From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f202.google.com (mail-yw1-f202.google.com [209.85.128.202]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C2A94EDA for ; Sat, 16 Sep 2023 00:31:57 +0000 (UTC) Received: by mail-yw1-f202.google.com with SMTP id 00721157ae682-59285f1e267so71332497b3.0 for ; Fri, 15 Sep 2023 17:31:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1694824317; x=1695429117; darn=lists.linux.dev; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=Fxp/wpw1LF0d8Fhe/2GDyJ/jS0kdkc80zXgNVrZkdeA=; b=tZ2GQ4+4JTH7MS/ypXg0n1T/nGdYaJSZOL+TVCKdbuNOSqVQE9QBdWYPftye0PnSxp bVjpJ82+4a23JccXLaJnGaGqQ3XZ/oLDhDRPUuQsZV7BQ0Sp8oRUQv7BepaNLVc5d6aA KSZdT/clv9qVWl9SBdUzBLU3YeKGRGGcEo47mX0FC/wRNT8mcdI5YiVQPkRRactKV5i8 cR91Mqepu9NW1MQnNLQFOlwgvzkw74qis7tXBrmINVnMY41KQ9IR/VSnK1LLq9MaQ2xU Pk9Zc0QZx8Y27MLMCLRf89IP7Ni4/mZ1dsWz5M1o9b6Fv5KYWJorka0M1+QVn1R6i55g FSOQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694824317; x=1695429117; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Fxp/wpw1LF0d8Fhe/2GDyJ/jS0kdkc80zXgNVrZkdeA=; b=o56C0EUFNvq1pOWNG7JXJ1sjlpage9bgogjeos94jFhbKmuj5ZyjwzKwitnMHYM54d m8OfP5LW/87U8GmYf3y4JLAIKUhY6w4NdYUods3QP/Xlmx1oDr52j9WhjlHg5wT1+p9R hpl7qlzqANfnV5ulwUu/AxvuQOu5vPh8DIvJeD94myZZxc/pQwYoGIXE5rOImlGEbsMo IW+SSIMPTWmXvMhf94p8Eog2mP3qf08KWPlGznybhRI/kz64pYaB83yRq8jZdGgfKiAz s9sX+yIdREpHEJc7uaE/ZRQGaIfqjnlUo2G/z7De/xGLxXGZ8YwvRONhBnblyNFFRZn+ kxHQ== X-Gm-Message-State: AOJu0YxsTp7MDcjnhhQ9boW6oysXB4KL2Ifplr6dwTLf5mKaNmhDIW6g jpSdKOndkkdvvlVYGAFlVzaSAJqxu1Y= X-Google-Smtp-Source: AGHT+IEqdj0NaTPFhwcZwboCYWpv5WyTfAkaUyiX867J7n21mAe+KnDvjijo+FbZ8yrF1vPesmLGFCOD+Os= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a25:4444:0:b0:d80:8aa6:5ac0 with SMTP id r65-20020a254444000000b00d808aa65ac0mr190245yba.4.1694824316815; Fri, 15 Sep 2023 17:31:56 -0700 (PDT) Reply-To: Sean Christopherson Date: Fri, 15 Sep 2023 17:31:10 -0700 In-Reply-To: <20230916003118.2540661-1-seanjc@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20230916003118.2540661-1-seanjc@google.com> X-Mailer: git-send-email 2.42.0.459.ge4e396fd5e-goog Message-ID: <20230916003118.2540661-19-seanjc@google.com> Subject: [PATCH 18/26] KVM: s390: Stop adding virt/kvm to the arch include path From: Sean Christopherson To: Catalin Marinas , Will Deacon , Marc Zyngier , Oliver Upton , Huacai Chen , Michael Ellerman , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Sean Christopherson , Paolo Bonzini , Tony Krowiak , Halil Pasic , Jason Herne , Harald Freudenberger , Alex Williamson , Andy Lutomirski Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Anish Ghulati , Venkatesh Srinivas , Andrew Thornton Content-Type: text/plain; charset="UTF-8" Don't add virt/kvm to KVM s390's include path, the headers in virt/kvm are intended to be used only by other code in virt/kvm, i.e. are "private" to the core KVM code. It's not clear that s390 *ever* included a header from virt/kvm, i.e. odds are good the "-Ivirt/kvm" was copied from a x86's Makefile when s390 support was first added. The only headers in virt/kvm at the time were the x86 specific ioapic.h, and iodev.h, neither of which shows up as an #include in the diff for the commit range 37817f2982d0f..e976a2b997fc4. Signed-off-by: Sean Christopherson --- arch/s390/kvm/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/s390/kvm/Makefile b/arch/s390/kvm/Makefile index 02217fb4ae10..f17249ab2a72 100644 --- a/arch/s390/kvm/Makefile +++ b/arch/s390/kvm/Makefile @@ -5,7 +5,7 @@ include $(srctree)/virt/kvm/Makefile.kvm -ccflags-y := -Ivirt/kvm -Iarch/s390/kvm +ccflags-y := -Iarch/s390/kvm kvm-y += kvm-s390.o intercept.o interrupt.o priv.o sigp.o kvm-y += diag.o gaccess.o guestdbg.o vsie.o pv.o -- 2.42.0.459.ge4e396fd5e-goog