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 X-Spam-Level: X-Spam-Status: No, score=-17.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,INCLUDES_CR_TRAILER,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B8F8CC433F5 for ; Tue, 14 Sep 2021 12:14:02 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 88CBA6112D for ; Tue, 14 Sep 2021 12:14:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 88CBA6112D Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=TxjLV4DdcPMuyqP9sqkNKNi7Z8hzKLUFiqSmLD1Clxs=; b=T4YJBNbQIXNwz6 2a/nGlJoIgkrO4Z4d3vghylF9EnofZJenQLojGteK4boL/3Em20C+0x7lGQEedjpJPa02gIGqN91D sD+hMi8Gg0sYgHHu5aOnxoP10KF1h/+uWHj7MOAfWsRWj/x/ynElJCLX3lV4CYCCCbS4AqdTSE80l I6FDQjRoExI6payoOG7Wi44+m9oN8BwN82YICTZe22Lk2E97xlODiUY6zkNLkzrfDkQ4jTwUoME0W 7YuGfrxlXk55XqOxEqCYYmQpgP4uhWhFsslalm6Ne4c7NUwNXC2oR82ArQxmg+1n7DMa1YIYpTape k1NmctjTdBv8glZa0YbA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ7IU-005ZVV-Uj; Tue, 14 Sep 2021 12:12:23 +0000 Received: from mail.kernel.org ([198.145.29.99]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mQ7HK-005YtL-MS; Tue, 14 Sep 2021 12:11:11 +0000 Received: by mail.kernel.org (Postfix) with ESMTPSA id D6A9D61151; Tue, 14 Sep 2021 12:11:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1631621470; bh=0gZ7g4PrdHovHhvTbvNDdx6ByPhH72YCH9mSQcGy7nc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=bWOE2FcgJCPImZMVbgRai97mW40puruvu263BNQpF0CEHWNMsO826h665RsNX/7Jr aqgwL0RlnK8VJxV7LLj9nd6yswsVqUQGV82MtpUJjfx0LwA9SHq4rk56b2jwiD+VgK cqD25xaieY1IenKCbr7MoLWsXxwK0Kgak0Wck7CgA3p0h7TjmCFBrR0IgSRbuA3fZ2 yxbWKo/wj1bx49qHZiMF7N3XdoVIlTNx/u0Q/KzGeXlYQxfFlk8VTcGg1gTg5W6lci FGMqXMPbJDkb4kUSIPn3rntL0eeF3iDCcqaD/ilJ9Dh7doCYOr//PRPgiPV1swNdk9 8bmEuLMDGLldA== From: Ard Biesheuvel To: linux-kernel@vger.kernel.org Cc: Ard Biesheuvel , Keith Packard , Russell King , Catalin Marinas , Will Deacon , Michael Ellerman , Benjamin Herrenschmidt , Christophe Leroy , Paul Mackerras , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Peter Zijlstra , Kees Cook , Andy Lutomirski , Linus Torvalds , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org Subject: [RFC PATCH 4/8] powerpc: add CPU field to struct thread_info Date: Tue, 14 Sep 2021 14:10:32 +0200 Message-Id: <20210914121036.3975026-5-ardb@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20210914121036.3975026-1-ardb@kernel.org> References: <20210914121036.3975026-1-ardb@kernel.org> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210914_051110_799375_CF0F71FA X-CRM114-Status: GOOD ( 11.35 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The CPU field will be moved back into thread_info even when THREAD_INFO_IN_TASK is enabled, so add it back to powerpc's definition of struct thread_info. Signed-off-by: Ard Biesheuvel --- arch/powerpc/include/asm/thread_info.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h index b4ec6c7dd72e..5725029aaa29 100644 --- a/arch/powerpc/include/asm/thread_info.h +++ b/arch/powerpc/include/asm/thread_info.h @@ -47,6 +47,9 @@ struct thread_info { int preempt_count; /* 0 => preemptable, <0 => BUG */ +#ifdef CONFIG_SMP + unsigned int cpu; +#endif unsigned long local_flags; /* private flags for thread */ #ifdef CONFIG_LIVEPATCH unsigned long *livepatch_sp; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel