Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933281Ab3ICTd6 (ORCPT ); Tue, 3 Sep 2013 15:33:58 -0400 Received: from usmamail.tilera.com ([12.216.194.151]:33085 "EHLO USMAMAIL.TILERA.COM" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932313Ab3ICTd4 (ORCPT ); Tue, 3 Sep 2013 15:33:56 -0400 Message-ID: From: Chris Metcalf Date: Tue, 3 Sep 2013 15:09:32 -0400 Subject: [PATCH 0/3] tile prerequisites for KVM support To: Gleb Natapov , , , Paolo Bonzini , Jan Kiszka In-Reply-To: <20130903173931.GO10142@redhat.com> References: <52091682.8020004@siemens.com> <201308122037.r7CKbo99011833@farm-0021.internal.tilera.com> <20130825113953.GN8218@redhat.com> <521AAED7.4080407@tilera.com> <20130826120445.GD8218@redhat.com> <52261D26.7060206@tilera.com> <20130903173931.GO10142@redhat.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2116 Lines: 46 The KVM support for tile requires additional review that is out of scope for 3.12, but some of the changes included with the KVM code are really just pre-requisite reorganization or re-parameterization of existing code. Gleb Natapov had previously requested finer-grained KVM patches, and with an eye toward simplifying eventual code review I realized there was more that could be split out into separate patches. Rather than making these changes part of the eventual KVM review, I've split them out here into some smaller pieces that don't require review by the KVM team, since they are essentially internal rework within the tile architecture. This will also simplify ongoing three-way merges. I will defer the pull request for linux-tile for a few days in case anyone has comments on this batch of changes. Chris Metcalf (3): tile: clean up relocate_kernel_64 debug code tile: don't assume user privilege is zero tile: parameterize VA and PA space more cleanly arch/tile/include/asm/page.h | 52 ++++++++++++++--------------------- arch/tile/include/asm/pgtable_32.h | 2 +- arch/tile/include/asm/pgtable_64.h | 3 +- arch/tile/include/asm/processor.h | 6 ++-- arch/tile/include/asm/ptrace.h | 2 +- arch/tile/kernel/head_32.S | 4 +-- arch/tile/kernel/head_64.S | 6 ++-- arch/tile/kernel/intvec_32.S | 6 ++-- arch/tile/kernel/intvec_64.S | 31 +++++++++++++++------ arch/tile/kernel/relocate_kernel_64.S | 9 ++++-- arch/tile/kernel/setup.c | 8 +++--- arch/tile/kernel/stack.c | 2 +- arch/tile/kernel/traps.c | 2 +- arch/tile/kernel/vmlinux.lds.S | 10 +++---- arch/tile/mm/fault.c | 4 +-- arch/tile/mm/init.c | 8 +++--- 16 files changed, 81 insertions(+), 74 deletions(-) -- 1.8.3.1 -- 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/