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 picard.linux.it (picard.linux.it [213.254.12.146]) (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 B195EC433F5 for ; Thu, 12 May 2022 01:38:59 +0000 (UTC) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id C4C443CA9C7 for ; Thu, 12 May 2022 03:38:57 +0200 (CEST) Received: from in-6.smtp.seeweb.it (in-6.smtp.seeweb.it [217.194.8.6]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384)) (No client certificate requested) by picard.linux.it (Postfix) with ESMTPS id 1F8C83CA9C9 for ; Thu, 12 May 2022 03:38:42 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by in-6.smtp.seeweb.it (Postfix) with ESMTPS id 791631400E1C for ; Thu, 12 May 2022 03:38:41 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1652319520; h=from:from: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; bh=xBEK/eujM2j6sku00fG5CpKRZFDMmP70WOz/CF0cDSk=; b=RWbA7XSJZdn10braU1erXKQ+pe1MtToNPfAAJ7ap8td6DTc7tqYOY4j3OQQKMZxmOOqFZ0 tJsgbbvbAEBhy3A+dcTGovRpxt2ZZW1tIWo+V7nvhC3sYS1XghccvDMbJrzmP6O0bpMgOt n6Y5CzHBFqN7ddbxL7n71K0QQZ8VomQ= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-317-haNmi_WWPdGxqoxJwgI-Sg-1; Wed, 11 May 2022 21:38:31 -0400 X-MC-Unique: haNmi_WWPdGxqoxJwgI-Sg-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.rdu2.redhat.com [10.11.54.7]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 1702F811E84; Thu, 12 May 2022 01:38:31 +0000 (UTC) Received: from mail (unknown [10.22.8.118]) by smtp.corp.redhat.com (Postfix) with ESMTPS id DE978150592B; Thu, 12 May 2022 01:38:30 +0000 (UTC) From: Andrea Arcangeli To: ltp@lists.linux.it Date: Wed, 11 May 2022 21:38:29 -0400 Message-Id: <20220512013830.8534-1-aarcange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.7 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=aarcange@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com X-Virus-Scanned: clamav-milter 0.102.4 at in-6.smtp.seeweb.it X-Virus-Status: Clean Subject: [LTP] [PATCH 0/1] ksm: fix occasional page_volatile false positives X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Eirik Fuller Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ltp-bounces+ltp=archiver.kernel.org@lists.linux.it Sender: "ltp" Hello everyone, Some LTP KSM tests (ksm0[2-4]) occasionally reported some page_volatile elevated failure that turned out to be a false positive from LTP. This proposed fix has been verified by running the tests in a loop like this: "while ./ksm02; do : ; done". Thanks, Andrea Andrea Arcangeli (1): ksm: fix occasional page_volatile false positives testcases/kernel/mem/lib/mem.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) -- Mailing list info: https://lists.linux.it/listinfo/ltp