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btrfs: Make copy_items take btrfs_inode

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Signed-off-by: Nikolay Borisov <n.borisov.lkml@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Nikolay Borisov 2017-01-18 00:31:36 +02:00 committed by David Sterba
parent 4791c8f19c
commit 44d70e194f
1 changed files with 19 additions and 21 deletions
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40
fs/btrfs/tree-log.c
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@ -3613,16 +3613,16 @@ static int log_inode_item(struct btrfs_trans_handle *trans,
}
static noinline int copy_items(struct btrfs_trans_handle *trans,
struct inode *inode,
struct btrfs_inode *inode,
struct btrfs_path *dst_path,
struct btrfs_path *src_path, u64 *last_extent,
int start_slot, int nr, int inode_only,
u64 logged_isize)
{
struct btrfs_fs_info *fs_info = btrfs_sb(inode->i_sb);
struct btrfs_fs_info *fs_info = btrfs_sb(inode->vfs_inode.i_sb);
unsigned long src_offset;
unsigned long dst_offset;
struct btrfs_root *log = BTRFS_I(inode)->root->log_root;
struct btrfs_root *log = inode->root->log_root;
struct btrfs_file_extent_item *extent;
struct btrfs_inode_item *inode_item;
struct extent_buffer *src = src_path->nodes[0];
@ -3633,7 +3633,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
char *ins_data;
int i;
struct list_head ordered_sums;
int skip_csum = BTRFS_I(inode)->flags & BTRFS_INODE_NODATASUM;
int skip_csum = inode->flags & BTRFS_INODE_NODATASUM;
bool has_extents = false;
bool need_find_last_extent = true;
bool done = false;
@ -3675,7 +3675,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
dst_path->slots[0],
struct btrfs_inode_item);
fill_inode_item(trans, dst_path->nodes[0], inode_item,
inode, inode_only == LOG_INODE_EXISTS,
&inode->vfs_inode, inode_only == LOG_INODE_EXISTS,
logged_isize);
} else {
copy_extent_buffer(dst_path->nodes[0], src, dst_offset,
@ -3783,7 +3783,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
if (need_find_last_extent) {
u64 len;
ret = btrfs_prev_leaf(BTRFS_I(inode)->root, src_path);
ret = btrfs_prev_leaf(inode->root, src_path);
if (ret < 0)
return ret;
if (ret)
@ -3792,7 +3792,7 @@ static noinline int copy_items(struct btrfs_trans_handle *trans,
src_path->slots[0]--;
src = src_path->nodes[0];
btrfs_item_key_to_cpu(src, &key, src_path->slots[0]);
if (key.objectid != btrfs_ino(BTRFS_I(inode)) ||
if (key.objectid != btrfs_ino(inode) ||
key.type != BTRFS_EXTENT_DATA_KEY)
goto fill_holes;
extent = btrfs_item_ptr(src, src_path->slots[0],
@ -3825,8 +3825,7 @@ fill_holes:
if (need_find_last_extent) {
/* btrfs_prev_leaf could return 1 without releasing the path */
btrfs_release_path(src_path);
ret = btrfs_search_slot(NULL, BTRFS_I(inode)->root, &first_key,
src_path, 0, 0);
ret = btrfs_search_slot(NULL, inode->root, &first_key, src_path, 0, 0);
if (ret < 0)
return ret;
ASSERT(ret == 0);
@ -3846,7 +3845,7 @@ fill_holes:
u64 extent_end;
if (i >= btrfs_header_nritems(src_path->nodes[0])) {
ret = btrfs_next_leaf(BTRFS_I(inode)->root, src_path);
ret = btrfs_next_leaf(inode->root, src_path);
if (ret < 0)
return ret;
ASSERT(ret == 0);
@ -3857,7 +3856,7 @@ fill_holes:
btrfs_item_key_to_cpu(src, &key, i);
if (!btrfs_comp_cpu_keys(&key, &last_key))
done = true;
if (key.objectid != btrfs_ino(BTRFS_I(inode)) ||
if (key.objectid != btrfs_ino(inode) ||
key.type != BTRFS_EXTENT_DATA_KEY) {
i++;
continue;
@ -3880,9 +3879,8 @@ fill_holes:
}
offset = *last_extent;
len = key.offset - *last_extent;
ret = btrfs_insert_file_extent(trans, log, btrfs_ino(BTRFS_I(inode)),
offset, 0, 0, len, 0, len, 0,
0, 0);
ret = btrfs_insert_file_extent(trans, log, btrfs_ino(inode),
offset, 0, 0, len, 0, len, 0, 0, 0);
if (ret)
break;
*last_extent = extent_end;
@ -4306,7 +4304,7 @@ static int btrfs_log_all_xattrs(struct btrfs_trans_handle *trans,
if (ins_nr > 0) {
u64 last_extent = 0;
ret = copy_items(trans, inode, dst_path, path,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path,
&last_extent, start_slot,
ins_nr, 1, 0);
/* can't be 1, extent items aren't processed */
@ -4336,7 +4334,7 @@ static int btrfs_log_all_xattrs(struct btrfs_trans_handle *trans,
if (ins_nr > 0) {
u64 last_extent = 0;
ret = copy_items(trans, inode, dst_path, path,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path,
&last_extent, start_slot,
ins_nr, 1, 0);
/* can't be 1, extent items aren't processed */
@ -4784,7 +4782,7 @@ again:
ins_nr = 1;
ins_start_slot = path->slots[0];
}
ret = copy_items(trans, inode, dst_path, path,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path,
&last_extent, ins_start_slot,
ins_nr, inode_only,
logged_isize);
@ -4837,7 +4835,7 @@ again:
if (min_key.type == BTRFS_XATTR_ITEM_KEY) {
if (ins_nr == 0)
goto next_slot;
ret = copy_items(trans, inode, dst_path, path,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path,
&last_extent, ins_start_slot,
ins_nr, inode_only, logged_isize);
if (ret < 0) {
@ -4862,7 +4860,7 @@ again:
goto next_slot;
}
ret = copy_items(trans, inode, dst_path, path, &last_extent,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path, &last_extent,
ins_start_slot, ins_nr, inode_only,
logged_isize);
if (ret < 0) {
@ -4886,7 +4884,7 @@ next_slot:
goto again;
}
if (ins_nr) {
ret = copy_items(trans, inode, dst_path, path,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path,
&last_extent, ins_start_slot,
ins_nr, inode_only, logged_isize);
if (ret < 0) {
@ -4908,7 +4906,7 @@ next_key:
}
}
if (ins_nr) {
ret = copy_items(trans, inode, dst_path, path, &last_extent,
ret = copy_items(trans, BTRFS_I(inode), dst_path, path, &last_extent,
ins_start_slot, ins_nr, inode_only,
logged_isize);
if (ret < 0) {