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 1238A40C0D for ; Mon, 22 Jan 2024 20:19:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705954740; cv=none; b=GoWiXx18YaBXhmijyfvbpXOXSBg8t+Ks2/GBZoM04Ws6kNP6NmJ0GQ+TvVCtMzEyTL/ZqlMsSS5hrI2V0IzklGUQloT5tYxhfUsXI4DicwdkaD/4t9245yka/ZrxQdwG4gRb/b2Lwf1Fz7TbhnZtI6jGjJ3oGp+BHSH8Y0J6GFg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705954740; c=relaxed/simple; bh=clnsbqOrqt6mWeMXmXn8OtaEdXoa/FRAQpaMrB9aZmY=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=pkbUUHro/C+edpEa6O+wFO1JmzWM6/P+dx86P+4K31g8QoytVSLVW7DcRcfcdL0Dxn0vCDZwVG45e+FHutrCUOs2fgoPf3W+oRX9XGgQ2weMy+hAI2EV65f3S537svRQD5pDRyZNZwm3yCmY1M+gPLTL+dzrgTI6IiP4aXBxAQw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=IfOOn0tm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="IfOOn0tm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4860C433A6; Mon, 22 Jan 2024 20:18:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705954739; bh=clnsbqOrqt6mWeMXmXn8OtaEdXoa/FRAQpaMrB9aZmY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IfOOn0tmSNPa4tBQDwnWFoRlIzV/QxyrFZwv2q7UkECAP7oATyUt7vFQrxF62UA/B GoUaRYx9nY+04oMNZYNnrsXYS7MvVZALNqi6DmH8LJMYsSoEKE8sw7kp/x19YSpWOA nk8eKnxkVCI6YZQ3Ytnx18H9JitdKXgthOE7H05Idpj42os+wwrWeSZdFxZvyqFXk7 RMgRIdaeaMreqXt3lB01DVdLwi5Hz2xYTDcpM++9aKsXMgYwkeUjiEW23Vfs2aPqn2 5yVfczBoqkE6c4wGfaqNW7bluEl691g0qbWhkIFOLWYmPkouOln16DQIfZ9T6vdQ/i 6wTv7vm2xRmnA== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rS0l0-00DjkQ-2G; Mon, 22 Jan 2024 20:18:58 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Catalin Marinas , Will Deacon , Joey Gouly , Mark Brown Subject: [PATCH 13/25] KVM: arm64: Always populate the trap configuration xarray Date: Mon, 22 Jan 2024 20:18:40 +0000 Message-Id: <20240122201852.262057-14-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240122201852.262057-1-maz@kernel.org> References: <20240122201852.262057-1-maz@kernel.org> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, joey.gouly@arm.com, broonie@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false As we are going to rely more and more on the global xarray that contains the trap configuration, always populate it, even in the non-NV case. Signed-off-by: Marc Zyngier --- arch/arm64/kvm/sys_regs.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 501de653beb5..77cd818c23b0 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -3997,8 +3997,5 @@ int __init kvm_sys_reg_table_init(void) if (!first_idreg) return -EINVAL; - if (kvm_get_mode() == KVM_MODE_NV) - return populate_nv_trap_config(); - - return 0; + return populate_nv_trap_config(); } -- 2.39.2 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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id ABB8CC47DD9 for ; Mon, 22 Jan 2024 20:19:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=f25Xg8urMGQjHZ5ACYC6P74oHxNDsUYV1VOV1GEQFko=; b=EKDv69yb9Roio1 YnGXcskNoOe1wGxNfD/pzyv6Pmxt6LV/1unTd3mS3YpzlqKv0zVSkk7mGdD60vaLRHngcXH/TI/Zu XqBPYnn6qsUyKnDIbPsoNPfaL/lQECBwIHLF0DT4dl05+iZbEQ3B8PLngkO5Ty6Yc4GxhrKju6/tg xjLJJ5SymXfoBfm/sFxPBOXZ1vJfU3kyX3YyKXcLDLXcP1NaofGVAp0C09LzEdiv8oTs9jnIvMygc D90/SfqsYH0GThSxMNIlcLjcm92fYxjU1JWRLPK7ddm0CPJbCO6lauMZSuIl26M/nRbN1WK1z9jT9 +RjmhzTMWqPzw/AAGHDA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rS0lF-00Ds1a-0h; Mon, 22 Jan 2024 20:19:13 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rS0l4-00Drtk-0k for linux-arm-kernel@lists.infradead.org; Mon, 22 Jan 2024 20:19:04 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 2B26661A34; Mon, 22 Jan 2024 20:19:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E4860C433A6; Mon, 22 Jan 2024 20:18:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705954739; bh=clnsbqOrqt6mWeMXmXn8OtaEdXoa/FRAQpaMrB9aZmY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IfOOn0tmSNPa4tBQDwnWFoRlIzV/QxyrFZwv2q7UkECAP7oATyUt7vFQrxF62UA/B GoUaRYx9nY+04oMNZYNnrsXYS7MvVZALNqi6DmH8LJMYsSoEKE8sw7kp/x19YSpWOA nk8eKnxkVCI6YZQ3Ytnx18H9JitdKXgthOE7H05Idpj42os+wwrWeSZdFxZvyqFXk7 RMgRIdaeaMreqXt3lB01DVdLwi5Hz2xYTDcpM++9aKsXMgYwkeUjiEW23Vfs2aPqn2 5yVfczBoqkE6c4wGfaqNW7bluEl691g0qbWhkIFOLWYmPkouOln16DQIfZ9T6vdQ/i 6wTv7vm2xRmnA== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1rS0l0-00DjkQ-2G; Mon, 22 Jan 2024 20:18:58 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org Cc: James Morse , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Catalin Marinas , Will Deacon , Joey Gouly , Mark Brown Subject: [PATCH 13/25] KVM: arm64: Always populate the trap configuration xarray Date: Mon, 22 Jan 2024 20:18:40 +0000 Message-Id: <20240122201852.262057-14-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240122201852.262057-1-maz@kernel.org> References: <20240122201852.262057-1-maz@kernel.org> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, james.morse@arm.com, suzuki.poulose@arm.com, oliver.upton@linux.dev, yuzenghui@huawei.com, catalin.marinas@arm.com, will@kernel.org, joey.gouly@arm.com, broonie@kernel.org X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240122_121902_338078_7364917A X-CRM114-Status: GOOD ( 12.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org As we are going to rely more and more on the global xarray that contains the trap configuration, always populate it, even in the non-NV case. Signed-off-by: Marc Zyngier --- arch/arm64/kvm/sys_regs.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 501de653beb5..77cd818c23b0 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -3997,8 +3997,5 @@ int __init kvm_sys_reg_table_init(void) if (!first_idreg) return -EINVAL; - if (kvm_get_mode() == KVM_MODE_NV) - return populate_nv_trap_config(); - - return 0; + return populate_nv_trap_config(); } -- 2.39.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel