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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 4F101C25B10 for ; Fri, 10 May 2024 18:30:19 +0000 (UTC) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20230601 header.b=o4p8LEgG; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Vbcr93ptwz3cYM for ; Sat, 11 May 2024 04:30:17 +1000 (AEST) Authentication-Results: lists.ozlabs.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=google.com header.i=@google.com header.a=rsa-sha256 header.s=20230601 header.b=o4p8LEgG; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=flex--axelrasmussen.bounces.google.com (client-ip=2607:f8b0:4864:20::1149; helo=mail-yw1-x1149.google.com; envelope-from=3i2c-zg0kdiwqdu17q82a88u3w44w1u.s421y3ad55s-tub1y898.4f1qr8.47w@flex--axelrasmussen.bounces.google.com; receiver=lists.ozlabs.org) Received: from mail-yw1-x1149.google.com (mail-yw1-x1149.google.com [IPv6:2607:f8b0:4864:20::1149]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4VbcqM6DlPz30W7 for ; Sat, 11 May 2024 04:29:34 +1000 (AEST) Received: by mail-yw1-x1149.google.com with SMTP id 00721157ae682-61dfa4090c1so33986697b3.3 for ; Fri, 10 May 2024 11:29:34 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1715365772; x=1715970572; darn=lists.ozlabs.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=A4aKdJv+GXjhmJVck0xZk4SxA4FMRyhRNdrsSEfRwe8=; b=o4p8LEgGQzxVF9DCCWx97+O4KFVFpaIF5jIgsKRauN/9zoLj/cRhxXrLbMi1MhsY1m UZctVAuDLekBSQMaUahSJVd18Vr0GBQOSveQYlUo7d9hj/xeJIS96iDSQZn4oDIiV1om 8He2FsQ1hK/f7P3i0PhBB3KOkbURu/P8w4GMR3JuQJTZB9YTVsOUeN6lQCp1YHnDzLXZ XlROo2wBlfAsZP1TMjL0gtY7cSXFgEEidtCer9ZFBW2PDw2QlZXZt2iqm1VdMmqdQbI8 81R+pfEG+rLCssMwalRZ0RGPba3dccEKropnYzkwtuLudm+zR4ajIUBzzxHTaVMShyfi EgCw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715365772; x=1715970572; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=A4aKdJv+GXjhmJVck0xZk4SxA4FMRyhRNdrsSEfRwe8=; b=JHk+6lRolsIcEWhWH1DVs7lqkhjcmhR1fs3d7Muf930KuZcNaPS/fPyz1VgWNeqvlf YbiBveIA5I3rrJ+jRtGjl0lZ4UZmnKFa16UFPLTbgPCcMP0hKKVELyXxhar+mXR1vxlQ QgQQ1l/KfI9nF6reMSBrunxUI/FBcBhSHIC1zd2j9gkUOo0xYngSWxATNJJZFPC0kfm3 TwdUBMAb5QbvbM3XIgcyGhjvLB/z/753Sf1u2S76LALctkR7cNcCbm1T0ix0nRosYUFu UccjmHUqpCLqSTjdpNbtZF6DUve8m2aJml79X0y6tQNQops5oULLvLTqXTk+GUA+7F5O x/sw== X-Forwarded-Encrypted: i=1; AJvYcCXlKDGl/MMHa8U7ApVKqk7//vAEjYCypFmw+Y9PldkhNriQScaQIiipcC0twiTdqhEQsX99E0MazT8oQOq95hdsTMGEEBEJZPT7/cIS0Q== X-Gm-Message-State: AOJu0YyJlVk/6eTCc90VT86ksef0jMICV0FoEh2tMvmxLRps2ZmrLPx9 l7PCXgEG7sZs2iqsJCwKBVsjytnNXK+HVoHIRrNmZugGjepLzoTzmR0lTUpllfBdysHzy2ZN3Gl lUXYgR1VLoC3T/DT1WiypWVhu/7S+cA== X-Google-Smtp-Source: AGHT+IH5+lH6Gx4AKZE0SlsshevL9DXQMpIE/7ZE3IOzzvFIkXEAIqcFqmW78BWgUllATkZqk48MCmCddH9d0kus7++P X-Received: from axel.svl.corp.google.com ([2620:15c:2a3:200:6f94:7fe7:5ca2:5501]) (user=axelrasmussen job=sendgmr) by 2002:a05:690c:6211:b0:618:8bdf:9d56 with SMTP id 00721157ae682-622afffb2b1mr8008447b3.7.1715365771987; Fri, 10 May 2024 11:29:31 -0700 (PDT) Date: Fri, 10 May 2024 11:29:25 -0700 Mime-Version: 1.0 X-Mailer: git-send-email 2.45.0.118.g7fe29c98d7-goog Message-ID: <20240510182926.763131-1-axelrasmussen@google.com> Subject: [PATCH v2 0/1] arch/fault: don't print logs for simulated poison errors From: Axel Rasmussen To: Andrew Morton , Andy Lutomirski , "Aneesh Kumar K.V" , Borislav Petkov , Christophe Leroy , Dave Hansen , David Hildenbrand , "H. Peter Anvin" , Helge Deller , Ingo Molnar , "James E.J. Bottomley" , John Hubbard , Liu Shixin , "Matthew Wilcox (Oracle)" , Michael Ellerman , Muchun Song , "Naveen N. Rao" , Nicholas Piggin , Oscar Salvador , Peter Xu , Peter Zijlstra , Suren Baghdasaryan , Thomas Gleixner Content-Type: text/plain; charset="UTF-8" X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-parisc@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, Axel Rasmussen , linuxppc-dev@lists.ozlabs.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" This patch is based on mm-unstable as of 2024-05-10. In particular it needs this somewhat related fix to apply cleanly: [0/2] Minor fixups for hugetlb fault path https://lore.kernel.org/r/20240509100148.22384-1-osalvador@suse.de Changes since v1: - Rename flag from VM_FAULT_HWPOISON_SIM to VM_FAULT_HWPOISON_SILENT. - Rebase onto mm-unstable, to remove dependency on another patch which it appears will not get merged. - Update comments / commit message to mention swapin errors in addition to UFFDIO_POISON. Axel Rasmussen (1): arch/fault: don't print logs for pte marker poison errors arch/parisc/mm/fault.c | 7 +++++-- arch/powerpc/mm/fault.c | 6 ++++-- arch/x86/mm/fault.c | 6 ++++-- include/linux/mm_types.h | 34 ++++++++++++++++++++-------------- mm/hugetlb.c | 3 ++- mm/memory.c | 2 +- 6 files changed, 36 insertions(+), 22 deletions(-) -- 2.45.0.118.g7fe29c98d7-goog