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btrfs: get fs_info from eb in tree_mod_log_eb_copy

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We can read fs_info from extent buffer and can drop it from the
parameters.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2019-03-20 14:22:04 +01:00
parent b0c9b3b05d
commit ed874f0db8
1 changed files with 6 additions and 7 deletions
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13
fs/btrfs/ctree.c
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@ -726,11 +726,11 @@ tree_mod_log_search(struct btrfs_fs_info *fs_info, u64 start, u64 min_seq)
return __tree_mod_log_search(fs_info, start, min_seq, 0);
}
static noinline int
tree_mod_log_eb_copy(struct btrfs_fs_info *fs_info, struct extent_buffer *dst,
static noinline int tree_mod_log_eb_copy(struct extent_buffer *dst,
struct extent_buffer *src, unsigned long dst_offset,
unsigned long src_offset, int nr_items)
{
struct btrfs_fs_info *fs_info = dst->fs_info;
int ret = 0;
struct tree_mod_elem **tm_list = NULL;
struct tree_mod_elem **tm_list_add, **tm_list_rem;
@ -3249,8 +3249,7 @@ static int push_node_left(struct btrfs_trans_handle *trans,
} else
push_items = min(src_nritems - 8, push_items);
ret = tree_mod_log_eb_copy(fs_info, dst, src, dst_nritems, 0,
push_items);
ret = tree_mod_log_eb_copy(dst, src, dst_nritems, 0, push_items);
if (ret) {
btrfs_abort_transaction(trans, ret);
return ret;
@ -3325,8 +3324,8 @@ static int balance_node_right(struct btrfs_trans_handle *trans,
(dst_nritems) *
sizeof(struct btrfs_key_ptr));
ret = tree_mod_log_eb_copy(fs_info, dst, src, 0,
src_nritems - push_items, push_items);
ret = tree_mod_log_eb_copy(dst, src, 0, src_nritems - push_items,
push_items);
if (ret) {
btrfs_abort_transaction(trans, ret);
return ret;
@ -3511,7 +3510,7 @@ static noinline int split_node(struct btrfs_trans_handle *trans,
root_add_used(root, fs_info->nodesize);
ASSERT(btrfs_header_level(c) == level);
ret = tree_mod_log_eb_copy(fs_info, split, c, 0, mid, c_nritems - mid);
ret = tree_mod_log_eb_copy(split, c, 0, mid, c_nritems - mid);
if (ret) {
btrfs_abort_transaction(trans, ret);
return ret;