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Hugh Dickins 179d3e4f3b mm/madvise: clean up force_shm_swapin_readahead() 
Some nearby MADV_WILLNEED cleanup unrelated to pte_offset_map_lock(). 
shmem_swapin_range() is a better name than force_shm_swapin_readahead(). 
Fix unimportant off-by-one on end_index.  Call the swp_entry_t "entry"
rather than "swap": either is okay, but entry is the name used elsewhere
in mm/madvise.c.  Do not assume GFP_HIGHUSER_MOVABLE: that's right for
anon swap, but shmem should take gfp from mapping.  Pass the actual vma
and address to read_swap_cache_async(), in case a NUMA mempolicy applies. 
lru_add_drain() at outer level, like madvise_willneed()'s other branch.

Link: https://lkml.kernel.org/r/67e18875-ffb3-ec27-346-f350e07bed87@google.com
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Alistair Popple <apopple@nvidia.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Axel Rasmussen <axelrasmussen@google.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Christoph Hellwig <hch@infradead.org>
Cc: David Hildenbrand <david@redhat.com>
Cc: "Huang, Ying" <ying.huang@intel.com>
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Jason Gunthorpe <jgg@ziepe.ca>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Lorenzo Stoakes <lstoakes@gmail.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Mel Gorman <mgorman@techsingularity.net>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Cc: Mike Rapoport (IBM) <rppt@kernel.org>
Cc: Minchan Kim <minchan@kernel.org>
Cc: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Pavel Tatashin <pasha.tatashin@soleen.com>
Cc: Peter Xu <peterx@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Qi Zheng <zhengqi.arch@bytedance.com>
Cc: Ralph Campbell <rcampbell@nvidia.com>
Cc: Ryan Roberts <ryan.roberts@arm.com>
Cc: SeongJae Park <sj@kernel.org>
Cc: Song Liu <song@kernel.org>
Cc: Steven Price <steven.price@arm.com>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Cc: Will Deacon <will@kernel.org>
Cc: Yang Shi <shy828301@gmail.com>
Cc: Yu Zhao <yuzhao@google.com>
Cc: Zack Rusin <zackr@vmware.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
 		2023-06-19 16:19:16 -07:00
..
damon mm/pagewalkers: ACTION_AGAIN if pte_offset_map_lock() fails 2023-06-19 16:19:13 -07:00
kasan kasan: use internal prototypes matching gcc-13 builtins 2023-06-09 16:25:19 -07:00
kfence mm: kfence: fix false positives on big endian 2023-05-17 15:24:33 -07:00
kmsan printk: export console trace point for kcsan/kasan/kfence/kmsan 2023-04-18 16:30:11 -07:00
Kconfig mm: zswap: support exclusive loads 2023-06-19 16:19:05 -07:00
Kconfig.debug mm: change per-VMA lock statistics to be disabled by default 2023-05-02 17:23:28 -07:00
Makefile mm: page_alloc: split out DEBUG_PAGEALLOC 2023-06-09 16:25:23 -07:00
backing-dev.c - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
balloon_compaction.c mm: Convert all PageMovable users to movable_operations 2022-08-02 12:34:03 -04:00
bootmem_info.c bootmem: remove the vmemmap pages from kmemleak in put_page_bootmem 2022-08-28 14:02:45 -07:00
cma.c mm: move most of core MM initialization to mm/mm_init.c 2023-04-05 19:42:52 -07:00
cma.h
…
cma_debug.c mm/cma_debug: show complete cma name in debugfs directories 2022-09-11 20:25:50 -07:00
cma_sysfs.c mm: cma: make kobj_type structure constant 2023-03-28 16:20:06 -07:00
compaction.c mm: compaction: skip fast freepages isolation if enough freepages are isolated 2023-06-09 16:25:43 -07:00
debug.c mm: update validate_mm() to use vma iterator 2023-06-09 16:25:31 -07:00
debug_page_alloc.c mm: page_alloc: split out DEBUG_PAGEALLOC 2023-06-09 16:25:23 -07:00
debug_page_ref.c
…
debug_vm_pgtable.c mm/debug_vm_pgtable,page_table_check: warn pte map fails 2023-06-19 16:19:15 -07:00
dmapool.c dmapool: create/destroy cleanup 2023-06-09 16:25:17 -07:00
dmapool_test.c dmapool: add alloc/free performance test 2023-04-05 19:42:38 -07:00
early_ioremap.c mm/early_ioremap.c: improve the execution efficiency of early_ioremap_setup() 2023-06-09 16:25:56 -07:00
fadvise.c mm: support POSIX_FADV_NOREUSE 2023-01-18 17:12:57 -08:00
fail_page_alloc.c mm: page_alloc: split out FAIL_PAGE_ALLOC 2023-06-09 16:25:23 -07:00
failslab.c mm: fix unexpected changes to {failslab|fail_page_alloc}.attr 2022-11-22 18:50:44 -08:00
filemap.c mm/filemap: allow pte_offset_map_lock() to fail 2023-06-19 16:19:13 -07:00
folio-compat.c - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
frontswap.c mm: zswap: support exclusive loads 2023-06-19 16:19:05 -07:00
gup.c mm/various: give up if pte_offset_map[_lock]() fails 2023-06-19 16:19:15 -07:00
gup_test.c mm/gup: remove vmas parameter from pin_user_pages() 2023-06-09 16:25:26 -07:00
gup_test.h mm/gup_test: start/stop/read functionality for PIN LONGTERM test 2022-11-08 17:37:15 -08:00
highmem.c highmem: fix kmap_to_page() for kmap_local_page() addresses 2022-10-12 18:51:51 -07:00
hmm.c mm/hmm: retry if pte_offset_map() fails 2023-06-19 16:19:14 -07:00
huge_memory.c mm/mremap: retry if either pte_offset_map_*lock() fails 2023-06-19 16:19:16 -07:00
hugetlb.c mm/folio: avoid special handling for order value 0 in folio_set_order 2023-06-19 16:19:11 -07:00
hugetlb_cgroup.c mm/hugetlb: increase use of folios in alloc_huge_page() 2023-02-13 15:54:27 -08:00
hugetlb_vmemmap.c mm: hugetlb_vmemmap: provide stronger vmemmap allocation guarantees 2023-06-09 16:25:19 -07:00
hugetlb_vmemmap.h mm: hugetlb_vmemmap: improve hugetlb_vmemmap code readability 2022-08-08 18:06:43 -07:00
hwpoison-inject.c mm/hwpoison: add __init/__exit annotations to module init/exit funcs 2022-10-03 14:03:05 -07:00
init-mm.c IOMMU Updates for Linux 6.4 2023-04-30 13:00:38 -07:00
internal.h mm/folio: avoid special handling for order value 0 in folio_set_order 2023-06-19 16:19:11 -07:00
interval_tree.c
…
io-mapping.c
…
ioremap.c mm: ioremap: Add ioremap/iounmap_allowed() 2022-06-27 12:22:31 +01:00
khugepaged.c mm: use pmdp_get_lockless() without surplus barrier() 2023-06-19 16:19:12 -07:00
kmemleak.c lib/stackdepot, mm: rename stack_depot_want_early_init 2023-02-16 20:43:49 -08:00
ksm.c mm/various: give up if pte_offset_map[_lock]() fails 2023-06-19 16:19:15 -07:00
list_lru.c mm: kmem: make mem_cgroup_from_obj() vmalloc()-safe 2022-06-16 19:48:31 -07:00
maccess.c mm: Fix copy_from_user_nofault(). 2023-04-12 17:36:23 -07:00
madvise.c mm/madvise: clean up force_shm_swapin_readahead() 2023-06-19 16:19:16 -07:00
mapping_dirty_helpers.c mm/vmwgfx: simplify pmd & pud mapping dirty helpers 2023-06-19 16:19:14 -07:00
memblock.c mm/memory_hotplug: remove reset_node_managed_pages() in hotadd_init_pgdat() 2023-06-19 16:19:05 -07:00
memcontrol.c mm/various: give up if pte_offset_map[_lock]() fails 2023-06-19 16:19:15 -07:00
memfd.c memfd: pass argument of memfd_fcntl as int 2023-04-18 16:30:11 -07:00
memory-failure.c mm/various: give up if pte_offset_map[_lock]() fails 2023-06-19 16:19:15 -07:00
memory-tiers.c memory tier: remove unneeded disable_all_demotion_targets() when !CONFIG_MIGRATION 2023-06-19 16:19:00 -07:00
memory.c mm: use pmdp_get_lockless() without surplus barrier() 2023-06-19 16:19:12 -07:00
memory_hotplug.c mm/mm_init.c: remove reset_node_present_pages() 2023-06-19 16:19:05 -07:00
mempolicy.c mm/pagewalkers: ACTION_AGAIN if pte_offset_map_lock() fails 2023-06-19 16:19:13 -07:00
mempool.c mempool: do not use ksize() for poisoning 2022-11-30 15:58:41 -08:00
memremap.c mm/memremap.c: fix outdated comment in devm_memremap_pages 2023-02-09 16:51:46 -08:00
memtest.c mm/memtest: add results of early memtest to /proc/meminfo 2023-04-05 19:42:55 -07:00
migrate.c mm/various: give up if pte_offset_map[_lock]() fails 2023-06-19 16:19:15 -07:00
migrate_device.c mm: change to return bool for isolate_lru_page() 2023-02-20 12:46:17 -08:00
mincore.c mm/pagewalkers: ACTION_AGAIN if pte_offset_map_lock() fails 2023-06-19 16:19:13 -07:00
mlock.c mm/pagewalkers: ACTION_AGAIN if pte_offset_map_lock() fails 2023-06-19 16:19:13 -07:00
mm_init.c mm/mm_init.c: remove reset_node_present_pages() 2023-06-19 16:19:05 -07:00
mm_slot.h mm: introduce common struct mm_slot 2022-10-03 14:02:43 -07:00
mmap.c mm/mmap: separate writenotify and dirty tracking logic 2023-06-09 16:25:56 -07:00
mmap_lock.c
…
mmu_gather.c mm: prefer xxx_page() alloc/free functions for order-0 pages 2023-03-28 16:20:16 -07:00
mmu_notifier.c mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export 2023-02-02 22:32:54 -08:00
mmzone.c mm: multi-gen LRU: groundwork 2022-09-26 19:46:09 -07:00
mprotect.c mm/mprotect: delete pmd_none_or_clear_bad_unless_trans_huge() 2023-06-19 16:19:16 -07:00
mremap.c mm/mremap: retry if either pte_offset_map_*lock() fails 2023-06-19 16:19:16 -07:00
msync.c mm/msync: use vma_find() instead of vma linked list 2022-09-26 19:46:25 -07:00
nommu.c mm: vmalloc: convert vread() to vread_iter() 2023-04-05 19:42:57 -07:00
oom_kill.c mm, oom: do not check 0 mask in out_of_memory() 2023-06-09 16:25:20 -07:00
page-writeback.c mm,jfs: move write_one_page/folio_write_one to jfs 2023-03-28 16:20:14 -07:00
page_alloc.c mm: page_alloc: remove unneeded header files 2023-06-09 16:25:55 -07:00
page_counter.c mm: page_counter: remove unneeded atomic ops for low/min 2022-09-11 20:26:01 -07:00
page_ext.c mm/page_ext: init page_ext early if there are no deferred struct pages 2023-02-02 22:33:22 -08:00
page_idle.c mm: page_idle: convert page idle to use a folio 2023-01-18 17:12:52 -08:00
page_io.c - Daniel Verkamp has contributed a memfd series ("mm/memfd: add 2023-02-23 17:09:35 -08:00
page_isolation.c mm: page_isolation: write proper kerneldoc 2023-06-19 16:18:59 -07:00
page_owner.c mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
page_poison.c
…
page_reporting.c mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
page_reporting.h
…
page_table_check.c mm/debug_vm_pgtable,page_table_check: warn pte map fails 2023-06-19 16:19:15 -07:00
page_vma_mapped.c mm/page_vma_mapped: pte_offset_map_nolock() not pte_lockptr() 2023-06-19 16:19:13 -07:00
pagewalk.c mm/pagewalk: walk_pte_range() allow for pte_offset_map() 2023-06-19 16:19:14 -07:00
percpu-internal.h mm: percpu: fix incorrect size in pcpu_obj_full_size() 2023-02-16 20:43:55 -08:00
percpu-km.c
…
percpu-stats.c
…
percpu-vm.c
…
percpu.c mm: memcontrol: rename memcg_kmem_enabled() 2023-02-16 20:43:56 -08:00
pgalloc-track.h
…
pgtable-generic.c mm/pgtable: allow pte_offset_map[_lock]() to fail 2023-06-19 16:19:12 -07:00
process_vm_access.c mm/gup: remove unused vmas parameter from pin_user_pages_remote() 2023-06-09 16:25:25 -07:00
ptdump.c mm: pagewalk: Fix race between unmap and page walker 2022-09-03 10:13:13 -07:00
readahead.c readahead: convert readahead_expand() to use a folio 2023-02-02 22:33:21 -08:00
rmap.c mm/gup: remove vmas parameter from get_user_pages_remote() 2023-06-09 16:25:26 -07:00
rodata_test.c mm/rodata_test: use PAGE_ALIGNED() helper 2022-10-03 14:03:05 -07:00
secretmem.c mm/mlock: rename mlock_future_check() to mlock_future_ok() 2023-06-09 16:25:38 -07:00
shmem.c shmem: use ramfs_kill_sb() for kill_sb method of ramfs-based tmpfs 2023-06-19 16:19:04 -07:00
show_mem.c mm: page_alloc: collect mem statistic into show_mem.c 2023-06-09 16:25:22 -07:00
shrinker_debug.c mm: shrinkers: fix race condition on debugfs cleanup 2023-05-17 15:24:33 -07:00
shuffle.c mm/shuffle: convert module_param_call to module_param_cb 2022-10-03 14:03:07 -07:00
shuffle.h mm, treewide: redefine MAX_ORDER sanely 2023-04-05 19:42:46 -07:00
slab.c mm: vmscan: refactor updating current->reclaim_state 2023-04-18 16:30:10 -07:00
slab.h - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
slab_common.c mm/slab: document kfree() as allowed for kmem_cache_alloc() objects 2023-03-29 10:35:41 +02:00
slub.c - Nick Piggin's "shoot lazy tlbs" series, to improve the peformance of 2023-04-27 19:42:02 -07:00
sparse-vmemmap.c mm/vmemmap/devdax: fix kernel crash when probing devdax devices 2023-04-18 16:30:09 -07:00
sparse.c mm/sparse: remove unused parameters in sparse_remove_section() 2023-06-19 16:19:04 -07:00
swap.c mm: swap: fix performance regression on sparsetruncate-tiny 2023-04-16 10:41:24 -07:00
swap.h mm: remove the __swap_writepage return value 2023-02-02 22:33:33 -08:00
swap_cgroup.c mm: memcontrol: don't allocate cgroup swap arrays when memcg is disabled 2022-10-03 14:03:36 -07:00
swap_slots.c mm/swap: convert put_swap_page() to put_swap_folio() 2022-10-03 14:02:46 -07:00
swap_state.c swap: remove __swp_swapcount() 2023-06-09 16:25:49 -07:00
swapfile.c swap: comments get_swap_device() with usage rule 2023-06-09 16:25:50 -07:00
truncate.c mm: return an ERR_PTR from __filemap_get_folio 2023-04-05 19:42:42 -07:00
usercopy.c mm: Fix copy_from_user_nofault(). 2023-04-12 17:36:23 -07:00
userfaultfd.c mm/userfaultfd: allow pte_offset_map_lock() to fail 2023-06-19 16:19:15 -07:00
util.c mm: uninline kstrdup() 2023-04-08 13:45:37 -07:00
vmalloc.c mm/vmalloc: vmalloc_to_page() use pte_offset_kernel() 2023-06-19 16:19:14 -07:00
vmpressure.c
…
vmscan.c mm: vmscan: mark kswapd_run() and kswapd_stop() __meminit 2023-06-19 16:19:00 -07:00
vmstat.c vmstat: skip periodic vmstat update for isolated CPUs 2023-06-19 16:19:11 -07:00
workingset.c Multi-gen LRU: fix workingset accounting 2023-06-09 16:25:46 -07:00
z3fold.c mm: remove PageMovable export 2023-01-18 17:12:57 -08:00
zbud.c zpool: clean out dead code 2022-12-11 18:12:10 -08:00
zpool.c zpool: remove MODULE_LICENSE in non-modules 2023-04-13 13:13:54 -07:00
zsmalloc.c mm/zsmalloc: get rid of PAGE_MASK 2023-06-09 16:25:21 -07:00
zswap.c mm: zswap: support exclusive loads 2023-06-19 16:19:05 -07:00