Re: [PATCH v4 3/3] init: remove /proc/sys/kernel/real-root-dev | linux-api | Ratatoskr

[PATCH v4 0/3] initrd: remove half of classic initrd support · Askar Safin <hidden> · 2025-11-19
[PATCH v4 1/3] init: remove deprecated "load_ramdisk" and "prompt_ramdisk" command line parameters · Askar Safin <hidden> · 2025-11-19
Re: [PATCH v4 1/3] init: remove deprecated "load_ramdisk" and "prompt_ramdisk" command line parameters · "Arnd Bergmann" <arnd@arndb.de> · 2025-11-20
Re: [PATCH v4 1/3] init: remove deprecated "load_ramdisk" and "prompt_ramdisk" command line parameters · Randy Dunlap <hidden> · 2025-11-20
Re: [PATCH v4 1/3] init: remove deprecated "load_ramdisk" and "prompt_ramdisk" command line parameters · Askar Safin <hidden> · 2025-12-15
Re: [PATCH v4 1/3] init: remove deprecated "load_ramdisk" and "prompt_ramdisk" command line parameters · Christoph Hellwig <hch@lst.de> · 2025-11-24
[PATCH v4 2/3] initrd: remove deprecated code path (linuxrc) · Askar Safin <hidden> · 2025-11-19
Re: [PATCH v4 2/3] initrd: remove deprecated code path (linuxrc) · Christoph Hellwig <hch@lst.de> · 2025-11-24
[PATCH v4 3/3] init: remove /proc/sys/kernel/real-root-dev · Askar Safin <hidden> · 2025-11-19
Re: [PATCH v4 3/3] init: remove /proc/sys/kernel/real-root-dev · Christoph Hellwig <hch@lst.de> · 2025-11-24
Re: [PATCH v4 3/3] init: remove /proc/sys/kernel/real-root-dev · Christian Brauner <brauner@kernel.org> · 2025-11-25
Re: [PATCH v4 0/3] initrd: remove half of classic initrd support · Christian Brauner <brauner@kernel.org> · 2025-11-25

Re: [PATCH v4 3/3] init: remove /proc/sys/kernel/real-root-dev

From: Christoph Hellwig <hch@lst.de>
Date: 2025-11-24 14:28:08
Also in: linux-arch, linux-block, linux-doc, linux-fsdevel, linux-patches, lkml

On Wed, Nov 19, 2025 at 10:24:07PM +0000, Askar Safin wrote:

It is not used anymore.

Let's hope whacky userspace agrees with that :)

But we'll have to try this to find out, so:

Reviewed-by: Christoph Hellwig <hch@lst.de>