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From:   "Stephen E. Baker" <baker.stephen.e@gmail.com>
Date:   Wed, 1 Jun 2022 22:06:04 -0400
Message-ID: <CAFDdnB1KJVSXXzXKOc+T+g1Qewr11AS4f9tFJqSMLvfpiX-5Lg@mail.gmail.com>
Subject: Re: simplify ext4_sb_read_encoding regression
To:     "Theodore Ts'o" <tytso@mit.edu>
Cc:     adilger.kernel@dilger.ca, hch@lst.de, linux-ext4@vger.kernel.org
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On Mon, May 30, 2022 at 9:37 PM Theodore Ts'o <tytso@mit.edu> wrote:
> > I don't know what to tell you.  I took your config, stripped out all
> > of the modules, and enabled CONFIG_HYPERVISOR_GUEST,
> > CONFIG_VIRTIO_MENU, and CONFIG_VIRTIO_BLK, and build a 5.16 kernel.
>
Maybe a silly question, but how do I enable CONFIG_HYPERVISOR_GUEST with
this config.

I run:
ARCH=arm64 CROSS_TOOLCHAIN=aarch64-unknown-linux- make menuconfig
and search for HYPERVISOR_GUEST, it reads:

Symbol: HYPERVISOR_GUEST [=HYPERVISOR_GUEST]
Type  : unknown

With no option to go to or select it.