btrfs: make get_extent_allocation_hint take btrfs_inode
It doesn't use the vfs inode for anything, can just as easily take
btrfs_inode. Follow up patches will convert callers as well.
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index cdd9872..690549d 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -929,10 +929,10 @@ static noinline void submit_compressed_extents(struct async_chunk *async_chunk)
goto again;
}
-static u64 get_extent_allocation_hint(struct inode *inode, u64 start,
+static u64 get_extent_allocation_hint(struct btrfs_inode *inode, u64 start,
u64 num_bytes)
{
- struct extent_map_tree *em_tree = &BTRFS_I(inode)->extent_tree;
+ struct extent_map_tree *em_tree = &inode->extent_tree;
struct extent_map *em;
u64 alloc_hint = 0;
@@ -1032,7 +1032,8 @@ static noinline int cow_file_range(struct inode *inode,
}
}
- alloc_hint = get_extent_allocation_hint(inode, start, num_bytes);
+ alloc_hint = get_extent_allocation_hint(BTRFS_I(inode), start,
+ num_bytes);
btrfs_drop_extent_cache(BTRFS_I(inode), start,
start + num_bytes - 1, 0);
@@ -6893,7 +6894,7 @@ static struct extent_map *btrfs_new_extent_direct(struct inode *inode,
u64 alloc_hint;
int ret;
- alloc_hint = get_extent_allocation_hint(inode, start, len);
+ alloc_hint = get_extent_allocation_hint(BTRFS_I(inode), start, len);
ret = btrfs_reserve_extent(root, len, len, fs_info->sectorsize,
0, alloc_hint, &ins, 1, 1);
if (ret)