From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752727AbeCOShL (ORCPT ); Thu, 15 Mar 2018 14:37:11 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:51214 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752117AbeCOShK (ORCPT ); Thu, 15 Mar 2018 14:37:10 -0400 From: jglisse@redhat.com To: linux-mm@kvack.org Cc: Andrew Morton , linux-kernel@vger.kernel.org, =?UTF-8?q?J=C3=A9r=C3=B4me=20Glisse?= , Ralph Campbell , Evgeny Baskakov , Mark Hairgrove , John Hubbard Subject: [PATCH 0/4] hmm: fixes and documentations Date: Thu, 15 Mar 2018 14:36:56 -0400 Message-Id: <20180315183700.3843-1-jglisse@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Jérôme Glisse All patches only impact HMM user, there is no implication outside HMM. First patch improve documentation to better reflect what HMM is. Second patch fix #if/#else placement in hmm.h. The third patch add a call on mm release which helps device driver who use HMM to clean up early when a process quit. Finaly last patch modify the CPU snapshot and page fault helper to simplify device driver. The nouveau patchset i posted last week already depends on all of those patches. You can find them in a hmm-for-4.17 branch: git://people.freedesktop.org/~glisse/linux https://cgit.freedesktop.org/~glisse/linux/log/?h=hmm-for-4.17 Cc: Ralph Campbell Cc: Evgeny Baskakov Cc: Mark Hairgrove Cc: John Hubbard Jérôme Glisse (2): mm/hmm: fix header file if/else/endif maze mm/hmm: change CPU page table snapshot functions to simplify drivers Ralph Campbell (2): mm/hmm: documentation editorial update to HMM documentation mm/hmm: HMM should have a callback before MM is destroyed Documentation/vm/hmm.txt | 360 ++++++++++++++++++++++++----------------------- MAINTAINERS | 1 + include/linux/hmm.h | 147 ++++++++++--------- mm/hmm.c | 351 +++++++++++++++++++++++++-------------------- 4 files changed, 468 insertions(+), 391 deletions(-) -- 2.14.3