From patchwork Thu Oct 21 11:32:45 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Ellerman X-Patchwork-Id: 1544311 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=deHlduqH; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4HZlht30tqz9sR4 for ; Thu, 21 Oct 2021 22:33:01 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4HZlhr18x5z3c5b for ; Thu, 21 Oct 2021 22:33:00 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=deHlduqH; dkim-atps=neutral X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee2:21ea]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4HZlhb41Jtz2yZv for ; Thu, 21 Oct 2021 22:32:47 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=deHlduqH; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4HZlhZ1ydbz4xbT; Thu, 21 Oct 2021 22:32:46 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1634815966; bh=TBgYNuOR6CivwRz9RieGT4fDeQjeQcdqKnl/zYLrtt4=; h=From:To:Cc:Subject:Date:From; b=deHlduqHZl1OYycNUVspKOnHKFxOZwIQkbO65ZeKH3QRUrU+IICG8q34Dzb/9j4sI UvGnGvHtkfdWeVJXDIrkwO5xxQB/XHS4GQ0et0fr/OGW6LiSfEhW0xxrx1PqM71+Yl WQyp9j6EAcv7VcLH/ZDaOXgRVDEak+RJqR42MlwvzVskntIun8C3tzbliSBgb78mXW sN3pxd5+CgVrajcsfO3qboebfh4rhuXMq+UiDaPajFrIJ560vs9KWH+HddZaCDLIw9 Z/SRh8IisjyGa7KxZG+Y/v3hPn1RSEKUOZuCG7OMeS7ns84naYsB1ZUgbarwJ7QtAZ J7AYrZaO5fw2Q== From: Michael Ellerman To: Linus Torvalds Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-5.15-5 tag Date: Thu, 21 Oct 2021 22:32:45 +1100 Message-ID: <877de6d34y.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 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: nathanl@linux.ibm.com, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Hi Linus, Please pull some more powerpc fixes for 5.15: The following changes since commit cdeb5d7d890e14f3b70e8087e745c4a6a7d9f337: KVM: PPC: Book3S HV: Make idle_kvm_start_guest() return 0 if it went to guest (2021-10-16 00:40:03 +1100) are available in the git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-5.15-5 for you to fetch changes up to 787252a10d9422f3058df9a4821f389e5326c440: powerpc/smp: do not decrement idle task preempt count in CPU offline (2021-10-20 21:38:01 +1100) - ------------------------------------------------------------------ powerpc fixes for 5.15 #5 Fix a bug exposed by a previous fix, where running guests with certain SMT topologies could crash the host on Power8. Fix atomic sleep warnings when re-onlining CPUs, when PREEMPT is enabled. Thanks to: Nathan Lynch, Srikar Dronamraju, Valentin Schneider. - ------------------------------------------------------------------ Michael Ellerman (1): powerpc/idle: Don't corrupt back chain when going idle Nathan Lynch (1): powerpc/smp: do not decrement idle task preempt count in CPU offline arch/powerpc/kernel/idle_book3s.S | 10 ++++++---- arch/powerpc/kernel/smp.c | 2 -- 2 files changed, 6 insertions(+), 6 deletions(-) -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmFxT3IACgkQUevqPMjh pYD0Mg//fh9BEVcfCtGJskqpbppkLJL8Pk/npKdiXZ1//ESTnSSXp0SfjHwnKW8H R+FYUomAdB4pis6lfUUlVFHcADPrf1C55IF6f4pP7mLWGKuscMTjDRmgBOkgEreY pciP+aGkNWu6Lmzoz1ZEqYr1mZW6TX3/Os9BabFUNze4gzTT6Y4U+/QOYrt5VQZB SAnzyfjOq0c9HDP3OFVn9xUGkOpikRA2rT/0lKVFs5CPkqmLv82i/slz9SwE96kX Zfi9CCJ3ule0RgysYg33QpAzZfQiLATAJBLk+Wlyl9SAFQ8w+cOhFtJmHryGFPz5 n5JopbE2lECJxw5fhasLwraDZzTd84xHvx1xpl2nIQEzrRlpV+Kq2c7SEbNROakL rp/xmnBjfo9wMVwjo7x20arqj+o5XBs7yW04gMXV5yJVMUjgn288LAZzTe9nNegk drzfrVHyvNKCoEWZr0egUDazSuh1kiWC9srmZ3IB2Cx2AGXYvXk+MsftoIqP8Nu6 gs9+NRwNiroaX3aujlcZHC4J7QwGMUZo6Dvs2e0VX+kvGlvnrP8+7pQ0eSoSJlVv DfeTZa630yD0TdPVqWXHHeOUqbza/bpeHUxdFwSYdlr4DLrr3XkfaO/VQ6XJmTHa 9aZq3y7ALgQGvXHUIJYH4upZYoK1BhNqCJ0A2w+8uqKlunlXx8w= =ES/7 -----END PGP SIGNATURE-----