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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 5172ECDB483 for ; Sun, 15 Oct 2023 19:34:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Subject:References: In-Reply-To:Message-ID:Cc:To:From:Date:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Owner; bh=Q9lm0p4F2xt9yf1TZy4L3PjPYiE67ykoRsKnyptaozA=; b=GfHMmm4Y5/VcBemJceaAys2u46 mj+vsmPEbRgjCKpno6SHHREcWNKLAbNsLFbvYAxHBZKgmMbmlF84RW7e4eP+5gOBZY55lX0sGKLCU PT4v8hvADTjBvmUscY8z762F/A2ZoF1jNkFMa9R4q7pxHLWcnNPN7Wfci5PXlKrTt0HWe3o3rhKi7 S/BmIOdUaMfr07+Sg4wFlppMk3r6qE5tlxvPnVxo9HbqiFWySNY805TigOLwqVX0GauOMPvJKwrY+ j7MWcTWi+TifRo/FQA2fCOh9vaJ6w/uIJzmzywPGMyaCAL66jfn9EvviLPyAWr/wW5KyyMnQnaQKs QUwjqnJg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qs6sW-007cWh-31; Sun, 15 Oct 2023 19:34:21 +0000 Received: from lithops.sigma-star.at ([195.201.40.130]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qs6sS-007cVi-1L; Sun, 15 Oct 2023 19:34:18 +0000 Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 840C6622F589; Sun, 15 Oct 2023 21:34:09 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id Lylr3PuAgrRB; Sun, 15 Oct 2023 21:34:08 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by lithops.sigma-star.at (Postfix) with ESMTP id 6CF8062348B3; Sun, 15 Oct 2023 21:34:08 +0200 (CEST) Received: from lithops.sigma-star.at ([127.0.0.1]) by localhost (lithops.sigma-star.at [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id l11TOmD_pnae; Sun, 15 Oct 2023 21:34:08 +0200 (CEST) Received: from lithops.sigma-star.at (lithops.sigma-star.at [195.201.40.130]) by lithops.sigma-star.at (Postfix) with ESMTP id 32CA0622F589; Sun, 15 Oct 2023 21:34:08 +0200 (CEST) Date: Sun, 15 Oct 2023 21:34:08 +0200 (CEST) From: Richard Weinberger To: chengzhihao1 Cc: Miquel Raynal , Vignesh Raghavendra , mcoquelin stm32 , alexandre torgue , linux-mtd , linux-stm32 , linux-arm-kernel , Bagas Sanjaya Message-ID: <935504729.4822.1697398448017.JavaMail.zimbra@nod.at> In-Reply-To: References: <20230828063845.3142561-1-chengzhihao1@huawei.com> Subject: Re: [PATCH v2 00/12] ubi: fastmap: Fix a series of wear leveling problems MIME-Version: 1.0 X-Originating-IP: [195.201.40.130] X-Mailer: Zimbra 8.8.12_GA_3807 (ZimbraWebClient - FF97 (Linux)/8.8.12_GA_3809) Thread-Topic: fastmap: Fix a series of wear leveling problems Thread-Index: ppJEmSkjOitdzNt7LeKwxHqbtGToow== X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231015_123416_789945_620E13C7 X-CRM114-Status: UNSURE ( 8.73 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org LS0tLS0gVXJzcHLDvG5nbGljaGUgTWFpbCAtLS0tLQo+IFZvbjogImNoZW5nemhpaGFvMSIgPGNo ZW5nemhpaGFvMUBodWF3ZWkuY29tPgo+IEFuOiAicmljaGFyZCIgPHJpY2hhcmRAbm9kLmF0Piwg Ik1pcXVlbCBSYXluYWwiIDxtaXF1ZWwucmF5bmFsQGJvb3RsaW4uY29tPiwgIlZpZ25lc2ggUmFn aGF2ZW5kcmEiIDx2aWduZXNockB0aS5jb20+LAo+ICJtY29xdWVsaW4gc3RtMzIiIDxtY29xdWVs aW4uc3RtMzJAZ21haWwuY29tPiwgImFsZXhhbmRyZSB0b3JndWUiIDxhbGV4YW5kcmUudG9yZ3Vl QGZvc3Muc3QuY29tPgo+IENDOiAibGludXgtbXRkIiA8bGludXgtbXRkQGxpc3RzLmluZnJhZGVh ZC5vcmc+LCAibGludXgtc3RtMzIiIDxsaW51eC1zdG0zMkBzdC1tZC1tYWlsbWFuLnN0b3JtcmVw bHkuY29tPiwKPiAibGludXgtYXJtLWtlcm5lbCIgPGxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5m cmFkZWFkLm9yZz4sICJCYWdhcyBTYW5qYXlhIiA8YmFnYXNkb3RtZUBnbWFpbC5jb20+Cj4gR2Vz ZW5kZXQ6IERvbm5lcnN0YWcsIDEyLiBPa3RvYmVyIDIwMjMgMDQ6NTc6NTIKPiBCZXRyZWZmOiBS ZTogW1BBVENIIHYyIDAwLzEyXSB1Ymk6IGZhc3RtYXA6IEZpeCBhIHNlcmllcyBvZiB3ZWFyIGxl dmVsaW5nIHByb2JsZW1zCgo+IOWcqCAyMDIzLzgvMjggMTQ6MzgsIFpoaWhhbyBDaGVuZyDlhpnp gZM6Cj4+IFRoaXMgc2VyaWVzIG9mIHBhdGNoZXMgZml4IHRocmVlIHByb2JsZW1zOgo+PiAxLiBJ bmNvbnNpc3RlbnQgZXJhc2UgY291bnRlciBmcm9tIHdsIGVudHJ5IGFuZCBkaXNrLCBmb3IgcGF0 Y2hlcyAxfjQuCj4+IDIuIFNhbWUgUEVCIGlzIGFsd2F5cyByZXN1ZWQgZm9yIGZhc3RtYXAgZGF0 YSwgZm9yIHBhdGNoZXMgNX45Lgo+PiAzLiBGaXJzdCA2NCBQRUJzIGhhdmUgbGFyZ2UgZXJhc2Ug Y291bnRlciB0aGFuIG90aGVycywgZm9yIHBhdGNoZXMgMTB+MTIuCj4+IAo+PiBCZXNpZGVzLCBw YXRjaGVzIDQvNSBicmluZyBhbiBpbXByb3ZlbWVudCBvZiB0aGUgVUJJIHNlcnZpY2UgbGlmZS4K Pj4gCj4+IFJlZ3Jlc3Npb24gdGVzdHMgYXJlIGluIFtMaW5rXS4KPj4gCj4+IExpbms6IGh0dHBz Oi8vYnVnemlsbGEua2VybmVsLm9yZy9zaG93X2J1Zy5jZ2k/aWQ9MjE3Nzg3Lgo+PiAKPj4gdjEt PnYyOgo+PiAgICBQYXRjaCA2OiBDaGFuZ2Ugd2FpdCBjb25kaXRpb24gaW4gd2FpdF9mcmVlX3Bl YnNfZm9yX3Bvb2woKSwgdGhlcmUgYXJlCj4+IAkgICB0d28gc2l0dWF0aW9ucyB0aGF0IGNhdXNl IHdhaXRpbmcgaW5maW5hdGVseToKPj4gCSAgIDEuIF9fZXJhc2Vfd29ya2VyIHNjaGVkdWxlcyBp dHNlbGYgaWYgLUVCVVNZIHJldHVybmVkIHdoZW4KPj4gCSAgICAgIHNodXR0aW5nIGRvd24gc3lz dGVtLgo+PiAJICAgMi4gVGhlICdtaW5fZXhwZWN0X2ZyZWUnIGNhbm5vdCBiZSBzYXRpc2ZpZWQg d2hlbiBiYWQgYmxvY2sKPj4gCSAgICAgIG9jY3VycyBhbmQgdWJpIGJlY29tZXMgcm8oVGhlIGVy YXNlZCBQRUIgc2hvdWxkIGJlIHRoZQo+PiAgICAgICAgICAgICAgICBsYXN0IG9uZSBvZiAnbWlu X2V4cGVjdF9mcmVlJywgYnV0IGl0IGJlY29tZXMgYmFkIGluCj4+IAkgICAgICBfX2VyYXNlX3dv cmtlcikuCj4+ICAgUFM6IEFmdGVyIHJlLXRlc3RpbmcsIHRoZSB0ZXN0aW5nIHJlc3VsdHMgaW4g W0xpbmtdIGlzIG5vdCBhZmZlY3RlZC4KPj4gCj4gCj4gSGksIFJpY2hhcmQuIEkgaG9wZSB5b3Ug Y2FuIHRha2Ugc29tZSB0aW1lKHdoZW4geW91IGhhdmUgZnJlZSB0aW1lKSB0bwo+IGhhdmUgYSBn bGFuY2Ugb2YgdGhpcyBzZXJpZXMgb2YgcGF0Y2hlcywgSSBoYXZlIG1hZGUgc29tZSB0ZXN0cyBv bgo+IHZpcnR1YWwgbWFjaGluZSBmb3IgMisgbW9udGhzKGFuZCBoYWxmIG1vbnRoIGZvciBwaHlz aWNhbCBuYW5kIGZsYXNoKSwKPiBzbyBmYXIgdWJpIHdvcmtzIGZpbmUgd2l0aCBwYXRjaGVzIGFw cGxpZWQuCgpJIGRpZG4ndCBmb3JnZXQuIDotKQoKVGhhbmtzLAovL3JpY2hhcmQKCl9fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwg bWFpbGluZyBsaXN0CmxpbnV4LWFybS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8v bGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK