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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5CAAFC77B7A for ; Mon, 12 Jun 2023 03:08:49 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234274AbjFLDIq (ORCPT ); Sun, 11 Jun 2023 23:08:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233497AbjFLDIR (ORCPT ); Sun, 11 Jun 2023 23:08:17 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B90B3E63; Sun, 11 Jun 2023 20:08:14 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender :Reply-To:Content-Type:Content-ID:Content-Description; bh=FhgBJ6qPJJSAgmnpesfTh4Obq9q8c5qykQgTTJwa4a0=; b=RLTfSAUxEScxwkSLdojIsTYxp9 zTd8cESj3uhLnFAv2s8sSZZln6PNf43BinTkjGB8r+KeQCy8lSCy3DxgOkEIS+IN7FF6alJPVqlGM 5fWeR1kP0QlrNj6oiIMrlGe3krvNS1NtRnKtaLp0daOg0F429rTk87bftA/fraJhS3oELVl7heOEa t5HD0WdCZK5gK+aP3zgk8XLuQEZ3g0/ffoyUppr5iOmkiF+4YF11IwNAqpNBME4ynvqU5iSSSHDS6 PnRzeSccYxxW6F8ViXsPKKVWHQMKybjGwo/FJK70eLaE/mQpxa0vYXqqMENkO71slLppzQrGtU1vL C71/UKfQ==; Received: from [2601:1c2:980:9ec0::2764] (helo=bombadil.infradead.org) by bombadil.infradead.org with esmtpsa (Exim 4.96 #2 (Red Hat Linux)) id 1q8Xug-002P78-1C; Mon, 12 Jun 2023 03:08:14 +0000 From: Randy Dunlap To: linux-kernel@vger.kernel.org Cc: Randy Dunlap , Paolo Bonzini , Sean Christopherson , kvm@vger.kernel.org, Alexander Graf , Jonathan Corbet , linux-doc@vger.kernel.org Subject: [PATCH 3/4] Documentation: KVM: make corrections to ppc-pv.rst Date: Sun, 11 Jun 2023 20:08:09 -0700 Message-ID: <20230612030810.23376-4-rdunlap@infradead.org> X-Mailer: git-send-email 2.41.0 In-Reply-To: <20230612030810.23376-1-rdunlap@infradead.org> References: <20230612030810.23376-1-rdunlap@infradead.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Correct the path of a header file. Change "guest to ... guest" to "guest to ... host" in one place. Hyphenate "32-bit" systems. Add a comma at one parenthetical phrase. Signed-off-by: Randy Dunlap Cc: Paolo Bonzini Cc: Sean Christopherson Cc: kvm@vger.kernel.org Cc: Alexander Graf Cc: Jonathan Corbet Cc: linux-doc@vger.kernel.org --- Documentation/virt/kvm/ppc-pv.rst | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -- a/Documentation/virt/kvm/ppc-pv.rst b/Documentation/virt/kvm/ppc-pv.rst --- a/Documentation/virt/kvm/ppc-pv.rst +++ b/Documentation/virt/kvm/ppc-pv.rst @@ -89,7 +89,7 @@ also define a new hypercall feature to i registers. Only if the host supports the additional features, make use of them. The magic page layout is described by struct kvm_vcpu_arch_shared -in arch/powerpc/include/asm/kvm_para.h. +in arch/powerpc/include/uapi/asm/kvm_para.h. Magic page features =================== @@ -112,7 +112,7 @@ Magic page flags ================ In addition to features that indicate whether a host is capable of a particular -feature we also have a channel for a guest to tell the guest whether it's capable +feature we also have a channel for a guest to tell the host whether it's capable of something. This is what we call "flags". Flags are passed to the host in the low 12 bits of the Effective Address. @@ -139,7 +139,7 @@ Patched instructions ==================== The "ld" and "std" instructions are transformed to "lwz" and "stw" instructions -respectively on 32 bit systems with an added offset of 4 to accommodate for big +respectively on 32-bit systems with an added offset of 4 to accommodate for big endianness. The following is a list of mapping the Linux kernel performs when running as @@ -210,7 +210,7 @@ available on all targets. 2) PAPR hypercalls PAPR hypercalls are needed to run server PowerPC PAPR guests (-M pseries in QEMU). -These are the same hypercalls that pHyp, the POWER hypervisor implements. Some of +These are the same hypercalls that pHyp, the POWER hypervisor, implements. Some of them are handled in the kernel, some are handled in user space. This is only available on book3s_64.