From: Filipe Manana Date: Tue, 21 Mar 2023 11:13:53 +0000 (+0000) Subject: btrfs: constify fs_info argument of the metadata size calculation helpers X-Git-Tag: v6.4-rc1~141^2~66 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=d1085c9c52855d307662f1a742e27787a732a6f1;p=linux-block.git btrfs: constify fs_info argument of the metadata size calculation helpers The fs_info argument of the helpers btrfs_calc_insert_metadata_size() and btrfs_calc_metadata_size() is not modified so it can be const. This will also allow a new helper function in one of the next patches to have its fs_info argument as const. Reviewed-by: Josef Bacik Signed-off-by: Filipe Manana Reviewed-by: David Sterba Signed-off-by: David Sterba --- diff --git a/fs/btrfs/fs.h b/fs/btrfs/fs.h index 492436e1a59e..0ce43318ac0e 100644 --- a/fs/btrfs/fs.h +++ b/fs/btrfs/fs.h @@ -822,7 +822,7 @@ static inline u64 btrfs_csum_bytes_to_leaves( * Use this if we would be adding new items, as we could split nodes as we cow * down the tree. */ -static inline u64 btrfs_calc_insert_metadata_size(struct btrfs_fs_info *fs_info, +static inline u64 btrfs_calc_insert_metadata_size(const struct btrfs_fs_info *fs_info, unsigned num_items) { return (u64)fs_info->nodesize * BTRFS_MAX_LEVEL * 2 * num_items; @@ -832,7 +832,7 @@ static inline u64 btrfs_calc_insert_metadata_size(struct btrfs_fs_info *fs_info, * Doing a truncate or a modification won't result in new nodes or leaves, just * what we need for COW. */ -static inline u64 btrfs_calc_metadata_size(struct btrfs_fs_info *fs_info, +static inline u64 btrfs_calc_metadata_size(const struct btrfs_fs_info *fs_info, unsigned num_items) { return (u64)fs_info->nodesize * BTRFS_MAX_LEVEL * num_items;