Received: by 2002:a05:6a10:1a4d:0:0:0:0 with SMTP id nk13csp6339436pxb; Mon, 14 Feb 2022 23:31:10 -0800 (PST) X-Google-Smtp-Source: ABdhPJzcuzka9mN2euiRLn5f2yhAAsjWFGVfo1mCeDpD+r+xocyD0yCR/GGY8o7cLxP2uKAtS/II X-Received: by 2002:a63:ee01:: with SMTP id e1mr2469986pgi.508.1644910269894; Mon, 14 Feb 2022 23:31:09 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1644910269; cv=none; d=google.com; s=arc-20160816; b=icBegPkJEbi4pkoB5nXzNup34+tJElkS3MGw0cQ8FFIMp44I2uwWUgSUZ4Ht6f+O7j U9/IYLtnKlKig/MzmO7V/FQE0vB+3b25UfyRiE/PZKcxz0UtXZINPLxZVbE/cop5hm5Z JTEAbtU5hXnxX7ddGkK6XlxPMoUeAlIPEzTqhpz1MZDMxbrd1E4izWXaOeaR/KDDyUrH 4YOa/KzG43d64KH1CVLr3MjEh7W7L6e6PADS7zXgehpiZ13c86WF+Tl1Yi5LfsBcseUU ku0HBDaTvA3mMyKG//wy0yIYPSN8Z5hr72Aza8XSAilohWaHrAPOx4Fbx0EpaBfm6rrV xIXQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version:date :message-id:subject:references:in-reply-to:cc:to:from; bh=WC2WgjGGzyhAbUHrCiHVCPnav/uk9/pCuwkivbvCSkU=; b=MO2C1AB/uG/fR1ViOMganWrdSVwCrtIRBaFhgeMn4weCxenfmjsLAZUKyjJueBBB/G BWMIuzyRpxhzdI7rmquO6gMVjnVekkVL1orIvcUP+7WUV9Jkn0bPaIIcoTWj1Pn9gghx xREs7NukhQ1Xb4TXDvPAse+DnZ67XoyuRO730+i8aH6oBALYHC/LcAV5oNx5O0EkHOmr uOs+hO8w74svK+LWVGDwuajv0ERFHB4WNtqAqbtJsPcb2Pn+YhPOvdT4a8Zcu1XRQidb Qlmkmd5tgTu1fu7zDcrfLy8lV6T69VqVOXr7HLNBe7mKR/xEMRjDL3Y9+Su427brrrmF GXwg== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id u6si9113062plf.40.2022.02.14.23.30.54; Mon, 14 Feb 2022 23:31:09 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232444AbiBOFbY (ORCPT + 99 others); Tue, 15 Feb 2022 00:31:24 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:58486 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234103AbiBOFan (ORCPT ); Tue, 15 Feb 2022 00:30:43 -0500 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6E000128648 for ; Mon, 14 Feb 2022 21:30:20 -0800 (PST) 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 4JyV6H584Hz4y4k; Tue, 15 Feb 2022 16:30:15 +1100 (AEDT) From: Michael Ellerman To: Michal Suchanek , linuxppc-dev@lists.ozlabs.org Cc: Benjamin Herrenschmidt , Geert Uytterhoeven , Josh Poimboeuf , YueHaibing , "Christopher M. Riedl" , Michael Ellerman , "Gustavo L. F. Walbon" , linux-kernel@vger.kernel.org, Anthony Steinhauser , Paul Mackerras , Diana Craciun In-Reply-To: <20191127220959.6208-1-msuchanek@suse.de> References: <20191127220959.6208-1-msuchanek@suse.de> Subject: Re: [PATCH] powerpc: add link stack flush mitigation status in debugfs. Message-Id: <164490278798.270256.16110004295651186693.b4-ty@ellerman.id.au> Date: Tue, 15 Feb 2022 16:26:27 +1100 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 27 Nov 2019 23:09:59 +0100, Michal Suchanek wrote: > The link stack flush status is not visible in debugfs. It can be enabled > even when count cache flush is disabled. Add separate file for its > status. > > Applied to powerpc/next. [1/1] powerpc: add link stack flush mitigation status in debugfs. https://git.kernel.org/powerpc/c/b2a6f6043577e09d51a4b5577fff9fc9f5b14b1c cheers