This is defined in ordered-data.h, but is only used in file-item.c.
Move this to file-item.c as it doesn't need to be global.
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Josef Bacik <josef@toxicpanda.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
return ncsums * fs_info->sectorsize;
}
+/*
+ * Calculate the total size needed to allocate for an ordered sum structure
+ * spanning @bytes in the file.
+ */
+static int btrfs_ordered_sum_size(struct btrfs_fs_info *fs_info, unsigned long bytes)
+{
+ int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize);
+
+ return sizeof(struct btrfs_ordered_sum) + num_sectors * fs_info->csum_size;
+}
+
int btrfs_insert_hole_extent(struct btrfs_trans_handle *trans,
struct btrfs_root *root,
u64 objectid, u64 pos, u64 num_bytes)
struct block_device *bdev;
};
-/*
- * calculates the total size you need to allocate for an ordered sum
- * structure spanning 'bytes' in the file
- */
-static inline int btrfs_ordered_sum_size(struct btrfs_fs_info *fs_info,
- unsigned long bytes)
-{
- int num_sectors = (int)DIV_ROUND_UP(bytes, fs_info->sectorsize);
-
- return sizeof(struct btrfs_ordered_sum) + num_sectors * fs_info->csum_size;
-}
-
static inline void
btrfs_ordered_inode_tree_init(struct btrfs_ordered_inode_tree *t)
{