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| author |   David Sterba <dsterba@suse.cz> | 2011-04-20 23:35:57 +0200 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2011-05-02 13:57:21 +0200 |
| commit | f993c883ad8e111fb9e9ae603540acbe94f7246c (patch) | |
| tree | 8c57c5377bff275e0a6e0d75284ab81fd74109a5 /fs/btrfs/disk-io.c | |
| parent | btrfs: make functions static when possible (diff) | |
| download | linux-dev-f993c883ad8e111fb9e9ae603540acbe94f7246c.tar.xz linux-dev-f993c883ad8e111fb9e9ae603540acbe94f7246c.zip | |
btrfs: drop unused argument from extent_io_tree_init
all callers pass GFP_NOFS, but the GFP mask argument is not used in the
function; GFP_ATOMIC is passed to radix tree initialization and it's the
only correct one, since we're using the preload/insert mechanism of
radix tree.
Let's drop the gfp mask from btrfs function, this will not change
behaviour.
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'fs/btrfs/disk-io.c')
| -rw-r--r-- | fs/btrfs/disk-io.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 25e4b8f1d0ef..3ce80f71e98a 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1080,7 +1080,7 @@ static int __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize, root->log_transid = 0; root->last_log_commit = 0; extent_io_tree_init(&root->dirty_log_pages, - fs_info->btree_inode->i_mapping, GFP_NOFS); + fs_info->btree_inode->i_mapping); memset(&root->root_key, 0, sizeof(root->root_key)); memset(&root->root_item, 0, sizeof(root->root_item)); @@ -1712,8 +1712,7 @@ struct btrfs_root *open_ctree(struct super_block *sb, RB_CLEAR_NODE(&BTRFS_I(fs_info->btree_inode)->rb_node); extent_io_tree_init(&BTRFS_I(fs_info->btree_inode)->io_tree, - fs_info->btree_inode->i_mapping, - GFP_NOFS); + fs_info->btree_inode->i_mapping); extent_map_tree_init(&BTRFS_I(fs_info->btree_inode)->extent_tree, GFP_NOFS); @@ -1729,9 +1728,9 @@ struct btrfs_root *open_ctree(struct super_block *sb, fs_info->block_group_cache_tree = RB_ROOT; extent_io_tree_init(&fs_info->freed_extents[0], - fs_info->btree_inode->i_mapping, GFP_NOFS); + fs_info->btree_inode->i_mapping); extent_io_tree_init(&fs_info->freed_extents[1], - fs_info->btree_inode->i_mapping, GFP_NOFS); + fs_info->btree_inode->i_mapping); fs_info->pinned_extents = &fs_info->freed_extents[0]; fs_info->do_barriers = 1; |