From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 333FB3C3782; Wed, 15 Jul 2026 07:57:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784102280; cv=none; b=imDOL41G0P+gfb+E/yTOzwMZ9h7fW4MzOVAn2p619HitgMjkHboKnAud5XYZ92xFzGSbBukbBFga+PHa4cIw2NBUl6pGVW3yAckl3yEz1CJ7rjnKkX61XgW5KxO8N55KXd2jMo4EBYZdQFz51WEVOOGq0efs3npn4jIYzgvgy8Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784102280; c=relaxed/simple; bh=d1ZQqI7pkvSGmMeyEkeZGYlautT+Ugm9TT7zYritOL4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=SouyY7KMRhfzWsf8rZaaX2FZMdPosQaVYI9fItADE38aNC3GmQCsGGi+xrRJpq0vlBm/9bQClMnWgYFDeUSVduKwvD5R+lYdra4/veVWWc9RkRlynVctp7MDsd65+YdZCa5KXS4CjaWvBOzOcBkYZFBJKojuou+g8P0uZieYGPA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=HTutL9Nd; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="HTutL9Nd" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C099A1F00A3F; Wed, 15 Jul 2026 07:57:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1784102278; bh=k+3ToxkDkXKSTYa3CW80v6cGbf1lnA9p9fs5IAEEyPQ=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=HTutL9NdcqRpRYT54c12udtzTJi3wGe5m4SOk8p5hKYZ+njZxCfKpYXpQogx46YMU YDCEWW27ssqY6Xp8oW5rc763DtqXXg2ad5YkwPx4l6Irl6thyCrGezaqfUiKpYV5Ul VwY7S1/N9PPiVG2IH59estqB1Ps9fq4obKlm/nIRRGOAWpNtV3rfPFVV+ssy6Lg84H PFtrD3SnfBXnvMx9ELNfRagL83EcByE5xgSIBKG4vykWbjjd1unuBfiPP4wVnm2dcY yv7Fn42DMtfzhujvqJ8EGCH0A/AtALR1A72nIdQVOPHUjoVna8+qpp++Vp0UyRXy+N hEag4wR/VOnZg== From: Oliver Upton To: linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Mostafa Saleh Cc: Oliver Upton , maz@kernel.org, seiden@linux.ibm.com, joey.gouly@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, vdonnefort@google.com, tabba@google.com, Fuad Tabba Subject: Re: [PATCH v2] KVM: arm64: Avoid naming collision in tracing Date: Wed, 15 Jul 2026 00:57:55 -0700 Message-ID: <178410226171.1693421.5370206670309948931.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260713141320.4065600-1-smostafa@google.com> References: <20260713141320.4065600-1-smostafa@google.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Mon, 13 Jul 2026 14:13:20 +0000, Mostafa Saleh wrote: > When the hypervisor tracing (CONFIG_NVHE_EL2_TRACING) is disabled, it > defines a static inline stub for trace_clock(). > > However, trace_clock() is already declared as an extern function in > linux/trace_clock.h which is pulled in EL2 compilation. > > If the file is included when CONFIG_NVHE_EL2_TRACING > is disabled (by including it manually in setup.c) it will cause: > In file included from arch/arm64/kvm/hyp/nvhe/setup.c:22: > > [...] Applied to next, thanks! [1/1] KVM: arm64: Avoid naming collision in tracing https://git.kernel.org/kvmarm/kvmarm/c/007e0f0fd9b7 -- Best, Oliver