[PATCH] mount: add option to disable NFS completely

[David Laight]

From: Reimu
> Sent: 25 May 2023 15:04
> 
> This can save up to ~40 kbytes with uclibc and it helps a lot when
> you're building a very tiny busybox for embedded systems.
> ---
>  util-linux/mount.c | 14 +++++++++++++-
>  1 file changed, 13 insertions(+), 1 deletion(-)
> 
> diff --git a/util-linux/mount.c b/util-linux/mount.c
> index 4e65b6b46..1c3e2bf64 100644
> --- a/util-linux/mount.c
> +++ b/util-linux/mount.c
> @@ -77,6 +77,17 @@
>  //config:    Note that this option links in RPC support from libc,
>  //config:    which is rather large (~10 kbytes on uclibc).
>  //config:
> +//config:config FEATURE_MOUNT_NFS_ALL
> +//config:    bool "Support mounting NFS file systems on Linux >= 2.6.23"
> +//config:    default y
> +//config:    depends on MOUNT
> +//config:    help
> +//config:    Enable mounting of NFS file systems on Linux kernels with
> +//config:    at least version 2.6.23.

I don't think you need to reference the Linux kernel version.

	David

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