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 X-Spam-Level: X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD0D9C433ED for ; Fri, 30 Apr 2021 05:52:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B4CAC6144F for ; Fri, 30 Apr 2021 05:52:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230202AbhD3Fxj (ORCPT ); Fri, 30 Apr 2021 01:53:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:44938 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229482AbhD3Fxj (ORCPT ); Fri, 30 Apr 2021 01:53:39 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id D1D8D61424; Fri, 30 Apr 2021 05:52:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1619761972; bh=Fk2klv83tyIARDKfU4kuBVfqGcQ8vJWVtcOTcCCeOQ8=; h=Date:From:To:Cc:Subject:From; b=LGjAHHXPoZkZ3lPy2XDNcXfQW6olRU4HgqCzhQ4Qcfehomt9nro0O03hqNwylstJH baHE8Ydb/6JRcnz+EljwgunX53nY5bAPQVfJ//9SiSAYJaagVOCQrhiLwEDA9aD2ee oikdoNq20kZwKSzr6yZGf/Xm9s/Grfmn0ce6X/s8= Date: Thu, 29 Apr 2021 22:52:51 -0700 From: Andrew Morton To: Linus Torvalds Cc: linux-mm@kvack.org, mm-commits@vger.kernel.org Subject: incoming Message-Id: <20210429225251.02b6386d21b69255b4f6c163@linux-foundation.org> X-Mailer: Sylpheed 3.5.1 (GTK+ 2.24.31; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org A few misc subsystems and some of MM. 178 patches, based on 8ca5297e7e38f2dc8c753d33a5092e7be181fff0. Subsystems affected by this patch series: ia64 kbuild scripts sh ocfs2 kfifo vfs kernel/watchdog mm/slab-generic mm/slub mm/kmemleak mm/debug mm/pagecache mm/msync mm/gup mm/memremap mm/memcg mm/pagemap mm/mremap mm/dma mm/sparsemem mm/vmalloc mm/documentation mm/kasan mm/initialization mm/pagealloc mm/memory-failure Subsystem: ia64 Zhang Yunkai : arch/ia64/kernel/head.S: remove duplicate include Bhaskar Chowdhury : arch/ia64/kernel/fsys.S: fix typos arch/ia64/include/asm/pgtable.h: minor typo fixes Valentin Schneider : ia64: ensure proper NUMA distance and possible map initialization Sergei Trofimovich : ia64: drop unused IA64_FW_EMU ifdef ia64: simplify code flow around swiotlb init Bhaskar Chowdhury : ia64: trivial spelling fixes Sergei Trofimovich : ia64: fix EFI_DEBUG build ia64: mca: always make IA64_MCA_DEBUG an expression ia64: drop marked broken DISCONTIGMEM and VIRTUAL_MEM_MAP ia64: module: fix symbolizer crash on fdescr Subsystem: kbuild Luc Van Oostenryck : include/linux/compiler-gcc.h: sparse can do constant folding of __builtin_bswap*() Subsystem: scripts Tom Saeger : scripts/spelling.txt: add entries for recent discoveries Wan Jiabing : scripts: a new script for checking duplicate struct declaration Subsystem: sh Zhang Yunkai : arch/sh/include/asm/tlb.h: remove duplicate include Subsystem: ocfs2 Yang Li : ocfs2: replace DEFINE_SIMPLE_ATTRIBUTE with DEFINE_DEBUGFS_ATTRIBUTE Joseph Qi : ocfs2: map flags directly in flags_to_o2dlm() Bhaskar Chowdhury : ocfs2: fix a typo Jiapeng Chong : ocfs2/dlm: remove unused function Subsystem: kfifo Dan Carpenter : kfifo: fix ternary sign extension bugs Subsystem: vfs Randy Dunlap : vfs: fs_parser: clean up kernel-doc warnings Subsystem: kernel/watchdog Petr Mladek : Patch series "watchdog/softlockup: Report overall time and some cleanup", v2: watchdog: rename __touch_watchdog() to a better descriptive name watchdog: explicitly update timestamp when reporting softlockup watchdog/softlockup: report the overall time of softlockups watchdog/softlockup: remove logic that tried to prevent repeated reports watchdog: fix barriers when printing backtraces from all CPUs watchdog: cleanup handling of false positives Subsystem: mm/slab-generic Rafael Aquini : mm/slab_common: provide "slab_merge" option for !IS_ENABLED(CONFIG_SLAB_MERGE_DEFAULT) builds Subsystem: mm/slub Vlastimil Babka : mm, slub: enable slub_debug static key when creating cache with explicit debug flags Oliver Glitta : kunit: add a KUnit test for SLUB debugging functionality slub: remove resiliency_test() function Bhaskar Chowdhury : mm/slub.c: trivial typo fixes Subsystem: mm/kmemleak Bhaskar Chowdhury : mm/kmemleak.c: fix a typo Subsystem: mm/debug Georgi Djakov : mm/page_owner: record the timestamp of all pages during free zhongjiang-ali : mm, page_owner: remove unused parameter in __set_page_owner_handle Sergei Trofimovich : mm: page_owner: fetch backtrace only for tracked pages mm: page_owner: use kstrtobool() to parse bool option mm: page_owner: detect page_owner recursion via task_struct mm: page_poison: print page info when corruption is caught Anshuman Khandual : mm/memtest: add ARCH_USE_MEMTEST Subsystem: mm/pagecache Jens Axboe : Patch series "Improve IOCB_NOWAIT O_DIRECT reads", v3: mm: provide filemap_range_needs_writeback() helper mm: use filemap_range_needs_writeback() for O_DIRECT reads iomap: use filemap_range_needs_writeback() for O_DIRECT reads "Matthew Wilcox (Oracle)" : mm/filemap: use filemap_read_page in filemap_fault mm/filemap: drop check for truncated page after I/O Johannes Weiner : mm: page-writeback: simplify memcg handling in test_clear_page_writeback() "Matthew Wilcox (Oracle)" : mm: move page_mapping_file to pagemap.h Rui Sun : mm/filemap: update stale comment Subsystem: mm/msync Nikita Ermakov : mm/msync: exit early when the flags is an MS_ASYNC and start < vm_start Subsystem: mm/gup Joao Martins : Patch series "mm/gup: page unpining improvements", v4: mm/gup: add compound page list iterator mm/gup: decrement head page once for group of subpages mm/gup: add a range variant of unpin_user_pages_dirty_lock() RDMA/umem: batch page unpin in __ib_umem_release() Yang Shi : mm: gup: remove FOLL_SPLIT Subsystem: mm/memremap Zhiyuan Dai : mm/memremap.c: fix improper SPDX comment style Subsystem: mm/memcg Muchun Song : mm: memcontrol: fix kernel stack account Shakeel Butt : memcg: cleanup root memcg checks memcg: enable memcg oom-kill for __GFP_NOFAIL Johannes Weiner : Patch series "mm: memcontrol: switch to rstat", v3: mm: memcontrol: fix cpuhotplug statistics flushing mm: memcontrol: kill mem_cgroup_nodeinfo() mm: memcontrol: privatize memcg_page_state query functions cgroup: rstat: support cgroup1 cgroup: rstat: punt root-level optimization to individual controllers mm: memcontrol: switch to rstat mm: memcontrol: consolidate lruvec stat flushing kselftests: cgroup: update kmem test for new vmstat implementation Shakeel Butt : memcg: charge before adding to swapcache on swapin Muchun Song : Patch series "Use obj_cgroup APIs to charge kmem pages", v5: mm: memcontrol: slab: fix obtain a reference to a freeing memcg mm: memcontrol: introduce obj_cgroup_{un}charge_pages mm: memcontrol: directly access page->memcg_data in mm/page_alloc.c mm: memcontrol: change ug->dummy_page only if memcg changed mm: memcontrol: use obj_cgroup APIs to charge kmem pages mm: memcontrol: inline __memcg_kmem_{un}charge() into obj_cgroup_{un}charge_pages() mm: memcontrol: move PageMemcgKmem to the scope of CONFIG_MEMCG_KMEM Wan Jiabing : linux/memcontrol.h: remove duplicate struct declaration Johannes Weiner : mm: page_counter: mitigate consequences of a page_counter underflow Subsystem: mm/pagemap Wang Qing : mm/memory.c: do_numa_page(): delete bool "migrated" Zhiyuan Dai : mm/interval_tree: add comments to improve code readability Oscar Salvador : Patch series "Cleanup and fixups for vmemmap handling", v6: x86/vmemmap: drop handling of 4K unaligned vmemmap range x86/vmemmap: drop handling of 1GB vmemmap ranges x86/vmemmap: handle unpopulated sub-pmd ranges x86/vmemmap: optimize for consecutive sections in partial populated PMDs Ovidiu Panait : mm, tracing: improve rss_stat tracepoint message Christoph Hellwig : Patch series "add remap_pfn_range_notrack instead of reinventing it in i915", v2: mm: add remap_pfn_range_notrack mm: add a io_mapping_map_user helper i915: use io_mapping_map_user i915: fix remap_io_sg to verify the pgprot Huang Ying : NUMA balancing: reduce TLB flush via delaying mapping on hint page fault Subsystem: mm/mremap Brian Geffon : Patch series "mm: Extend MREMAP_DONTUNMAP to non-anonymous mappings", v5: mm: extend MREMAP_DONTUNMAP to non-anonymous mappings Revert "mremap: don't allow MREMAP_DONTUNMAP on special_mappings and aio" selftests: add a MREMAP_DONTUNMAP selftest for shmem Subsystem: mm/dma Zhiyuan Dai : mm/dmapool: switch from strlcpy to strscpy Subsystem: mm/sparsemem Wang Wensheng : mm/sparse: add the missing sparse_buffer_fini() in error branch Subsystem: mm/vmalloc Christoph Hellwig : Patch series "remap_vmalloc_range cleanups": samples/vfio-mdev/mdpy: use remap_vmalloc_range mm: unexport remap_vmalloc_range_partial Serapheim Dimitropoulos : mm/vmalloc: use rb_tree instead of list for vread() lookups Nicholas Piggin : Patch series "huge vmalloc mappings", v13: ARM: mm: add missing pud_page define to 2-level page tables mm/vmalloc: fix HUGE_VMAP regression by enabling huge pages in vmalloc_to_page mm: apply_to_pte_range warn and fail if a large pte is encountered mm/vmalloc: rename vmap_*_range vmap_pages_*_range mm/ioremap: rename ioremap_*_range to vmap_*_range mm: HUGE_VMAP arch support cleanup powerpc: inline huge vmap supported functions arm64: inline huge vmap supported functions x86: inline huge vmap supported functions mm/vmalloc: provide fallback arch huge vmap support functions mm: move vmap_range from mm/ioremap.c to mm/vmalloc.c mm/vmalloc: add vmap_range_noflush variant mm/vmalloc: hugepage vmalloc mappings Patch series "mm/vmalloc: cleanup after hugepage series", v2: mm/vmalloc: remove map_kernel_range kernel/dma: remove unnecessary unmap_kernel_range powerpc/xive: remove unnecessary unmap_kernel_range mm/vmalloc: remove unmap_kernel_range mm/vmalloc: improve allocation failure error messages Vijayanand Jitta : mm: vmalloc: prevent use after free in _vm_unmap_aliases "Uladzislau Rezki (Sony)" : lib/test_vmalloc.c: remove two kvfree_rcu() tests lib/test_vmalloc.c: add a new 'nr_threads' parameter vm/test_vmalloc.sh: adapt for updated driver interface mm/vmalloc: refactor the preloading loagic mm/vmalloc: remove an empty line Subsystem: mm/documentation "Matthew Wilcox (Oracle)" : mm/doc: fix fault_flag_allow_retry_first kerneldoc mm/doc: fix page_maybe_dma_pinned kerneldoc mm/doc: turn fault flags into an enum mm/doc: add mm.h and mm_types.h to the mm-api document Lukas Bulwahn : Patch series "kernel-doc and MAINTAINERS clean-up": MAINTAINERS: assign pagewalk.h to MEMORY MANAGEMENT pagewalk: prefix struct kernel-doc descriptions Subsystem: mm/kasan Zhiyuan Dai : mm/kasan: switch from strlcpy to strscpy Peter Collingbourne : kasan: fix kasan_byte_accessible() to be consistent with actual checks Andrey Konovalov : kasan: initialize shadow to TAG_INVALID for SW_TAGS mm, kasan: don't poison boot memory with tag-based modes Patch series "kasan: integrate with init_on_alloc/free", v3: arm64: kasan: allow to init memory when setting tags kasan: init memory in kasan_(un)poison for HW_TAGS kasan, mm: integrate page_alloc init with HW_TAGS kasan, mm: integrate slab init_on_alloc with HW_TAGS kasan, mm: integrate slab init_on_free with HW_TAGS kasan: docs: clean up sections kasan: docs: update overview section kasan: docs: update usage section kasan: docs: update error reports section kasan: docs: update boot parameters section kasan: docs: update GENERIC implementation details section kasan: docs: update SW_TAGS implementation details section kasan: docs: update HW_TAGS implementation details section kasan: docs: update shadow memory section kasan: docs: update ignoring accesses section kasan: docs: update tests section Walter Wu : kasan: record task_work_add() call stack Andrey Konovalov : kasan: detect false-positives in tests Zqiang : irq_work: record irq_work_queue() call stack Subsystem: mm/initialization Kefeng Wang : mm: move mem_init_print_info() into mm_init() Subsystem: mm/pagealloc David Hildenbrand : mm/page_alloc: drop pr_info_ratelimited() in alloc_contig_range() Minchan Kim : mm: remove lru_add_drain_all in alloc_contig_range Yu Zhao : include/linux/page-flags-layout.h: correctly determine LAST_CPUPID_WIDTH include/linux/page-flags-layout.h: cleanups "Matthew Wilcox (Oracle)" : Patch series "Rationalise __alloc_pages wrappers", v3: mm/page_alloc: rename alloc_mask to alloc_gfp mm/page_alloc: rename gfp_mask to gfp mm/page_alloc: combine __alloc_pages and __alloc_pages_nodemask mm/mempolicy: rename alloc_pages_current to alloc_pages mm/mempolicy: rewrite alloc_pages documentation mm/mempolicy: rewrite alloc_pages_vma documentation mm/mempolicy: fix mpol_misplaced kernel-doc Minchan Kim : mm: page_alloc: dump migrate-failed pages Geert Uytterhoeven : mm/Kconfig: remove default DISCONTIGMEM_MANUAL Kefeng Wang : mm, page_alloc: avoid page_to_pfn() in move_freepages() zhouchuangao : mm/page_alloc: duplicate include linux/vmalloc.h Mel Gorman : Patch series "Introduce a bulk order-0 page allocator with two in-tree users", v6: mm/page_alloc: rename alloced to allocated mm/page_alloc: add a bulk page allocator mm/page_alloc: add an array-based interface to the bulk page allocator Jesper Dangaard Brouer : mm/page_alloc: optimize code layout for __alloc_pages_bulk mm/page_alloc: inline __rmqueue_pcplist Chuck Lever : Patch series "SUNRPC consumer for the bulk page allocator": SUNRPC: set rq_page_end differently SUNRPC: refresh rq_pages using a bulk page allocator Jesper Dangaard Brouer : net: page_pool: refactor dma_map into own function page_pool_dma_map net: page_pool: use alloc_pages_bulk in refill code path Sergei Trofimovich : mm: page_alloc: ignore init_on_free=1 for debug_pagealloc=1 huxiang : mm/page_alloc: redundant definition variables of pfn in for loop Mike Rapoport : mm/mmzone.h: fix existing kernel-doc comments and link them to core-api Subsystem: mm/memory-failure Jane Chu : mm/memory-failure: unnecessary amount of unmapping Documentation/admin-guide/kernel-parameters.txt | 7 Documentation/admin-guide/mm/transhuge.rst | 2 Documentation/core-api/cachetlb.rst | 4 Documentation/core-api/mm-api.rst | 6 Documentation/dev-tools/kasan.rst | 355 +++++----- Documentation/vm/page_owner.rst | 2 Documentation/vm/transhuge.rst | 5 MAINTAINERS | 1 arch/Kconfig | 11 arch/alpha/mm/init.c | 1 arch/arc/mm/init.c | 1 arch/arm/Kconfig | 1 arch/arm/include/asm/pgtable-3level.h | 2 arch/arm/include/asm/pgtable.h | 3 arch/arm/mm/copypage-v4mc.c | 1 arch/arm/mm/copypage-v6.c | 1 arch/arm/mm/copypage-xscale.c | 1 arch/arm/mm/init.c | 2 arch/arm64/Kconfig | 1 arch/arm64/include/asm/memory.h | 4 arch/arm64/include/asm/mte-kasan.h | 39 - arch/arm64/include/asm/vmalloc.h | 38 - arch/arm64/mm/init.c | 4 arch/arm64/mm/mmu.c | 36 - arch/csky/abiv1/cacheflush.c | 1 arch/csky/mm/init.c | 1 arch/h8300/mm/init.c | 2 arch/hexagon/mm/init.c | 1 arch/ia64/Kconfig | 23 arch/ia64/configs/bigsur_defconfig | 1 arch/ia64/include/asm/meminit.h | 11 arch/ia64/include/asm/module.h | 6 arch/ia64/include/asm/page.h | 25 arch/ia64/include/asm/pgtable.h | 7 arch/ia64/kernel/Makefile | 2 arch/ia64/kernel/acpi.c | 7 arch/ia64/kernel/efi.c | 11 arch/ia64/kernel/fsys.S | 4 arch/ia64/kernel/head.S | 6 arch/ia64/kernel/ia64_ksyms.c | 12 arch/ia64/kernel/machine_kexec.c | 2 arch/ia64/kernel/mca.c | 4 arch/ia64/kernel/module.c | 29 arch/ia64/kernel/pal.S | 6 arch/ia64/mm/Makefile | 1 arch/ia64/mm/contig.c | 4 arch/ia64/mm/discontig.c | 21 arch/ia64/mm/fault.c | 15 arch/ia64/mm/init.c | 221 ------ arch/m68k/mm/init.c | 1 arch/microblaze/mm/init.c | 1 arch/mips/Kconfig | 1 arch/mips/loongson64/numa.c | 1 arch/mips/mm/cache.c | 1 arch/mips/mm/init.c | 1 arch/mips/sgi-ip27/ip27-memory.c | 1 arch/nds32/mm/init.c | 1 arch/nios2/mm/cacheflush.c | 1 arch/nios2/mm/init.c | 1 arch/openrisc/mm/init.c | 2 arch/parisc/mm/init.c | 2 arch/powerpc/Kconfig | 1 arch/powerpc/include/asm/vmalloc.h | 34 - arch/powerpc/kernel/isa-bridge.c | 4 arch/powerpc/kernel/pci_64.c | 2 arch/powerpc/mm/book3s64/radix_pgtable.c | 29 arch/powerpc/mm/ioremap.c | 2 arch/powerpc/mm/mem.c | 1 arch/powerpc/sysdev/xive/common.c | 4 arch/riscv/mm/init.c | 1 arch/s390/mm/init.c | 2 arch/sh/include/asm/tlb.h | 10 arch/sh/mm/cache-sh4.c | 1 arch/sh/mm/cache-sh7705.c | 1 arch/sh/mm/init.c | 1 arch/sparc/include/asm/pgtable_32.h | 3 arch/sparc/mm/init_32.c | 2 arch/sparc/mm/init_64.c | 1 arch/sparc/mm/tlb.c | 1 arch/um/kernel/mem.c | 1 arch/x86/Kconfig | 1 arch/x86/include/asm/vmalloc.h | 42 - arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 2 arch/x86/mm/init_32.c | 2 arch/x86/mm/init_64.c | 222 ++++-- arch/x86/mm/ioremap.c | 33 arch/x86/mm/pgtable.c | 13 arch/xtensa/Kconfig | 1 arch/xtensa/mm/init.c | 1 block/blk-cgroup.c | 17 drivers/gpu/drm/i915/Kconfig | 1 drivers/gpu/drm/i915/gem/i915_gem_mman.c | 9 drivers/gpu/drm/i915/i915_drv.h | 3 drivers/gpu/drm/i915/i915_mm.c | 117 --- drivers/infiniband/core/umem.c | 12 drivers/pci/pci.c | 2 fs/aio.c | 5 fs/fs_parser.c | 2 fs/iomap/direct-io.c | 24 fs/ocfs2/blockcheck.c | 2 fs/ocfs2/dlm/dlmrecovery.c | 7 fs/ocfs2/stack_o2cb.c | 36 - fs/ocfs2/stackglue.c | 2 include/linux/compiler-gcc.h | 8 include/linux/fs.h | 2 include/linux/gfp.h | 45 - include/linux/io-mapping.h | 3 include/linux/io.h | 9 include/linux/kasan.h | 51 + include/linux/memcontrol.h | 271 ++++---- include/linux/mm.h | 50 - include/linux/mmzone.h | 43 - include/linux/page-flags-layout.h | 64 - include/linux/pagemap.h | 10 include/linux/pagewalk.h | 4 include/linux/sched.h | 4 include/linux/slab.h | 2 include/linux/slub_def.h | 2 include/linux/vmalloc.h | 73 +- include/linux/vmstat.h | 24 include/net/page_pool.h | 2 include/trace/events/kmem.h | 24 init/main.c | 2 kernel/cgroup/cgroup.c | 34 - kernel/cgroup/rstat.c | 61 + kernel/dma/remap.c | 1 kernel/fork.c | 13 kernel/irq_work.c | 7 kernel/task_work.c | 3 kernel/watchdog.c | 102 +-- lib/Kconfig.debug | 14 lib/Makefile | 1 lib/test_kasan.c | 59 - lib/test_slub.c | 124 +++ lib/test_vmalloc.c | 128 +-- mm/Kconfig | 4 mm/Makefile | 1 mm/debug_vm_pgtable.c | 4 mm/dmapool.c | 2 mm/filemap.c | 61 + mm/gup.c | 145 +++- mm/hugetlb.c | 2 mm/internal.h | 25 mm/interval_tree.c | 2 mm/io-mapping.c | 29 mm/ioremap.c | 361 ++-------- mm/kasan/common.c | 53 - mm/kasan/generic.c | 12 mm/kasan/kasan.h | 28 mm/kasan/report_generic.c | 2 mm/kasan/shadow.c | 10 mm/kasan/sw_tags.c | 12 mm/kmemleak.c | 2 mm/memcontrol.c | 798 ++++++++++++------------ mm/memory-failure.c | 2 mm/memory.c | 191 +++-- mm/mempolicy.c | 78 -- mm/mempool.c | 4 mm/memremap.c | 2 mm/migrate.c | 2 mm/mm_init.c | 4 mm/mmap.c | 6 mm/mremap.c | 6 mm/msync.c | 6 mm/page-writeback.c | 9 mm/page_alloc.c | 430 +++++++++--- mm/page_counter.c | 8 mm/page_owner.c | 68 -- mm/page_poison.c | 6 mm/percpu-vm.c | 7 mm/slab.c | 43 - mm/slab.h | 24 mm/slab_common.c | 10 mm/slub.c | 215 ++---- mm/sparse.c | 1 mm/swap_state.c | 13 mm/util.c | 10 mm/vmalloc.c | 728 ++++++++++++++++----- net/core/page_pool.c | 127 ++- net/sunrpc/svc_xprt.c | 38 - samples/kfifo/bytestream-example.c | 8 samples/kfifo/inttype-example.c | 8 samples/kfifo/record-example.c | 8 samples/vfio-mdev/mdpy.c | 4 scripts/checkdeclares.pl | 53 + scripts/spelling.txt | 26 tools/testing/selftests/cgroup/test_kmem.c | 22 tools/testing/selftests/vm/mremap_dontunmap.c | 52 + tools/testing/selftests/vm/test_vmalloc.sh | 21 189 files changed, 3642 insertions(+), 3013 deletions(-)