From patchwork Mon Feb 5 10:34:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marc Zyngier X-Patchwork-Id: 13545185 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 434A1C48291 for ; Mon, 5 Feb 2024 10:35:23 +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=RsRK3XY0soycjZSQe6+4aJpfeW/WSkHSE5lQcwauksE=; b=yBEGlDFGhdrmIm WBIzOeTOb/YyWair/2AK9PGDrLktXB+f1pRxaWY+WWe/yoRlzVvYl5/zkG3YtWTRmC0aNeUrGFZCX j7o9bfdZ0glV3OkoSkWKwsHsvbwX22d1zpgL/jo7wDxCkMbRweKbN5q/RYW5PnHgyc72yyYbinB5G hf3/iE7VuYLlIEb+xZxmrmQSwHgO/Nt43pNjqjezyROqJcsQLdWeX47gpcUMzoaquO8T8xNq9Qtol pdN8fYUZ/ldL3jvYUr/8XClyS3/0pPlioDBfx2UOf7Jfcg7IZTy71nZhyyYEfeQx0wpsPu/ytcE5j fXB1X1exnB40ATIQmCTw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1rWwJg-00000002pJj-1EV5; Mon, 05 Feb 2024 10:35:08 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.97.1 #2 (Red Hat Linux)) id 1rWwJP-00000002p5v-0ZLh for linux-arm-kernel@lists.infradead.org; Mon, 05 Feb 2024 10:34:52 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 05DF760FF6; Mon, 5 Feb 2024 10:34:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id C785EC43399; Mon, 5 Feb 2024 10:34:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1707129288; bh=dPKdXan4l5AaxJXUMKbdMXX5peIFbEULFEDKVd3lkHs=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=PuqHlXEc4MrYSSsep+2zRQfHyRG2/3p7pjhZFnHkZX51y1iLu5X74QU6VrAFNOhqp /me/+bQLfkmCOrF6f53YODW4s+BooGv3/Rs7OWihUYDyp2VL5hybFGeRBrjJhGPn+s diUHM+TdCyzQ2X5YlNBtGaKuAgXsYX5MhnfhNLiJXk2timqjx/oI1kQVb68kVYMQ+Y xvrdXfr4U4Z/LCPbE3DNxAfdkdbpzc4LnzoOXNoHns8vHsUbWBhM341mX6lTPkU2/v bezTAV2lLyg8Jq6xNY/6tFspL2M/PP2qF9oss+RVJxO64u/kFOnveuEwVJUe/3Nh++ hO5rFSNmE/xcQ== 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 1rWwJL-000Nc3-1L; Mon, 05 Feb 2024 10:34:47 +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 v3 11/26] KVM: arm64: Drop the requirement for XARRAY_MULTI Date: Mon, 5 Feb 2024 10:34:16 +0000 Message-Id: <20240205103431.1104133-12-maz@kernel.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240205103431.1104133-1-maz@kernel.org> References: <20240205103431.1104133-1-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-20240205_023451_317146_AF5414BA X-CRM114-Status: GOOD ( 10.40 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Now that we don't use xa_store_range() anymore, drop the added complexity of XARRAY_MULTI for KVM. It is likely still pulled in by other bits of the kernel though. Reviewed-by: Joey Gouly Signed-off-by: Marc Zyngier --- arch/arm64/kvm/Kconfig | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/arm64/kvm/Kconfig b/arch/arm64/kvm/Kconfig index 6c3c8ca73e7f..5c2a672c06a8 100644 --- a/arch/arm64/kvm/Kconfig +++ b/arch/arm64/kvm/Kconfig @@ -39,7 +39,6 @@ menuconfig KVM select HAVE_KVM_VCPU_RUN_PID_CHANGE select SCHED_INFO select GUEST_PERF_EVENTS if PERF_EVENTS - select XARRAY_MULTI help Support hosting virtualized guest machines.