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=-0.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 9DEA0C35246 for ; Fri, 13 Dec 2019 20:37:58 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id DD7C7247A1 for ; Fri, 13 Dec 2019 20:37:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727754AbfLMOsv (ORCPT ); Fri, 13 Dec 2019 09:48:51 -0500 Received: from mail-oi1-f194.google.com ([209.85.167.194]:43632 "EHLO mail-oi1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727690AbfLMOsv (ORCPT ); Fri, 13 Dec 2019 09:48:51 -0500 Received: by mail-oi1-f194.google.com with SMTP id x14so1095036oic.10; Fri, 13 Dec 2019 06:48:50 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=DBQ9/WA8dJ3yj6YsudcTec03HFt1nH6b3ZMKGQoshZA=; b=Lho4W3VYXrMqPX8203M09YviMSW/usQi76JfLp+7or7fv/6I8htgLnkZos68vOkGR0 QpfDOT5xG1XFEXFybZQDyDQibLEqOBvbJPDWu7Uww0HnqZPwvTv/O4v+dEmifTbRebap vuD855UKpQeBACovct6zBo8lFk81j/q2/MViLi/h1AlXUYAzln35rRYHjB0PVPtUR6af twZ4UFcmmd1E1kZzT+qwXJjd3Vs7BP1Lbp+SYGCm/ggHNErdI04J6+luid2VRjbivx58 NKbg2yhF9umR89yBEQYFg98aC3kEkwkRPd4SsJ9UnxFV/KsOUSmaDIA7+cXKzbTTlyDX 89fA== X-Gm-Message-State: APjAAAWuGw839W9xqixnTjiWh5GC/C5yPIqSGxBVWNVeh/ovxIVK7ahY 3ib+yxpadgAnL+Uwnpa/sgEskNS/4V2oQGT1W3I= X-Google-Smtp-Source: APXvYqxMUciMS4Fl8EikJlRe3Ox04DBMI5w6FiyUlCP13ScCYG4vGuP13u/7YMjuXx6vrNDeeFn1L3GecFnfUuqqwjg= X-Received: by 2002:aca:4a41:: with SMTP id x62mr6794805oia.148.1576248530226; Fri, 13 Dec 2019 06:48:50 -0800 (PST) MIME-Version: 1.0 References: <20191206134202.18784-1-chris.brandt@renesas.com> <20191206134202.18784-2-chris.brandt@renesas.com> <37c13497-d20f-583f-72d7-1e3c8a241990@cogentembedded.com> In-Reply-To: From: Geert Uytterhoeven Date: Fri, 13 Dec 2019 15:48:39 +0100 Message-ID: Subject: Re: [PATCH v2 1/6] spi: Add SPIBSC driver To: Chris Brandt Cc: Sergei Shtylyov , Mark Brown , Rob Herring , Mark Rutland , Geert Uytterhoeven , Michael Turquette , Stephen Boyd , "linux-spi@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-renesas-soc@vger.kernel.org" , "linux-clk@vger.kernel.org" , Mason Yang Content-Type: text/plain; charset="UTF-8" Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org Hi Chris, On Fri, Dec 13, 2019 at 3:45 PM Chris Brandt wrote: > On Fri, Dec 13, 2019, Geert Uytterhoeven wrote: > > On Thu, Dec 12, 2019 at 9:19 PM Chris Brandt > > wrote: > > > On Thu, Dec 12, 2019, Sergei Shtylyov wrote: > > > > As you can see, the deleted file is back after unmount/re-mount... > > > > > > Did you do a 'sync' before you unmounted? > > > > Does it fail without? If yes, that must be a jffs2 bug. > > It does not fail for me with or without the sync. Good. > I just I was remembering that you need to call sync before you call reboot > or shutdown because those do not sync first. That's what I remember anyway. Yeah, "embedded" reboot commands may reboot immediately, without shutting down the system cleanly. Same for "reboot -f" on Debian. Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds