From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 271343B7A7 for ; Thu, 5 Oct 2023 18:25:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="f7gctPlG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8CFBEC433C8; Thu, 5 Oct 2023 18:25:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1696530337; bh=nfeMEgZoQ8mCKjNbBV9UbSiyxTe1HYQhI6z2IpW/Jc0=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=f7gctPlGghsIKDNG1a92pTFqKEnuqI/eLZhPHyFsnT576DWMdQrBlKeiuOJw+yBIs 0WUJuwI/uifiz714kVQxNppKCs+xNcz8L2s8IsXd3s79pvtUN/ZBzsM4cbqBrQcpB9 dKvo2mh2gUxckOgzi5XBrfg2dHkrFOj53Hqda/RIBfcrgKpx9PkwgDccD6+eFCK3IM ULQ/arp+6zG5Hg4miHrq7WiHMPSFdZPHTakH9JB6ckWJMHQD3rxdKe7E24cQlwN+TT gFigaEzf1hBaRPX+Z25h1M/OyvIyo+AJAYp+JWm+w2bivU71I/5MHmbK60GgJaPJRW Ob/EQbY+TAz0w== Received: from sofa.misterjones.org ([185.219.108.64] helo=goblin-girl.misterjones.org) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1qoT2U-001V4a-Py; Thu, 05 Oct 2023 19:25:34 +0100 Date: Thu, 05 Oct 2023 19:25:34 +0100 Message-ID: <867co1ncyp.wl-maz@kernel.org> From: Marc Zyngier To: Oliver Upton Cc: kvmarm@lists.linux.dev, kvm@vger.kernel.org, James Morse , Suzuki K Poulose , Zenghui Yu , Mark Brown , Jing Zhang Subject: Re: [PATCH 0/2] tools: arm64: Sync sysreg.h with the kernel In-Reply-To: <20231005180325.525236-1-oliver.upton@linux.dev> References: <20231005180325.525236-1-oliver.upton@linux.dev> User-Agent: Wanderlust/2.15.9 (Almost Unreal) SEMI-EPG/1.14.7 (Harue) FLIM-LB/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL-LB/10.8 EasyPG/1.0.0 Emacs/29.1 (aarch64-unknown-linux-gnu) MULE/6.0 (HANACHIRUSATO) Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: oliver.upton@linux.dev, kvmarm@lists.linux.dev, kvm@vger.kernel.org, james.morse@arm.com, suzuki.poulose@arm.com, yuzenghui@huawei.com, broonie@kernel.org, jingzhangos@google.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false On Thu, 05 Oct 2023 19:03:22 +0100, Oliver Upton wrote: > > KVM selftests needs to use the full set of sysreg definitions for an > upcoming change [1]. We took a stab at copying the entire sysreg > generation infrastructure into the tools directory, but that exploded > and broke the build for perf, oops [2]. > > Short of better build infrastructure in tools for handling common > prerequisite tasks, this series takes the lazy route and copies the > generated output of the sysreg infra from the kernel. Hopefully this will spark some interest. In the meantime, this gets us going, so: Acked-by: Marc Zyngier M. -- Without deviation from the norm, progress is not possible.