Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753905Ab3IXOKh (ORCPT ); Tue, 24 Sep 2013 10:10:37 -0400 Received: from mx1.redhat.com ([209.132.183.28]:38101 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752750Ab3IXOKf (ORCPT ); Tue, 24 Sep 2013 10:10:35 -0400 From: Andrew Jones To: kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Cc: catalin.marinas@arm.com, christoffer.dall@linaro.org, gleb@redhat.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, marc.zyngier@arm.com, pbonzini@redhat.com, linux@arm.linux.org.uk, will.deacon@arm.com Subject: [PATCH v2] arm32: kvm: rename CONFIG_KVM_ARM_MAX_VCPUS Date: Tue, 24 Sep 2013 16:09:28 +0200 Message-Id: <1380031768-21354-1-git-send-email-drjones@redhat.com> In-Reply-To: <1379160656-28050-3-git-send-email-drjones@redhat.com> References: <1379160656-28050-3-git-send-email-drjones@redhat.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2069 Lines: 63 Drop the _ARM_ part of the name. We can then introduce a config option like this to aarch64 and other arches using the same name - allowing grep to show them all. Also update the help text to describe the option more completely. Signed-off-by: Andrew Jones --- v2: reword help text some more --- arch/arm/include/asm/kvm_host.h | 4 ++-- arch/arm/kvm/Kconfig | 9 +++++---- 2 files changed, 7 insertions(+), 6 deletions(-) diff --git a/arch/arm/include/asm/kvm_host.h b/arch/arm/include/asm/kvm_host.h index 7d22517d80711..c614d3eb176c6 100644 --- a/arch/arm/include/asm/kvm_host.h +++ b/arch/arm/include/asm/kvm_host.h @@ -25,8 +25,8 @@ #include #include -#if defined(CONFIG_KVM_ARM_MAX_VCPUS) -#define KVM_MAX_VCPUS CONFIG_KVM_ARM_MAX_VCPUS +#if defined(CONFIG_KVM_MAX_VCPUS) +#define KVM_MAX_VCPUS CONFIG_KVM_MAX_VCPUS #else #define KVM_MAX_VCPUS 0 #endif diff --git a/arch/arm/kvm/Kconfig b/arch/arm/kvm/Kconfig index ebf5015508b52..8e56ccf45edce 100644 --- a/arch/arm/kvm/Kconfig +++ b/arch/arm/kvm/Kconfig @@ -40,16 +40,17 @@ config KVM_ARM_HOST ---help--- Provides host support for ARM processors. -config KVM_ARM_MAX_VCPUS +config KVM_MAX_VCPUS int "Number maximum supported virtual CPUs per VM" depends on KVM_ARM_HOST default 4 help Static number of max supported virtual CPUs per VM. - If you choose a high number, the vcpu structures will be quite - large, so only choose a reasonable number that you expect to - actually use. + The default is set to the highest number of vcpus that + current hardware supports. Choosing a lower number decreases + the size of the VM data structure. This number may also be + increased. config KVM_ARM_VGIC bool "KVM support for Virtual GIC" -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/