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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (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 4FB63C54798 for ; Fri, 23 Feb 2024 02:39:00 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1rdLSj-0000hs-05; Fri, 23 Feb 2024 02:38:57 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rdLSh-0000hl-KL for linux-f2fs-devel@lists.sourceforge.net; Fri, 23 Feb 2024 02:38:56 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: From:References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=oTJdxqSglxV22XtaxXWtaDqv6y/baXRZ6sajmFRMbwQ=; b=R7mP9Pych6w1xoff9BbIYUmPPm qaYpVsXjk4J7bwZFBTVdLH+pNyFzcrzEgq0r3okMeXizpxFRvfqfm5dfqXKHKA82BD3eM+zcNpFAj Jgv4B4JemjA75BYOUd9sT+SzK6SHjQCNE+N47ubSNrcon8eTZ+BvTBUxjrEVFUAiq06w=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=oTJdxqSglxV22XtaxXWtaDqv6y/baXRZ6sajmFRMbwQ=; b=aYkUmG7zFA0oHX1a6ubCWqACpr 3vygSUhCbbPFRkoyMjEEPvtVAGLXpovWViKpu+U7HvUEZiDMfgenJLfaO1aWWCzJf//IvpD14Fwd+ lZSWxhxYeASaOWTkpqi5QsmCbxSZQ4iiQ+2tg2Kc1ci6tbKeoBwQaZGghSSYEW+04k90=; Received: from dfw.source.kernel.org ([139.178.84.217]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1rdLSc-0003cC-OF for linux-f2fs-devel@lists.sourceforge.net; Fri, 23 Feb 2024 02:38:56 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id AA59061F79; Fri, 23 Feb 2024 02:38:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 35B60C433F1; Fri, 23 Feb 2024 02:38:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1708655921; bh=u4CAj8sqPpsO1plOvaGWAsNP8nAL9KNoDdlV99PxpRk=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=CB3OS1l5TfQmtklsN35xYI83P6r24Ec8ZrO1IHQ2xyfzlH5BYLoMd9yeXUwOK42Q9 y7iXT9xHM/84XrAhKauLE04M362XjtnY9v6E1OU2QReHVPLHrhVsviSDAOXUD24pB3 YRXwcdm3IE7ITmFjLub3N6mTPCue6I40cisN+bFI2jUeeFvMmMWUvcLFuQ+udSJWQo 3Gl5b5nYdRQnUXOnnpkuHYrzqbougwQx8KB/gH80v9MNNqmXp4w9ZsHSlOEM8p8gMO JNrjWIT+YI+OKRAIRUXgmJ+eT226EfjPwSjHAsRwf/mouF77shN57XIXgy+YAJp+uW H9r6X6jqn/ZVA== Message-ID: Date: Fri, 23 Feb 2024 10:38:35 +0800 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: Zhiguo Niu References: <1707271264-5551-1-git-send-email-zhiguo.niu@unisoc.com> <88459a22-a21c-4c3d-8371-31d7d713b536@kernel.org> From: Chao Yu In-Reply-To: X-Headers-End: 1rdLSc-0003cC-OF Subject: Re: [f2fs-dev] [PATCH v2 0/4] f2fs: fix panic issue in small capacity device X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: ke.wang@unisoc.com, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, hongyu.jin@unisoc.com, Zhiguo Niu , jaegeuk@kernel.org Content-Transfer-Encoding: base64 Content-Type: text/plain; charset="utf-8"; Format="flowed" Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net T24gMjAyNC8yLzIzIDEwOjAxLCBaaGlndW8gTml1IHdyb3RlOgo+IAo+IAo+IE9uIFRodSwgRmVi IDIyLCAyMDI0IGF0IDg6MzDigK9QTSBDaGFvIFl1IDxjaGFvQGtlcm5lbC5vcmcgPG1haWx0bzpj aGFvQGtlcm5lbC5vcmc+PiB3cm90ZToKPiAKPiAgICAgT24gMjAyNC8yLzcgMTA6MDEsIFpoaWd1 byBOaXUgd3JvdGU6Cj4gICAgICA+IEEgcGFuaWMgaXNzdWUgaGFwcGVuZWQgaW4gYSByZWJvb3Qg dGVzdCBpbiBzbWFsbCBjYXBhY2l0eSBkZXZpY2UKPiAgICAgID4gYXMgZm9sbG93aW5nOgo+ICAg ICAgPiAxLlRoZSBkZXZpY2Ugc2l6ZSBpcyA2NE1CLCBhbmQgbWFpbiBhcmVhIGhhcyAyNCBzZWdt ZW50cywgYW5kCj4gICAgICA+IENPTkZJR19GMkZTX0NIRUNLX0ZTIGlzIG5vdCBlbmFibGVkLgo+ ICAgICAgPiAyLlRoZXJlIGlzIG5vIGFueSBmcmVlIHNlZ21lbnRzIGxlZnQgc2hvd24gaW4gZnJl ZV9zZWdtYXBfaW5mbywKPiAgICAgID4gdGhlbiBhbm90aGVyIHdyaXRlIHJlcXVlc3QgY2F1c2Ug Z2V0X25ld19zZWdtZW50IGdldCBhIG91dC1vZi1ib3VuZAo+ICAgICAgPiBzZWdtZW50IHdpdGgg c2Vnbm8gMjQuCj4gICAgICA+IDMucGFuaWMgaGFwcGVuIGluIHVwZGF0ZV9zaXRfZW50cnkgYmVj YXVzZSBhY2Nlc3MgaW52YWxpZCBiaXRtYXAKPiAgICAgID4gcG9pbnRlci4KPiAKPiAgICAgWmhp Z3VvLAo+IAo+ICAgICBDYW4geW91IHBsZWFzZSB0cnkgYmVsb3cgcGF0Y2ggdG8gc2VlIHdoZXRo ZXIgaXQgY2FuIGZpeCB5b3VyIHByb2JsZW0/Cj4gCj4gICAgIGh0dHBzOi8vbG9yZS5rZXJuZWwu b3JnL2xpbnV4LWYyZnMtZGV2ZWwvMjAyNDAyMjIxMjE4NTEuODgzMTQxLTMtY2hhb0BrZXJuZWwu b3JnIDxodHRwczovL2xvcmUua2VybmVsLm9yZy9saW51eC1mMmZzLWRldmVsLzIwMjQwMjIyMTIx ODUxLjg4MzE0MS0zLWNoYW9Aa2VybmVsLm9yZz4KPiAKPiAgICAgVGhhbmtzLAo+IAo+IAo+IERl YXIgQ2hhbywKPiBJIG5lZWQgdG8gY29vcmRpbmF0ZSB0aGUgdGVzdGluZyByZXNvdXJjZXMuIFRo ZSBwcmV2aW91cyB0ZXN0aW5nIGhhcyBiZWVuIHN0b3BwZWQgYmVjYXVzZSBpdCB3YXMgZml4ZWQg d2l0aCB0aGUgY3VycmVudCBwYXRjaC4gSW4gYWRkaXRpb24sIHRoaXMgcmVxdWlyZXMgc3RhYmls aXR5IHRlc3RpbmcgdG8gcmVwcm9kdWNlLCBzbyBpdCB3aWxsIHRha2UgYSBjZXJ0YWluIGFtb3Vu dCBvZiB0aW1lLiBJZiB0aGVyZSBpcyBhbnkgc2l0dWF0aW9uLCBJIHdpbGwgdGVsbCB5b3UgaW4g dGltZS4KClpoaWd1bywgdGhhbmsgeW91IQoKQlRXLCBJJ3ZlIHRlc3RlZCB0aGlzIHBhdGNoIGZv ciBhIHdoaWxlLCBhbmQgaXQgbG9va3MgdGhlcmUgaXMgbm8gaXNzdWUgdy8KRkFVTFRfTk9fU0VH TUVOVCBmYXVsdCBpbmplY3Rpb24gaXMgb24uCgo+IGJ0dywgV2h5IGNhbuKAmXQgSSBzZWUgdGhp cyBwYXRjaCBvbiB5b3VyIGJyYW5jaF5ePwo+IGh0dHBzOi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3Nj bS9saW51eC9rZXJuZWwvZ2l0L2NoYW8vbGludXguZ2l0L2xvZy8/aD1kZXYtdGVzdCA8aHR0cHM6 Ly9naXQua2VybmVsLm9yZy9wdWIvc2NtL2xpbnV4L2tlcm5lbC9naXQvY2hhby9saW51eC5naXQv bG9nLz9oPWRldi10ZXN0PgoKVG9vIGxhenkgdG8gcHVzaCBwYXRjaGVzIGluIHRpbWUsIHdpbGwg ZG8gaXQgaW4gdGhpcyB3ZWVrZW5kLiA6UAoKPiB0aGFua3PvvIEKPiAKPiAKPiAgICAgID4KPiAg ICAgID4gTW9yZSBkZXRhaWwgc2hvd24gaW4gZm9sbG93aW5nIHBhdGNoIHNldHMuCj4gICAgICA+ IFRoZSB0aHJlZSBwYXRjaGVzIGFyZSBzcGxpdGVkIGhlcmUgYmVjYXVzZSB0aGUgbW9kaWZpY2F0 aW9ucyBhcmUKPiAgICAgID4gcmVsYXRpdmVseSBpbmRlcGVuZGVudCBhbmQgbW9yZSByZWFkYWJs ZS4KPiAgICAgID4KPiAgICAgID4gLS0tCj4gICAgICA+IENoYW5nZXMgb2YgdjI6IHN0b3AgY2hl Y2twb2ludCB3aGVuIGdldCBhIG91dC1vZi1ib3VuZCBzZWdtZW50Cj4gICAgICA+IC0tLQo+ICAg ICAgPgo+ICAgICAgPiBaaGlndW8gTml1ICg0KToKPiAgICAgID7CoCDCoCBmMmZzOiBjb3JyZWN0 IGNvdW50aW5nIG1ldGhvZHMgb2YgZnJlZV9zZWdtZW50cyBpbiBfX3NldF9pbnVzZQo+ICAgICAg PsKgIMKgIGYyZnM6IGZpeCBwYW5pYyBpc3N1ZSBpbiB1cGRhdGVfc2l0X2VudHJ5Cj4gICAgICA+ wqAgwqAgZjJmczogZW5oYW5jZSBqdWRnbWVudCBjb25kaXRpb25zIG9mIEdFVF9TRUdOTwo+ICAg ICAgPsKgIMKgIGYyZnM6IHN0b3AgY2hlY2twb2ludCB3aGVuIGdldCBhIG91dC1vZi1ib3VuZHMg c2VnbWVudAo+ICAgICAgPgo+ICAgICAgPsKgIMKgZnMvZjJmcy9maWxlLmPCoCDCoCDCoCDCoCDC oCB8wqAgNyArKysrKystCj4gICAgICA+wqAgwqBmcy9mMmZzL3NlZ21lbnQuY8KgIMKgIMKgIMKg fCAyMSArKysrKysrKysrKysrKysrLS0tLS0KPiAgICAgID7CoCDCoGZzL2YyZnMvc2VnbWVudC5o wqAgwqAgwqAgwqB8wqAgNyArKysrLS0tCj4gICAgICA+wqAgwqBpbmNsdWRlL2xpbnV4L2YyZnNf ZnMuaCB8wqAgMSArCj4gICAgICA+wqAgwqA0IGZpbGVzIGNoYW5nZWQsIDI3IGluc2VydGlvbnMo KyksIDkgZGVsZXRpb25zKC0pCj4gICAgICA+Cj4gCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KTGludXgtZjJmcy1kZXZlbCBtYWlsaW5nIGxpc3QKTGlu dXgtZjJmcy1kZXZlbEBsaXN0cy5zb3VyY2Vmb3JnZS5uZXQKaHR0cHM6Ly9saXN0cy5zb3VyY2Vm b3JnZS5uZXQvbGlzdHMvbGlzdGluZm8vbGludXgtZjJmcy1kZXZlbAo=