linux-kernel - Re: [PATCH 3/6] ext4: remove unneeded forward declaration in namei.c

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Message-ID: <89727a60-89f4-4ebd-8113-ea5e64729f24@huaweicloud.com>
Date: Sat, 21 Dec 2024 15:34:49 +0800
From: Zhang Yi <yi.zhang@...weicloud.com>
To: Kemeng Shi <shikemeng@...weicloud.com>
Cc: linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org, tytso@....edu,
 adilger.kernel@...ger.ca
Subject: Re: [PATCH 3/6] ext4: remove unneeded forward declaration in namei.c

On 2024/12/19 19:00, Kemeng Shi wrote:
> Remove unneeded forward declaration in namei.c
> 
> Signed-off-by: Kemeng Shi <shikemeng@...weicloud.com>

Looks good to me.

Reviewed-by: Zhang Yi <yi.zhang@...wei.com>

> ---
>  fs/ext4/namei.c | 30 ------------------------------
>  1 file changed, 30 deletions(-)
> 
> diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c
> index 8ff840ef4730..33670cebdedc 100644
> --- a/fs/ext4/namei.c
> +++ b/fs/ext4/namei.c
> @@ -291,36 +291,6 @@ struct dx_tail {
>  	__le32 dt_checksum;	/* crc32c(uuid+inum+dirblock) */
>  };
>  
> -static inline ext4_lblk_t dx_get_block(struct dx_entry *entry);
> -static void dx_set_block(struct dx_entry *entry, ext4_lblk_t value);
> -static inline unsigned dx_get_hash(struct dx_entry *entry);
> -static void dx_set_hash(struct dx_entry *entry, unsigned value);
> -static unsigned dx_get_count(struct dx_entry *entries);
> -static unsigned dx_get_limit(struct dx_entry *entries);
> -static void dx_set_count(struct dx_entry *entries, unsigned value);
> -static void dx_set_limit(struct dx_entry *entries, unsigned value);
> -static unsigned dx_root_limit(struct inode *dir, unsigned infosize);
> -static unsigned dx_node_limit(struct inode *dir);
> -static struct dx_frame *dx_probe(struct ext4_filename *fname,
> -				 struct inode *dir,
> -				 struct dx_hash_info *hinfo,
> -				 struct dx_frame *frame);
> -static void dx_release(struct dx_frame *frames);
> -static int dx_make_map(struct inode *dir, struct buffer_head *bh,
> -		       struct dx_hash_info *hinfo,
> -		       struct dx_map_entry *map_tail);
> -static void dx_sort_map(struct dx_map_entry *map, unsigned count);
> -static struct ext4_dir_entry_2 *dx_move_dirents(struct inode *dir, char *from,
> -					char *to, struct dx_map_entry *offsets,
> -					int count, unsigned int blocksize);
> -static struct ext4_dir_entry_2 *dx_pack_dirents(struct inode *dir, char *base,
> -						unsigned int blocksize);
> -static void dx_insert_block(struct dx_frame *frame,
> -					u32 hash, ext4_lblk_t block);
> -static int ext4_htree_next_block(struct inode *dir, __u32 hash,
> -				 struct dx_frame *frame,
> -				 struct dx_frame *frames,
> -				 __u32 *start_hash);
>  static struct buffer_head * ext4_dx_find_entry(struct inode *dir,
>  		struct ext4_filename *fname,
>  		struct ext4_dir_entry_2 **res_dir);