Re: [PATCH v2 04/16] pidfs: move to anonymous struct

[Alexander Mikhalitsyn <alexander@mihalicyn.com>]

Am Mi., 18. Juni 2025 um 22:53 Uhr schrieb Christian Brauner
<brauner@kernel.org>:
>
> Move the pidfs entries to an anonymous struct.
>
> Signed-off-by: Christian Brauner <brauner@kernel.org>

Reviewed-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@canonical.com>

> ---
>  include/linux/pid.h | 11 ++++++-----
>  1 file changed, 6 insertions(+), 5 deletions(-)
>
> diff --git a/include/linux/pid.h b/include/linux/pid.h
> index 453ae6d8a68d..00646a692dd4 100644
> --- a/include/linux/pid.h
> +++ b/include/linux/pid.h
> @@ -52,14 +52,15 @@ struct upid {
>         struct pid_namespace *ns;
>  };
>
> -struct pid
> -{
> +struct pid {
>         refcount_t count;
>         unsigned int level;
>         spinlock_t lock;
> -       struct dentry *stashed;
> -       u64 ino;
> -       struct rb_node pidfs_node;
> +       struct {
> +               u64 ino;
> +               struct rb_node pidfs_node;
> +               struct dentry *stashed;
> +       };
>         /* lists of tasks that use this pid */
>         struct hlist_head tasks[PIDTYPE_MAX];
>         struct hlist_head inodes;
>
> --
> 2.47.2
>