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Date:   Sat, 20 Aug 2022 11:01:26 -0700
From:   Linus Torvalds <torvalds@...ux-foundation.org>
To:     Al Viro <viro@...iv.linux.org.uk>
Cc:     linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH 4/7] termios: consolidate values for VDISCARD in INIT_C_CC

On Fri, Aug 19, 2022 at 8:37 PM Al Viro <viro@...iv.linux.org.uk> wrote:
>
> However, util-linux still resets it to ^O on any architecture,
> ^O is the historical value, kernel ignores it anyway and finally,
> Linus said "Just change everybody to do the same, nobody cares
> about VDISCARD".

Heh. Grepping for DISCARD_CHAR() shows that there literally doesn't
seem to be any user.

I  guess some user space program could care what the initial value is,
but it seems very unlikely.

                Linus

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