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=-5.8 required=3.0 tests=FREEMAIL_FORGED_FROMDOMAIN, FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,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 B7CABC43441 for ; Thu, 15 Nov 2018 05:25:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7BD53223CB for ; Thu, 15 Nov 2018 05:25:20 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7BD53223CB Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=gmx.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-btrfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728253AbeKOPbj (ORCPT ); Thu, 15 Nov 2018 10:31:39 -0500 Received: from mout.gmx.net ([212.227.17.20]:35845 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726574AbeKOPbj (ORCPT ); Thu, 15 Nov 2018 10:31:39 -0500 Received: from [0.0.0.0] ([149.28.201.231]) by mail.gmx.com (mrgmx101 [212.227.17.174]) with ESMTPSA (Nemesis) id 0Ls8Qd-1fKnF23V6N-013sSk; Thu, 15 Nov 2018 06:23:37 +0100 Subject: Re: [PATCH v2 0/6] btrfs: qgroup: Delay subtree scan to reduce overhead To: dsterba@suse.cz, Filipe Manana , Qu Wenruo , linux-btrfs References: <20181108054919.18253-1-wqu@suse.com> <20181112213332.GS24115@twin.jikos.cz> <20181113170724.GE24115@twin.jikos.cz> <20181114190520.GJ24115@twin.jikos.cz> From: Qu Wenruo Openpgp: preference=signencrypt Autocrypt: addr=quwenruo.btrfs@gmx.com; prefer-encrypt=mutual; keydata= xsBNBFnVga8BCACyhFP3ExcTIuB73jDIBA/vSoYcTyysFQzPvez64TUSCv1SgXEByR7fju3o 8RfaWuHCnkkea5luuTZMqfgTXrun2dqNVYDNOV6RIVrc4YuG20yhC1epnV55fJCThqij0MRL 1NxPKXIlEdHvN0Kov3CtWA+R1iNN0RCeVun7rmOrrjBK573aWC5sgP7YsBOLK79H3tmUtz6b 9Imuj0ZyEsa76Xg9PX9Hn2myKj1hfWGS+5og9Va4hrwQC8ipjXik6NKR5GDV+hOZkktU81G5 gkQtGB9jOAYRs86QG/b7PtIlbd3+pppT0gaS+wvwMs8cuNG+Pu6KO1oC4jgdseFLu7NpABEB AAHNIlF1IFdlbnJ1byA8cXV3ZW5ydW8uYnRyZnNAZ214LmNvbT7CwJQEEwEIAD4CGwMFCwkI BwIGFQgJCgsCBBYCAwECHgECF4AWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCWdWCnQUJCWYC bgAKCRDCPZHzoSX+qAR8B/94VAsSNygx1C6dhb1u1Wp1Jr/lfO7QIOK/nf1PF0VpYjTQ2au8 ihf/RApTna31sVjBx3jzlmpy+lDoPdXwbI3Czx1PwDbdhAAjdRbvBmwM6cUWyqD+zjVm4RTG rFTPi3E7828YJ71Vpda2qghOYdnC45xCcjmHh8FwReLzsV2A6FtXsvd87bq6Iw2axOHVUax2 FGSbardMsHrya1dC2jF2R6n0uxaIc1bWGweYsq0LXvLcvjWH+zDgzYCUB0cfb+6Ib/ipSCYp 3i8BevMsTs62MOBmKz7til6Zdz0kkqDdSNOq8LgWGLOwUTqBh71+lqN2XBpTDu1eLZaNbxSI ilaVzsBNBFnVga8BCACqU+th4Esy/c8BnvliFAjAfpzhI1wH76FD1MJPmAhA3DnX5JDORcga CbPEwhLj1xlwTgpeT+QfDmGJ5B5BlrrQFZVE1fChEjiJvyiSAO4yQPkrPVYTI7Xj34FnscPj /IrRUUka68MlHxPtFnAHr25VIuOS41lmYKYNwPNLRz9Ik6DmeTG3WJO2BQRNvXA0pXrJH1fN GSsRb+pKEKHKtL1803x71zQxCwLh+zLP1iXHVM5j8gX9zqupigQR/Cel2XPS44zWcDW8r7B0 q1eW4Jrv0x19p4P923voqn+joIAostyNTUjCeSrUdKth9jcdlam9X2DziA/DHDFfS5eq4fEv ABEBAAHCwHwEGAEIACYWIQQt33LlpaVbqJ2qQuHCPZHzoSX+qAUCWdWBrwIbDAUJA8JnAAAK CRDCPZHzoSX+qA3xB/4zS8zYh3Cbm3FllKz7+RKBw/ETBibFSKedQkbJzRlZhBc+XRwF61mi f0SXSdqKMbM1a98fEg8H5kV6GTo62BzvynVrf/FyT+zWbIVEuuZttMk2gWLIvbmWNyrQnzPl mnjK4AEvZGIt1pk+3+N/CMEfAZH5Aqnp0PaoytRZ/1vtMXNgMxlfNnb96giC3KMR6U0E+siA 4V7biIoyNoaN33t8m5FwEwd2FQDG9dAXWhG13zcm9gnk63BN3wyCQR+X5+jsfBaS4dvNzvQv h8Uq/YGjCoV1ofKYh3WKMY8avjq25nlrhzD/Nto9jHp8niwr21K//pXVA81R2qaXqGbql+zo Message-ID: Date: Thu, 15 Nov 2018 13:23:25 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.0 MIME-Version: 1.0 In-Reply-To: <20181114190520.GJ24115@twin.jikos.cz> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="iA81KyOByBiTGGGIACQBfieOcPbNAVOND" X-Provags-ID: V03:K1:G7LeSg84cCTPIRBh0zASUFdygdQPmXydO0nYVbIBkHogyBIK4xs J9qmoR8N9VIGme3Y38gaJSKRsrHaJro/RGeCEaqdDuApnlbO7a8+3tVQzDmtX+bi8Mn+1GT EG7fLJHFo53ViTlboeCMsmLOczlr238RyElmkrd6LtousCRXuY/R76HxGNVaDUojMydMbU5 8gF4EwxCHG/CrUqodADGA== X-UI-Out-Filterresults: notjunk:1;V01:K0:cowIM2Ds3LY=:i7TxRf14rpDCNK9JiwAAQF m3cz5ADI+B5Gzmptai1b4f1W2P1Aw4KcuucAK0tgzke8GGOSLp8Moc+HiROXBCzyNsBwCu1fK lKtRY8jUxBqSknwPlm59LuV6kmJAckBOaw+PVHS7Mzt+0n2I8DW++S7v/bwNRVKzOVxIcfd1t 36HPjef+CKVpG8Rw3z3PzHXvyEXCVyCa7QJISpR+hW9qO8V8Im+NJZb26nBAgytFaPBy1SOvx 1wiS0FR2LYmJuTegBd0NUKF+6aj7yO4170HTmaQqRJELwiNpSz8iLEKznZ+yRVKSmn+rSwB10 82p4C32KJ4ANGcCrqj6coYOL4weo5hrb3vgYbf3CE56KrQLCsKEo6jm14UHoQFgkh+YB1aS0b 8Q9tL80hiCy5wphJGq8XNGr4qCRv48afD0Fe8dW+TxhBpT/MyMYQwi7xkFjU0BJyV1Yja+nUM JAsqxCI92/g+nQjB33YdThIhaxn9Ra3kgLp3+/oWnBPpbD/fYcrvIzSEIW7pgSpWFn/qKeiGl /IMq/JSsZGOcuqC+7mpgiMFMQQ+DCrTY686vyvrUeh5nZyBpYdCK3xXxndzAc6xj5lGWoKaqR iEKrQ964NOVaRdjcpDHg88UagnUOpJKWRn92+j/Cow/9awb+mw3Als7Z7505+ExPNSAwbVJNc 3FwAgorDiHvHwkvDhI8r3N8GBOTtbxE6oe/wMOq5SMli+00caBQQkfTib57koRYM5ZiLSyNHq 3pRafNp5hcONkgmsGoX7Vcd91VJUV9Qi+2VV6g0hVN2HCf/QWSdYN7Ujyuas94xyvwepyEkCj GHa9Q6C01FXdJmI8UTxGnCVXNy2AjnUku3RNPur0Bu5uE8V1kh1+aTxOXLiJI/DZtppEiWld0 zeGOTMBmP2qolJuYFACf8wUkDY/u/pgu59KFU0VliP/9L8DYc9sZFGKM2wEEMy Sender: linux-btrfs-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-btrfs@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --iA81KyOByBiTGGGIACQBfieOcPbNAVOND Content-Type: multipart/mixed; boundary="xrh378ZjB2buzOGGS5g0Ms5wkVXDVWQvG"; protected-headers="v1" From: Qu Wenruo To: dsterba@suse.cz, Filipe Manana , Qu Wenruo , linux-btrfs Message-ID: Subject: Re: [PATCH v2 0/6] btrfs: qgroup: Delay subtree scan to reduce overhead References: <20181108054919.18253-1-wqu@suse.com> <20181112213332.GS24115@twin.jikos.cz> <20181113170724.GE24115@twin.jikos.cz> <20181114190520.GJ24115@twin.jikos.cz> In-Reply-To: <20181114190520.GJ24115@twin.jikos.cz> --xrh378ZjB2buzOGGS5g0Ms5wkVXDVWQvG Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2018/11/15 =E4=B8=8A=E5=8D=883:05, David Sterba wrote: > On Tue, Nov 13, 2018 at 05:58:14PM +0000, Filipe Manana wrote: >> That's the infinite loop issue fixed by one of the patches submitted >> for 4.20-rc2: >> >> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/com= mit/?h=3Dv4.20-rc2&id=3D11023d3f5fdf89bba5e1142127701ca6e6014587 >> >> The branch you used for testing doesn't have that fix? >=20 > That explains it, thanks. The branch was based on 4.20-rc1 as I took i= t > from Qu's repository but did not check the base. BTW should I always rebase my patches to misc-next or misc-4.20? IMHO based on -rc tags should make it easier for David to rebase/apply, but if it's causing problem like this, I could definitely go misc-* based= =2E Thanks, Qu --xrh378ZjB2buzOGGS5g0Ms5wkVXDVWQvG-- --iA81KyOByBiTGGGIACQBfieOcPbNAVOND Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAEBCAAdFiEELd9y5aWlW6idqkLhwj2R86El/qgFAlvtAs4ACgkQwj2R86El /qiPmQgAjkw/slCzdCRxqoeMuz6fXyEWJ0N7Ts+Mfub0uUMVp08LMRDiq+NPvhLG 4b8rW/ar9Vgc5eiKxHs2FXDvk3gOj+9tpYs0aBxpqJIqtPfEcyIg9G2uNcVBSSs5 rSSAJ8ZyWf33euZWxoNczaZO9TaDkfwuOuHAJUmVE1T+38nNZnxPzHbyA1mMWuzu ceAPEO3ivFTuRpJRXY9wn+EA1SerFzhwQGyhuDBiuMALI5Bf+0/fj0cMVu//hFpI S3R7RR7fAhtZiu/4as86uMMnfmZOW+ODlCEJj/+ACJijIq9leurM21tWAzUKaHj4 ioVMx2w4hV9gK4EUVqevmoWWmw7zAQ== =43EL -----END PGP SIGNATURE----- --iA81KyOByBiTGGGIACQBfieOcPbNAVOND--