Signed-off-by: David Sterba <dste...@suse.cz>
---
fs/btrfs/ctree.c | 12 +++++-------
fs/btrfs/disk-io.c | 5 ++---
fs/btrfs/disk-io.h | 2 +-
fs/btrfs/extent-tree.c | 2 +-
4 files changed, 9 insertions(+), 12 deletions(-)
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c
index 302c3f955706..2fb4ab659a0f 100644
--- a/fs/btrfs/ctree.c
+++ b/fs/btrfs/ctree.c
@@ -1683,7 +1683,7 @@ int btrfs_realloc_node(struct btrfs_trans_handle *trans,
continue;
}
- cur = btrfs_find_tree_block(root, blocknr, blocksize);
+ cur = btrfs_find_tree_block(root, blocknr);
if (cur)
uptodate = btrfs_buffer_uptodate(cur, gen, 0);
else
@@ -2264,7 +2264,7 @@ static void reada_for_search(struct btrfs_root *root,
search = btrfs_node_blockptr(node, slot);
blocksize = root->nodesize;
- eb = btrfs_find_tree_block(root, search, blocksize);
+ eb = btrfs_find_tree_block(root, search);
if (eb) {
free_extent_buffer(eb);
return;
@@ -2326,7 +2326,7 @@ static noinline void reada_for_balance(struct btrfs_root
*root,
if (slot > 0) {
block1 = btrfs_node_blockptr(parent, slot - 1);
gen = btrfs_node_ptr_generation(parent, slot - 1);
- eb = btrfs_find_tree_block(root, block1, blocksize);
+ eb = btrfs_find_tree_block(root, block1);
/*
* if we get -eagain from btrfs_buffer_uptodate, we
* don't want to return eagain here. That will loop
@@ -2339,7 +2339,7 @@ static noinline void reada_for_balance(struct btrfs_root
*root,
if (slot + 1 < nritems) {
block2 = btrfs_node_blockptr(parent, slot + 1);
gen = btrfs_node_ptr_generation(parent, slot + 1);
- eb = btrfs_find_tree_block(root, block2, blocksize);
+ eb = btrfs_find_tree_block(root, block2);
if (eb && btrfs_buffer_uptodate(eb, gen, 1) != 0)
block2 = 0;
free_extent_buffer(eb);
@@ -2450,16 +2450,14 @@ read_block_for_search(struct btrfs_trans_handle *trans,
{
u64 blocknr;
u64 gen;
- u32 blocksize;
struct extent_buffer *b = *eb_ret;
struct extent_buffer *tmp;
int ret;
blocknr = btrfs_node_blockptr(b, slot);
gen = btrfs_node_ptr_generation(b, slot);
- blocksize = root->nodesize;
- tmp = btrfs_find_tree_block(root, blocknr, blocksize);
+ tmp = btrfs_find_tree_block(root, blocknr);
if (tmp) {
/* first we do an atomic uptodate check */
if (btrfs_buffer_uptodate(tmp, gen, 1) > 0) {
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c
index 03c0973568ef..e0293d2fbb3a 100644
--- a/fs/btrfs/disk-io.c
+++ b/fs/btrfs/disk-io.c
@@ -1108,7 +1108,7 @@ int reada_tree_block_flagged(struct btrfs_root *root, u64
bytenr, u32 blocksize,
}
struct extent_buffer *btrfs_find_tree_block(struct btrfs_root *root,
- u64 bytenr, u32 blocksize)
+ u64 bytenr)
{
return find_extent_buffer(root->fs_info, bytenr);
}
@@ -4002,8 +4002,7 @@ static int btrfs_destroy_marked_extents(struct btrfs_root
*root,
clear_extent_bits(dirty_pages, start, end, mark, GFP_NOFS);
while (start <= end) {
- eb = btrfs_find_tree_block(root, start,
- root->nodesize);
+ eb = btrfs_find_tree_block(root, start);
start += root->nodesize;
if (!eb)
continue;
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h
index 03f396144fe1..ae04daef6087 100644
--- a/fs/btrfs/disk-io.h
+++ b/fs/btrfs/disk-io.h
@@ -62,7 +62,7 @@ int write_ctree_super(struct btrfs_trans_handle *trans,
struct buffer_head *btrfs_read_dev_super(struct block_device *bdev);
int btrfs_commit_super(struct btrfs_root *root);
struct extent_buffer *btrfs_find_tree_block(struct btrfs_root *root,
- u64 bytenr, u32 blocksize);
+ u64 bytenr);
struct btrfs_root *btrfs_read_fs_root(struct btrfs_root *tree_root,
struct btrfs_key *location);
int btrfs_init_fs_root(struct btrfs_root *root);
diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 178f6dbf2d7c..d9a90da93302 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -7825,7 +7825,7 @@ static noinline int do_walk_down(struct
btrfs_trans_handle *trans,
bytenr = btrfs_node_blockptr(path->nodes[level], path->slots[level]);
blocksize = root->nodesize;
- next = btrfs_find_tree_block(root, bytenr, blocksize);
+ next = btrfs_find_tree_block(root, bytenr);
if (!next) {
next = btrfs_find_create_tree_block(root, bytenr, blocksize);
if (!next)
--
1.8.4.5
--
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