From patchwork Fri Nov 10 18:52:56 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Johannes Berg X-Patchwork-Id: 1862530 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=OFJJCgT2; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=sipsolutions.net header.i=@sipsolutions.net header.a=rsa-sha256 header.s=mail header.b=Vi55l4eW; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:3::133; helo=bombadil.infradead.org; envelope-from=linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=patchwork.ozlabs.org) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SRp0F67wNz1yQK for ; Sat, 11 Nov 2023 05:54:37 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:To :From:Reply-To:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=x1EfUL5E2NeMKSU2OAlA5ldSKtFsRERgtGGJenT25ho=; b=OFJJCgT2gJf3S3 1+3M4iNq66Qsexe2e5YuIx3Pq2a5sBzFo6anyybqu2cniIIRIL4UZwF5l1wypDh3XHWCZVNmV+lho EdPACFB6NEqSMb14BhLaNutbN5pdutU+3ejtiVq7v5tdkWB+xca0GPnH4rkhjDi8zY3iCtgfZKFJF aNFoggWatObC5sO9uEqjMOmRz/jw3CJc6qFXWiKrD1qgcj0yNizBneFxpyjSrOqp8tuvJq7kJOg43 CPxII8NutdRyXw3NXu1+JCZFohtDI+IIv7r2cSEskTGlnVVwbZh7jgytULm6WBmL3yca3vVNuq/0g 9Gpv/qypfWzDESNtOmuQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1r1WeE-009GTT-1k; Fri, 10 Nov 2023 18:54:30 +0000 Received: from s3.sipsolutions.net ([2a01:4f8:242:246e::2] helo=sipsolutions.net) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1r1WeC-009GS2-0H for linux-um@lists.infradead.org; Fri, 10 Nov 2023 18:54:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sipsolutions.net; s=mail; h=Content-Transfer-Encoding:MIME-Version: Message-ID:Date:Subject:To:From:Content-Type:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-To:Resent-Cc: Resent-Message-ID:In-Reply-To:References; bh=+7eOjKcoTS0KkY72GuFBo81b13u26JDst0Aw8BOWF3c=; t=1699642467; x=1700852067; b=Vi55l4eWRyuF6bIuo95m45PofeZAZiVlsBqT0CfqyLqMlEcE6vdi5emXyp7V1Kx+MGwQB8j4wqJ P6HixUGtchqhPynM3UTO9e1NR7HDcwOvxT3OHl+/wrUD0qmx7qlrI12fxOsyrQV5soIhBE+/Q2W1q JhlYpCDscNpfE7YIB7ijN7xB+L4u6nG64EDnyLOTr2Ka0Vf3bpTa2vW1Ez4MLyWt3Pv+G47ETlRR9 Vc1JAXrDzI5YJQk3Vu2tU2vMvKgk4cx3BTJqK0ukSzHeDRaq5+DOiLVMdCfio0TJS6V+1BXVbX51H M7CS20iZsWCmaqxTbliOrM42k3Vc9vz2DzTA==; Received: by sipsolutions.net with esmtpsa (TLS1.3:ECDHE_X25519__RSA_PSS_RSAE_SHA256__AES_256_GCM:256) (Exim 4.97) (envelope-from ) id 1r1WeA-000000039LG-0ICo for linux-um@lists.infradead.org; Fri, 10 Nov 2023 19:54:26 +0100 From: Johannes Berg To: linux-um@lists.infradead.org Subject: [PATCH 0/4] time-travel broadcast and shared memory Date: Fri, 10 Nov 2023 19:52:56 +0100 Message-ID: <20231110185255.32006-5-johannes@sipsolutions.net> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20231110_105428_124104_A8708D3F X-CRM114-Status: UNSURE ( 4.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.2 (/) X-Spam-Report: Spam detection software, running on the system "bombadil.infradead.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: So I've been mentioning the shared memory part, but because it (mechanically, not semantically) depends on the broadcast messages we use to separate tests, I've included those patches here as well. As for the shared memory part, the calendar/controller we have already implements that protocol, see https://github.com/linux-test-project/usfstl/tree/main/control Content analysis details: (-0.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org So I've been mentioning the shared memory part, but because it (mechanically, not semantically) depends on the broadcast messages we use to separate tests, I've included those patches here as well. As for the shared memory part, the calendar/controller we have already implements that protocol, see https://github.com/linux-test-project/usfstl/tree/main/control johannes