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SubjectRe: [RFC 1/1] fs/configfs/dir.c: remove unused debugging functions
On Tue, May 13, 2014 at 08:38:32PM +0200, Fabian Frederick wrote:
> Joe Perches noticed it was not used anywhere.
> If there's no plan to use it in the future,
> we could simply remove both functions ...
>
> Cc: Joe Perches <joe@perches.com>
> Cc: Joel Becker <jlbec@evilplan.org>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Signed-off-by: Fabian Frederick <fabf@skynet.be>

We used to flip DEBUG and insert them as needed. It's been a while.

Acked-by: Joel Becker <jlbec@evilplan.org>


> ---
> fs/configfs/dir.c | 37 -------------------------------------
> 1 file changed, 37 deletions(-)
>
> diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
> index e081acb..1b12d0a 100644
> --- a/fs/configfs/dir.c
> +++ b/fs/configfs/dir.c
> @@ -937,43 +937,6 @@ static void client_drop_item(struct config_item *parent_item,
> config_item_put(item);
> }
>
> -#ifdef DEBUG
> -static void configfs_dump_one(struct configfs_dirent *sd, int level)
> -{
> - printk(KERN_INFO "%*s\"%s\":\n", level, " ", configfs_get_name(sd));
> -
> -#define type_print(_type) if (sd->s_type & _type) printk(KERN_INFO "%*s %s\n", level, " ", #_type);
> - type_print(CONFIGFS_ROOT);
> - type_print(CONFIGFS_DIR);
> - type_print(CONFIGFS_ITEM_ATTR);
> - type_print(CONFIGFS_ITEM_LINK);
> - type_print(CONFIGFS_USET_DIR);
> - type_print(CONFIGFS_USET_DEFAULT);
> - type_print(CONFIGFS_USET_DROPPING);
> -#undef type_print
> -}
> -
> -static int configfs_dump(struct configfs_dirent *sd, int level)
> -{
> - struct configfs_dirent *child_sd;
> - int ret = 0;
> -
> - configfs_dump_one(sd, level);
> -
> - if (!(sd->s_type & (CONFIGFS_DIR|CONFIGFS_ROOT)))
> - return 0;
> -
> - list_for_each_entry(child_sd, &sd->s_children, s_sibling) {
> - ret = configfs_dump(child_sd, level + 2);
> - if (ret)
> - break;
> - }
> -
> - return ret;
> -}
> -#endif
> -
> -
> /*
> * configfs_depend_item() and configfs_undepend_item()
> *
> --
> 1.8.4.5
>
> --
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