From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id EB1AEC433DB for ; Sun, 14 Mar 2021 20:38:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AD3DC64EBE for ; Sun, 14 Mar 2021 20:38:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234064AbhCNUhw (ORCPT ); Sun, 14 Mar 2021 16:37:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47390 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234065AbhCNUhw (ORCPT ); Sun, 14 Mar 2021 16:37:52 -0400 Received: from sipsolutions.net (s3.sipsolutions.net [IPv6:2a01:4f8:191:4433::2]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4B330C061574 for ; Sun, 14 Mar 2021 13:37:52 -0700 (PDT) Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_SECP256R1__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.94) (envelope-from ) id 1lLXUb-00G7Ez-EQ; Sun, 14 Mar 2021 21:37:41 +0100 Message-ID: <2b649bc5165c7ff4547abd72f7e03e7491980138.camel@sipsolutions.net> Subject: Re: [RFC v8 19/20] um: lkl: add block device support of UML From: Johannes Berg To: Hajime Tazaki , linux-um@lists.infradead.org, jdike@addtoit.com, richard@nod.at, anton.ivanov@cambridgegreys.com Cc: tavi.purdila@gmail.com, linux-kernel-library@freelists.org, linux-arch@vger.kernel.org, retrage01@gmail.com Date: Sun, 14 Mar 2021 21:37:40 +0100 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" User-Agent: Evolution 3.38.4 (3.38.4-1.fc33) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-malware-bazaar: not-scanned Precedence: bulk List-ID: X-Mailing-List: linux-arch@vger.kernel.org On Wed, 2021-01-20 at 11:27 +0900, Hajime Tazaki wrote: > > diff --git a/arch/um/Kconfig b/arch/um/Kconfig > index 24c6596260de..5fb6a852d058 100644 > --- a/arch/um/Kconfig > +++ b/arch/um/Kconfig > @@ -29,6 +29,10 @@ config UMMODE_LIB >   select UACCESS_MEMCPY >   select ARCH_THREAD_STACK_ALLOCATOR >   select ARCH_HAS_SYSCALL_WRAPPER > + select VFAT_FS > + select NLS_CODEPAGE_437 > + select NLS_ISO8859_1 > + select BTRFS_FS That doesn't really seem to make sense - the sample might need it, but generally LKL doesn't/shouldn't? johannes