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btrfs-progs: remove duplicate __setup_root

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__setup_root() was present in find-root.c as well
as disk-io.c.  No need for the cut and paste, just
use the one in disk-io.c

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Zach Brown <zab@redhat.com>
This commit is contained in:
Eric Sandeen 2013-01-24 18:18:57 -06:00 committed by Zach Brown
parent 17cc7af982
commit dbeedbed2a
3 changed files with 5 additions and 27 deletions
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2
disk-io.c
View File

@ -287,7 +287,7 @@ int write_tree_block(struct btrfs_trans_handle *trans, struct btrfs_root *root,
return 0; return 0;
} }
static int __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize, int __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize,
u32 stripesize, struct btrfs_root *root, u32 stripesize, struct btrfs_root *root,
struct btrfs_fs_info *fs_info, u64 objectid) struct btrfs_fs_info *fs_info, u64 objectid)
{ {

4
disk-io.h
View File

@ -41,6 +41,10 @@ int readahead_tree_block(struct btrfs_root *root, u64 bytenr, u32 blocksize,
u64 parent_transid); u64 parent_transid);
struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root, struct extent_buffer *btrfs_find_create_tree_block(struct btrfs_root *root,
u64 bytenr, u32 blocksize); u64 bytenr, u32 blocksize);
int __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize,
u32 stripesize, struct btrfs_root *root,
struct btrfs_fs_info *fs_info, u64 objectid);
int clean_tree_block(struct btrfs_trans_handle *trans, int clean_tree_block(struct btrfs_trans_handle *trans,
struct btrfs_root *root, struct extent_buffer *buf); struct btrfs_root *root, struct extent_buffer *buf);
struct btrfs_root *open_ctree(const char *filename, u64 sb_bytenr, int writes); struct btrfs_root *open_ctree(const char *filename, u64 sb_bytenr, int writes);

26
find-root.c
View File

@ -65,32 +65,6 @@ int csum_block(void *buf, u32 len)
return ret; return ret;
} }
static int __setup_root(u32 nodesize, u32 leafsize, u32 sectorsize,
u32 stripesize, struct btrfs_root *root,
struct btrfs_fs_info *fs_info, u64 objectid)
{
root->node = NULL;
root->commit_root = NULL;
root->sectorsize = sectorsize;
root->nodesize = nodesize;
root->leafsize = leafsize;
root->stripesize = stripesize;
root->ref_cows = 0;
root->track_dirty = 0;
root->fs_info = fs_info;
root->objectid = objectid;
root->last_trans = 0;
root->highest_inode = 0;
root->last_inode_alloc = 0;
INIT_LIST_HEAD(&root->dirty_list);
memset(&root->root_key, 0, sizeof(root->root_key));
memset(&root->root_item, 0, sizeof(root->root_item));
root->root_key.objectid = objectid;
return 0;
}
static int close_all_devices(struct btrfs_fs_info *fs_info) static int close_all_devices(struct btrfs_fs_info *fs_info)
{ {
struct list_head *list; struct list_head *list;