From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755041AbbJURsA (ORCPT ); Wed, 21 Oct 2015 13:48:00 -0400 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:41228 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751843AbbJURr6 (ORCPT ); Wed, 21 Oct 2015 13:47:58 -0400 Subject: Re: what's in nvdimm.git for v4.4? To: "Williams, Dan J" , "akpm@linux-foundation.org" , "Wysocki, Rafael J" References: <1445383903.6611.39.camel@intel.com> CC: "linux-kernel@vger.kernel.org" , "hch@lst.de" , "martin.petersen@oracle.com" , "linux-nvdimm@lists.01.org" , "linux-fsdevel@vger.kernel.org" , "linux-acpi@vger.kernel.org" , "david@fromorbit.com" , "jack@suse.cz" From: Jens Axboe Message-ID: <5627CFBC.4080801@fb.com> Date: Wed, 21 Oct 2015 11:47:40 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.3.0 MIME-Version: 1.0 In-Reply-To: <1445383903.6611.39.camel@intel.com> Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Originating-IP: [192.168.52.123] X-Proofpoint-Spam-Reason: safe X-FB-Internal: Safe X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2015-10-21_12:,, signatures=0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/20/2015 05:31 PM, Williams, Dan J wrote: > === > for-4.4/dax-gup: get_user_pages() support for dax mappings > https://urldefense.proofpoint.com/v2/url?u=https-3A__lists.01.org_pipermail_linux-2Dnvdimm_2015-2DOctober_002387.html&d=CwIGaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=cK1a7KivzZRh1fKQMjSm2A&m=GDROuamLFa0boM8dkPE6fXkQ-bqUhy3M3gH-W-7UaUU&s=S8I_OUhMMB7AAcJn6TzV01M9jB6e2wB3aMIT4lTGHf8&e= > === > > Needs acks from core -mm folks particularly for: > x86, mm: introduce vmem_altmap to augment > vmemmap_populate() > mm, x86: get_user_pages() for dax mappings > > Dan Williams (22): > block: generic request_queue reference counting > dax: increase granularity of dax_clear_blocks() operations > block, dax: fix lifetime of in-kernel dax mappings with dax_map_atomic() > mm: introduce __get_dev_pagemap() > x86, mm: introduce vmem_altmap to augment vmemmap_populate() > libnvdimm, pfn, pmem: allocate memmap array in persistent memory > avr32: convert to asm-generic/memory_model.h > hugetlb: fix compile error on tile > frv: fix compiler warning from definition of __pmd() > um: kill pfn_t > kvm: rename pfn_t to kvm_pfn_t > mips: fix PAGE_MASK definition > mm, dax, pmem: introduce pfn_t > mm, dax, gpu: convert vm_insert_mixed to pfn_t, introduce _PAGE_DEVMAP > mm, dax: convert vmf_insert_pfn_pmd() to pfn_t > list: introduce list_del_poison() > mm, dax, pmem: introduce {get|put}_dev_pagemap() for dax-gup > block: notify queue death confirmation > mm, pmem: devm_memunmap_pages(), truncate and unmap ZONE_DEVICE pages > mm, x86: get_user_pages() for dax mappings > block: introduce file_bd_inode() > block: enable dax for raw block devices We really should pull these core block changes in separately. > === > for-4.4/blk-integrity: > === > > Jens? I've folded my fixes with Martin's latest and > block.git/for-4.4/drivers. > > Dan Williams (7): > md, dm, scsi, nvme, libnvdimm: drop blk_integrity_unregister() at shutdown > md: suspend i/o during runtime blk_integrity_unregister > nvme: suspend i/o during runtime blk_integrity_unregister > block: generic request_queue reference counting > block: move blk_integrity to request_queue > block: blk_flush_integrity() for bio-based drivers > block, libnvdimm, nvme: provide a built-in blk_integrity nop profile > > Martin K. Petersen (5): > block: Move integrity kobject to struct gendisk > block: Consolidate static integrity profile properties > block: Reduce the size of struct blk_integrity > block: Export integrity data interval size in sysfs > block: Inline blk_integrity in struct gendisk I'll pull these in. -- Jens Axboe