linux-kernel - [Patch] fbcon: i want fbcon soft scrollback feature come back

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Message-Id: <20210107154801.1997-1-huijiexu295@gmail.com>
Date:   Thu,  7 Jan 2021 23:48:01 +0800
From:   xuhuijie <huijiexu295@...il.com>
To:     gregkh@...uxfoundation.org, daniel.vetter@...ll.ch,
        jirislaby@...nel.org, yepeilin.cs@...il.com,
        b.zolnierkie@...sung.com, penguin-kernel@...ove.SAKURA.ne.jp,
        george.kennedy@...cle.com, natechancellor@...il.com
Cc:     dri-devel@...ts.freedesktop.org, linux-fbdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [Patch] fbcon: i want fbcon soft scrollback feature come back

This commit 50145474f6ef(fbcon: remove soft scrollback code) remove soft scrollback in
fbcon. So the shift+PageDown and shift+PageUp is missing. But PageUp is a vary important
feature when system panic or reset. I can get log by PageUp before, but now there is no
way to get. Especially on the server system, we always use bmc to control computer.
So I hope the community can add this feature back.