From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751905AbeBYVsL (ORCPT ); Sun, 25 Feb 2018 16:48:11 -0500 Received: from mail-lf0-f66.google.com ([209.85.215.66]:46663 "EHLO mail-lf0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751680AbeBYVsK (ORCPT ); Sun, 25 Feb 2018 16:48:10 -0500 X-Google-Smtp-Source: AG47ELtCYHsI2StNte4sdIclEM76Jo99RCEBoa4A+yf1o3VF/4GPUSGZvWHWvZ4OfTWySNZqbUbUmA== From: Max Filippov To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, linux-xtensa@linux-xtensa.org, Chris Zankel , Max Filippov Subject: [PULL 0/2] Xtensa fixes for v4.16 Date: Sun, 25 Feb 2018 13:47:32 -0800 Message-Id: <20180225214732.16449-1-jcmvbkbc@gmail.com> X-Mailer: git-send-email 2.11.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, please pull the following two fixes for reserved memory/DMA buffers allocation in high memory on xtensa architecture. The following changes since commit 7928b2cbe55b2a410a0f5c1f154610059c57b1b2: Linux 4.16-rc1 (2018-02-11 15:04:29 -0800) are available in the git repository at: git://github.com/jcmvbkbc/linux-xtensa.git tags/xtensa-20180225 for you to fetch changes up to 6137e4166004e2ec383ac05d5ca15831f4668806: xtensa: support DMA buffers in high memory (2018-02-16 19:19:54 -0800) ---------------------------------------------------------------- Xtensa fixes for 4.16 - fix memory accounting when reserved memory is in high memory region; - fix DMA allocation from high memory. ---------------------------------------------------------------- Max Filippov (2): xtensa: fix high memory/reserved memory collision xtensa: support DMA buffers in high memory arch/xtensa/kernel/pci-dma.c | 40 ++++++++++++++++++------- arch/xtensa/mm/init.c | 70 +++++++++++++++++++++++++++++++++++++++----- 2 files changed, 93 insertions(+), 17 deletions(-) -- Thanks. -- Max