diff options
| -rw-r--r-- | fs/btrfs/ctree.c | 8 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.c | 4 | ||||
| -rw-r--r-- | fs/btrfs/disk-io.h | 2 | ||||
| -rw-r--r-- | fs/btrfs/extent-tree.c | 2 | ||||
| -rw-r--r-- | fs/btrfs/relocation.c | 3 |
5 files changed, 8 insertions, 11 deletions
diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 14a72ed14ef7..50eca331812c 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -2282,7 +2282,7 @@ static void reada_for_search(struct btrfs_root *root, if ((search <= target && target - search <= 65536) || (search > target && search - target <= 65536)) { gen = btrfs_node_ptr_generation(node, nr); - readahead_tree_block(root, search, blocksize); + readahead_tree_block(root, search); nread += blocksize; } nscan++; @@ -2301,7 +2301,6 @@ static noinline void reada_for_balance(struct btrfs_root *root, u64 gen; u64 block1 = 0; u64 block2 = 0; - int blocksize; parent = path->nodes[level + 1]; if (!parent) @@ -2309,7 +2308,6 @@ static noinline void reada_for_balance(struct btrfs_root *root, nritems = btrfs_header_nritems(parent); slot = path->slots[level + 1]; - blocksize = root->nodesize; if (slot > 0) { block1 = btrfs_node_blockptr(parent, slot - 1); @@ -2334,9 +2332,9 @@ static noinline void reada_for_balance(struct btrfs_root *root, } if (block1) - readahead_tree_block(root, block1, blocksize); + readahead_tree_block(root, block1); if (block2) - readahead_tree_block(root, block2, blocksize); + readahead_tree_block(root, block2); } diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 30965120772b..be9d7c612489 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1073,12 +1073,12 @@ static const struct address_space_operations btree_aops = { .set_page_dirty = btree_set_page_dirty, }; -void readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize) +void readahead_tree_block(struct btrfs_root *root, u64 bytenr) { struct extent_buffer *buf = NULL; struct inode *btree_inode = root->fs_info->btree_inode; - buf = btrfs_find_create_tree_block(root, bytenr, blocksize); + buf = btrfs_find_create_tree_block(root, bytenr, root->nodesize); if (!buf) return; read_extent_buffer_pages(&BTRFS_I(btree_inode)->io_tree, diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index 414651821fb3..9cf4359ace05 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -46,7 +46,7 @@ struct btrfs_fs_devices; struct extent_buffer *read_tree_block(struct btrfs_root *root, u64 bytenr, u64 parent_transid); -void readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize); +void readahead_tree_block(struct btrfs_root *root, u64 bytenr); int reada_tree_block_flagged(struct btrfs_root *root, u64 bytenr, u32 blocksize, int mirror_num, struct extent_buffer **eb); struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 222d6aea4a8a..c025751c20d7 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -7485,7 +7485,7 @@ static noinline void reada_walk_down(struct btrfs_trans_handle *trans, continue; } reada: - readahead_tree_block(root, bytenr, blocksize); + readahead_tree_block(root, bytenr); nread++; } wc->reada_slot = slot; diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c index 74257d6436ad..cb5d4462ebb4 100644 --- a/fs/btrfs/relocation.c +++ b/fs/btrfs/relocation.c @@ -2965,8 +2965,7 @@ int relocate_tree_blocks(struct btrfs_trans_handle *trans, while (rb_node) { block = rb_entry(rb_node, struct tree_block, rb_node); if (!block->key_ready) - readahead_tree_block(rc->extent_root, block->bytenr, - block->key.objectid); + readahead_tree_block(rc->extent_root, block->bytenr); rb_node = rb_next(rb_node); } |