tree 00f62624967315f367c1238dc69c631d27b90481
parent f33d25d1fe088b74d5b1b13460955dbd58b514c9
author Momoko Hattori <momohatt@google.com> 1659926242 +0900
committer Chromeos LUCI <chromeos-scoped@luci-project-accounts.iam.gserviceaccount.com> 1660649809 +0000

CHROMIUM: config: Enable CONFIG_UNICODE

After the planned migration from virtio-fs to virtio-blk for Android
/data directory (go/arcvm-virtio-blk-data), the content of Android /data
will no longer be available at /home/root/<hash>/android-data/data on
the host side.
Currently, some tast tests access the directory from the host side with
this path. In order to accommodate such tests with the virtio-blk /data
migration, we are going to mount the virtio-blk disk image of Android
/data direcory on the host side at /home/root/<hash>/android-data/data
in these tests. Since the file system for Android /data uses casefold
feature and cannot be mounted on the host without CONFIG_UNICODE, we
are enabling it on all host kernel versions that support this config.

BUG=b:233565855
TEST=Check that ARCVM guest disk image (which has casefold feature) can
TEST=be mounted on the host.
TEST=Run `chromeos/scripts/kernelconfig checkconfig`.

Signed-off-by: Momoko Hattori <momohatt@google.com>
Change-Id: I1c737c284963d50a809a3678f13683301fad2cab
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/kernel/+/3816183
Reviewed-by: Junichi Uekawa <uekawa@chromium.org>
Tested-by: Momoko Hattori <momohatt@chromium.org>
Reviewed-by: Sangwhan Moon <sxm@google.com>
Reviewed-by: Sergey Senozhatsky <senozhatsky@chromium.org>
Commit-Queue: Momoko Hattori <momohatt@chromium.org>
Tested-by: Sangwhan Moon <sxm@google.com>