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=-13.3 required=3.0 tests=BAYES_00,DKIMWL_WL_MED, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_IN_DEF_DKIM_WL autolearn=no 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 C0019C433E0 for ; Tue, 19 Jan 2021 20:48:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7DB1E22CE3 for ; Tue, 19 Jan 2021 20:48:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727319AbhASUr1 (ORCPT ); Tue, 19 Jan 2021 15:47:27 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391929AbhASUrB (ORCPT ); Tue, 19 Jan 2021 15:47:01 -0500 Received: from mail-pg1-x530.google.com (mail-pg1-x530.google.com [IPv6:2607:f8b0:4864:20::530]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9FC12C061573 for ; Tue, 19 Jan 2021 12:46:21 -0800 (PST) Received: by mail-pg1-x530.google.com with SMTP id q7so13715129pgm.5 for ; Tue, 19 Jan 2021 12:46:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20161025; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=iVHb643PwDFlofq8s/dHziMEEHQYbNdqvRh+4/Hot4U=; b=rbGn08ZsGPZ1g2+KJMh7UvzpuWhxqUe8k+Cfah3ZW5zm7Xc68WepvKeaF3+kqelkiY oEtZeXsXQJMtGl3u1lIiMYEXoMMIkfG8Mm8c8WUzSJd86fyrt8YE+m5jAPaflgO1Barg yFYrN9AF2Jd1rDI7E4Nt5Tx1cJ0qsUaNNI1mfIjk9clAYae9FD8y8jsmMFZftYxx9yJO 89brRJ23bmL1s252JC98dnKd8xif0OCIdt25Wdwdxfv4zcaM6XpuiByXor4+IwJtFP7f oUaFLRnKEzwJKjHGRDJzoHnls/4XL1B64ArVtAswOXICDuBQsljWnU8FeaX37FPt7iN2 8jtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=iVHb643PwDFlofq8s/dHziMEEHQYbNdqvRh+4/Hot4U=; b=q7rF8bpAxqMEIW/xigsMiHs6d8x1dm32R3eDVNoJtPDhpHJ7ZthYBezEpa1W40Ctft WQpMejqjM044pLq8WCxmeKxHW130YhgUirwNKtcLbyVTBcz5nrIboV2KmFKgAOAiDkB9 OpoQfxxHGgrJGrZGf97DBVsBj0vRu5xuG8wwavIREmyYqwV82QvTrvm+BSB+raHmvubH K25icksKbXts2a7FKyETk/KaTl1tBdAluqKYqYCwBhRV/4ZdpPV/BHBXSJUyk18LeNpQ Dx4sc/0Qz3OvXyfpOGH7Pu2VVg7y3SyNB1QL0A6cH3XQLVoG4qnH4PzqL8b/6hJ9K6cd +dXA== X-Gm-Message-State: AOAM530fiXUKZJ28kjkeLDB0h7mam02jpTZYvlC26WIG3c9s4+Mp6z+e YRqJAmOohD6pV3Z2XIfpXR1KTA== X-Google-Smtp-Source: ABdhPJwWvSVvaoZkDa1qqRtpM2kSMBHHOM3tSYS8tomDckDnTz1Hnf69mnXzBhKRBWnPfRSiqc1jlw== X-Received: by 2002:a63:1a44:: with SMTP id a4mr6014377pgm.41.1611089181130; Tue, 19 Jan 2021 12:46:21 -0800 (PST) Received: from google.com ([2620:15c:f:10:1ea0:b8ff:fe73:50f5]) by smtp.gmail.com with ESMTPSA id t5sm4258770pjr.22.2021.01.19.12.46.19 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 19 Jan 2021 12:46:20 -0800 (PST) Date: Tue, 19 Jan 2021 12:46:13 -0800 From: Sean Christopherson To: Cun Li Cc: vkuznets@redhat.com, pbonzini@redhat.com, wanpengli@tencent.com, jmattson@google.com, joro@8bytes.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, x86@kernel.org, hpa@zytor.com, kvm@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] KVM: update depracated and inappropriate jump label API Message-ID: References: <87h7nn8ke8.fsf@vitty.brq.redhat.com> <20210116055009.118377-1-cun.jia.li@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210116055009.118377-1-cun.jia.li@gmail.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org s/depracated/deprecated And maybe reword the shortlog to be more explicit? E.g. KVM: Stop using deprecated jump label APIs On Sat, Jan 16, 2021, Cun Li wrote: > The use of 'struct static_key' and 'static_key_false' is > deprecated. Use the new API. > > mmu_audit_key can only be true or false so it would be nice to use > static_branch_enable()/static_branch_disable() for it and not > static_key_slow_inc()/static_key_slow_dec(). Does anyone even build with CONFIG_KVM_MMU_AUDIT=y, let alone actually use the auditing capabilities?