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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3870AC64ED6 for ; Wed, 1 Mar 2023 17:57:53 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 9D3BC6B0073; Wed, 1 Mar 2023 12:57:52 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 986C16B0074; Wed, 1 Mar 2023 12:57:52 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 8738B6B0075; Wed, 1 Mar 2023 12:57:52 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0015.hostedemail.com [216.40.44.15]) by kanga.kvack.org (Postfix) with ESMTP id 73D6E6B0073 for ; Wed, 1 Mar 2023 12:57:52 -0500 (EST) Received: from smtpin27.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 48BCD1A0B58 for ; Wed, 1 Mar 2023 17:57:52 +0000 (UTC) X-FDA: 80521087584.27.8C7E253 Received: from mail-yb1-f170.google.com (mail-yb1-f170.google.com [209.85.219.170]) by imf15.hostedemail.com (Postfix) with ESMTP id 73086A0017 for ; Wed, 1 Mar 2023 17:57:49 +0000 (UTC) Authentication-Results: imf15.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=AaBkHaTO; spf=pass (imf15.hostedemail.com: domain of surenb@google.com designates 209.85.219.170 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1677693469; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=yS8gxb/BAKcb5Qhb7xUkYJmcaclxaW+vET8K5zohQMk=; b=0KzBJmWnRA7TGE7Xc/EbbkyFRy/yenH+GN+WYrWPfqy9Sl4PjCyN1wz1Bq0CB3WViNiwtR HiicKcwrcn6aEtk3VXRh9Ix8UFMYaDRBOLLHrxT8RUYtG+EF0sHLNayV9f+JwI2hNFvJbt wifZ9Ue0CYdf4bWMmQKdU1X7Ar6eiGY= ARC-Authentication-Results: i=1; imf15.hostedemail.com; dkim=pass header.d=google.com header.s=20210112 header.b=AaBkHaTO; spf=pass (imf15.hostedemail.com: domain of surenb@google.com designates 209.85.219.170 as permitted sender) smtp.mailfrom=surenb@google.com; dmarc=pass (policy=reject) header.from=google.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1677693469; a=rsa-sha256; cv=none; b=hx6jzJlULPt2CF/Wqc2H50fUQ5XzOX6r5Iwd0dUOPehQJk2imS+K4PS1Y0HBoLz2vhQvox P3p1093prTP5bXHSCgcWUcpoGDnRUmzvNg7AAeCDnwPEBi8tJYeZIjWB0BwmUatjiouSo2 8V2UHiM8LA+xTmjFaE+FxsRGm44v5dk= Received: by mail-yb1-f170.google.com with SMTP id y144so1190385yby.12 for ; Wed, 01 Mar 2023 09:57:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; t=1677693468; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=yS8gxb/BAKcb5Qhb7xUkYJmcaclxaW+vET8K5zohQMk=; b=AaBkHaTOa8zX03V0EgwDTNq3O8VGEKb35AoUWDNmVkm+E7UrBXSFXat1qfbLB8ywox JkYeUU/XGZMaANQJZFyj7YO+i0uUNtEqAmQZ6AViTxoFHa5phKMTpLmgWAdNau/wzmod KP5QQUKpg6nZhDe70URJZloS3092JYZh/xbdZM4+uFC9bMiwlMvc/S2ZxuIbNCsy56Ll 72sNbrypQuG4AgpOhXYjKhTh5UcJIHpKx858943srfJMYczYkOp+B1TxKyW2m7ahh5mP nKN4nJNUwk8qrDks1V+8tDSP1BTpVhT8ZLXLMiy/k/MrENdELThm5LDN/vgHxUZmSTXu yZRA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; t=1677693468; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=yS8gxb/BAKcb5Qhb7xUkYJmcaclxaW+vET8K5zohQMk=; b=ZXZjLlgJtkHXY9tNpddtmdbvHtDuEL13Y1S+dCQk9CedLde40HmOKECGf+GUGEz2x1 U1jlJeJwtdZ8IY62MvKBvCjao0bKoIAYcucdNo0CcEe5Jll2ci15HNxL+aqvdkP0QJCB 8xexXZajtrfIm3z4cgkjDJTPE79604RNlLxOIVv7QpKME49RXjI1T/OXI6iK0V9VX0P4 1Xk1Lw8JlUgMx3GJtyFa7xuiqp87vwkP3gLwuhYsfHBUFOynZneezs4XySGDf7RoYkJU W33gQNFiWqeMp2WxjW8qaOk7GwF72vpQetkjdzpIkANQNySwM0Zx+F0fQjNGb4rc5ozO bucg== X-Gm-Message-State: AO0yUKVIdglzQ1zt7jGbWFwk56Tr7IUHPHkpd1OVabUonK/Qw6/PALPR 9YiS51lU1PrEqcq45P3ugqLlM6LUIW8fyc9S9f41Lw== X-Google-Smtp-Source: AK7set91dEBOhjZ6IK/Slp8Pqu7FBG5YQF/xJ4OuIqRX2VCv1xiN+XH51iiG5hHz3gcgshWsOtptzW2aU6l9R/ESk0U= X-Received: by 2002:a25:9704:0:b0:a30:38fb:a2e4 with SMTP id d4-20020a259704000000b00a3038fba2e4mr3210561ybo.6.1677693468339; Wed, 01 Mar 2023 09:57:48 -0800 (PST) MIME-Version: 1.0 References: <20230301022720.1380780-1-surenb@google.com> <20230301022720.1380780-2-surenb@google.com> In-Reply-To: From: Suren Baghdasaryan Date: Wed, 1 Mar 2023 09:57:37 -0800 Message-ID: Subject: Re: [PATCH 2/2] mm: document FAULT_FLAG_VMA_LOCK flag To: David Hildenbrand Cc: akpm@linux-foundation.org, sfr@canb.auug.org.au, error27@gmail.com, willy@infradead.org, Liam.Howlett@oracle.com, jgg@ziepe.ca, yuzhao@google.com, dhowells@redhat.com, hughd@google.com, mathieu.desnoyers@efficios.com, pasha.tatashin@soleen.com, laurent.dufour@fr.ibm.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Rspamd-Queue-Id: 73086A0017 X-Stat-Signature: ggzk8m9p53t1qx4g4mqf9jx1q3egyecu X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1677693469-594899 X-HE-Meta: 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 E4KZIPYC RS7y45epZcvgwcyFlO6l5zIHS+roVRAE98t2vUPMbBZjMyeaDPQodJeroF3EawdQQ7Fc/tbNjhmJSbldcMiZsaqh0zvK7cJ4nDGj13vYpaF1+am4UTstFoeTUz/aIpYBdtFzzzpNQ+wn/QUXhA+jQr+7+Di6yiCGnXR7U3SJydmvgyf/xSE0+ixNCxKQFXQ4hJsHi2nXLU2bf2oOkVN3/bMzxR3IxC8bZcNdN1jLKQeH04JAVZZftkJwK7XKFeFUuGj/fevrS0J/jt7uhL1C2k2dGBfxiGR5BGU6eZzXaPzRu+ut2IKGb0W3IguO68WC2fFRFp3VNqCXhZ4rnXv9eOuNV0SKkdvp9JQrvFTEFVSnA3vn+EVz81DlMrpTm8/MD2kq7n7ohTVgUPY2F8njbpWZ8dF5wIFVMqWok4pZQmIFoeafgfZCtoC7tuz3qtrrQvOFz/p++pbsDv7c= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000039, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Wed, Mar 1, 2023 at 12:27=E2=80=AFAM David Hildenbrand wrote: > > On 01.03.23 03:27, Suren Baghdasaryan wrote: > > FAULT_FLAG_VMA_LOCK flag was introduced without proper description. Fix > > this by documenting it. > > > > Fixes: 863be34fc093 ("mm: add FAULT_FLAG_VMA_LOCK flag") > > Reported-by: Stephen Rothwell > > Link: https://lore.kernel.org/all/20230301113648.7c279865@canb.auug.org= .au/ > > Signed-off-by: Suren Baghdasaryan > > --- > > Fix cleanly apply over mm-unstable, SHA in "Fixes" is from that tree. > > Okay, that should be squashed then. LGTM. Yeah, both fixes in this patchset could be squashed into the original series without information loss. I'll leave that to Andrew to decide what makes more sense here. Thanks! > > -- > Thanks, > > David / dhildenb >