Re: [PATCH] ext4: use str_plural() instead of custom macro

[Baokun Li <libaokun@linux.alibaba.com>]

On 2026/7/11 14:38, Joshua Crofts wrote:
> Remove the custom PLURAL() macro and use str_plural() from
> string_choices.h instead.
>
> Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
 
Looks good to me, just one nit:

Reviewed-by: Baokun Li <libaokun@huawei.com>

> ---
>  fs/ext4/orphan.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/fs/ext4/orphan.c b/fs/ext4/orphan.c
> index 64ea47624233..e307d6d55451 100644
> --- a/fs/ext4/orphan.c
> +++ b/fs/ext4/orphan.c
> @@ -4,6 +4,7 @@
>  #include <linux/fs.h>
>  #include <linux/quotaops.h>
>  #include <linux/buffer_head.h>
> +#include <linux/string_choices.h>
>  
>  #include "ext4.h"
>  #include "ext4_jbd2.h"
> @@ -486,14 +487,13 @@ void ext4_orphan_cleanup(struct super_block *sb, struct ext4_super_block *es)
>  		}
>  	}
>  
> -#define PLURAL(x) (x), ((x) == 1) ? "" : "s"
>  

this leaves two blank lines here

>  	if (nr_orphans)
>  		ext4_msg(sb, KERN_INFO, "%d orphan inode%s deleted",
> -		       PLURAL(nr_orphans));
> +			 nr_orphans, str_plural(nr_orphans));
>  	if (nr_truncates)
>  		ext4_msg(sb, KERN_INFO, "%d truncate%s cleaned up",
> -		       PLURAL(nr_truncates));
> +			 nr_truncates, str_plural(nr_truncates));
>  #ifdef CONFIG_QUOTA
>  	/* Turn off quotas if they were enabled for orphan cleanup */
>  	if (quota_update) {
>
> ---
> base-commit: c143957520c6c9b5cd72e0de8b52b814f0c576fe
> change-id: 20260711-remove-plural-macro-7ecfa879fcae
>
> Best regards,