs_filetype_table[di->type];
btrfs_disk_key_to_cpu(&location, &di->location);
@ -1716,27 +1717,6 @@ int btrfs_readdir_delayed_dir_index(struct dir_context *ctx,
return 0;
}
BTRFS_SETGET_STACK_FUNCS(stack_inode_generation, struct btrfs_inode_item,
generation, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_sequence, struct btrfs_inode_item,
sequence, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_transid, struct btrfs_inode_item,
transid, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_size, struct btrfs_inode_item, size, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_nbytes, struct btrfs_inode_item,
nbytes, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_block_group, struct btrfs_inode_item,
block_group, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_nlink, struct btrfs_inode_item, nlink, 32);
BTRFS_SETGET_STACK_FUNCS(stack_inode_uid, struct btrfs_inode_item, uid, 32);
BTRFS_SETGET_STACK_FUNCS(stack_inode_gid, struct btrfs_inode_item, gid, 32);
BTRFS_SETGET_STACK_FUNCS(stack_inode_mode, struct btrfs_inode_item, mode, 32);
BTRFS_SETGET_STACK_FUNCS(stack_inode_rdev, struct btrfs_inode_item, rdev, 64);
BTRFS_SETGET_STACK_FUNCS(stack_inode_flags, struct btrfs_inode_item, flags, 64);
BTRFS_SETGET_STACK_FUNCS(stack_timespec_sec, struct btrfs_timespec, sec, 64);
BTRFS_SETGET_STACK_FUNCS(stack_timespec_nsec, struct btrfs_timespec, nsec, 32);
static void fill_stack_inode_item(struct btrfs_trans_handle *trans,
struct btrfs_inode_item *inode_item,
struct inode *inode)