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 X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E57D5C433E1 for ; Mon, 15 Jun 2020 13:33:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C07AC20739 for ; Mon, 15 Jun 2020 13:33:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592228036; bh=GwSK4aBw5jCBmeviuHMZoDwMCln+YuyAI2hPW9fahH4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=YlsafI6QNcuJPKITVkJDJ4LQRNsfTfNu94l/3/wekn1/0ooo4jXPV93VEjhn+rcGV rZ4wemTRuYfya8EXSlYPZ0ykcqN+mKtOrBOf311BonMk10peU7rw+u4sclIXHm5PJb YnP5l+4Ye4blan8TACmHL8e7DGta079lP90jW1iA= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730617AbgFONdv (ORCPT ); Mon, 15 Jun 2020 09:33:51 -0400 Received: from mail.kernel.org ([198.145.29.99]:37360 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730570AbgFONdb (ORCPT ); Mon, 15 Jun 2020 09:33:31 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B416207FF; Mon, 15 Jun 2020 13:33:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1592228010; bh=GwSK4aBw5jCBmeviuHMZoDwMCln+YuyAI2hPW9fahH4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=oGU2q3JNrdzZ1JSCwn/AHGUgZGNRjnaARorYPVi9DrFCKzgxjp+Uxry3wtLuS8G9Z nuTAmW0Xo3kPQLnJuK+ldG6ay6tloXFOAd6vW4+VMNrNJKHWy6k8vaXlp3vt+nQKHU LQTfkwNfdqbpjXix8MKM7SJIBsQKUZMNvim3+bv0= Received: from 78.163-31-62.static.virginmediabusiness.co.uk ([62.31.163.78] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jkp9U-0036w9-2J; Mon, 15 Jun 2020 14:27:52 +0100 From: Marc Zyngier To: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Cc: Andre Przywara , Christoffer Dall , Dave Martin , Jintack Lim , Alexandru Elisei , George Cherian , "Zengtao (B)" , Andrew Scull , Will Deacon , Catalin Marinas , Mark Rutland , James Morse , Julien Thierry , Suzuki K Poulose , kernel-team@android.com Subject: [PATCH v2 16/17] KVM: arm64: timers: Rename kvm_timer_sync_hwstate to kvm_timer_sync_user Date: Mon, 15 Jun 2020 14:27:18 +0100 Message-Id: <20200615132719.1932408-17-maz@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200615132719.1932408-1-maz@kernel.org> References: <20200615132719.1932408-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, andre.przywara@arm.com, christoffer.dall@arm.com, Dave.Martin@arm.com, jintack@cs.columbia.edu, alexandru.elisei@arm.com, gcherian@marvell.com, prime.zeng@hisilicon.com, ascull@google.com, will@kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, james.morse@arm.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org kvm_timer_sync_hwstate() has nothing to do with the timer HW state, but more to do with the state of a userspace interrupt controller. Change the suffix from _hwstate to_user, in keeping with the rest of the code. Signed-off-by: Marc Zyngier --- arch/arm64/kvm/arch_timer.c | 2 +- arch/arm64/kvm/arm.c | 4 ++-- include/kvm/arm_arch_timer.h | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/arm64/kvm/arch_timer.c b/arch/arm64/kvm/arch_timer.c index a1fe0ea3254e..33d85a504720 100644 --- a/arch/arm64/kvm/arch_timer.c +++ b/arch/arm64/kvm/arch_timer.c @@ -615,7 +615,7 @@ static void unmask_vtimer_irq_user(struct kvm_vcpu *vcpu) } } -void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu) +void kvm_timer_sync_user(struct kvm_vcpu *vcpu) { struct arch_timer_cpu *timer = vcpu_timer(vcpu); diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c index 360396ecc6d3..6e78e786dd24 100644 --- a/arch/arm64/kvm/arm.c +++ b/arch/arm64/kvm/arm.c @@ -721,7 +721,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu) isb(); /* Ensure work in x_flush_hwstate is committed */ kvm_pmu_sync_hwstate(vcpu); if (static_branch_unlikely(&userspace_irqchip_in_use)) - kvm_timer_sync_hwstate(vcpu); + kvm_timer_sync_user(vcpu); kvm_vgic_sync_hwstate(vcpu); local_irq_enable(); preempt_enable(); @@ -770,7 +770,7 @@ int kvm_arch_vcpu_ioctl_run(struct kvm_vcpu *vcpu) * timer virtual interrupt state. */ if (static_branch_unlikely(&userspace_irqchip_in_use)) - kvm_timer_sync_hwstate(vcpu); + kvm_timer_sync_user(vcpu); kvm_arch_vcpu_ctxsync_fp(vcpu); diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h index d120e6c323e7..a821dd1df0cf 100644 --- a/include/kvm/arm_arch_timer.h +++ b/include/kvm/arm_arch_timer.h @@ -71,7 +71,7 @@ int kvm_timer_hyp_init(bool); int kvm_timer_enable(struct kvm_vcpu *vcpu); int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu); void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu); -void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu); +void kvm_timer_sync_user(struct kvm_vcpu *vcpu); bool kvm_timer_should_notify_user(struct kvm_vcpu *vcpu); void kvm_timer_update_run(struct kvm_vcpu *vcpu); void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu); -- 2.27.0