Linus Torvalds 79941493ff Fixes for 5.16 folios: ... - Fix compilation warnings on csky and sparc - Rename multipage folios to large folios - Rename AS_THP_SUPPORT and FS_THP_SUPPORT - Add functions to zero portions of a folio -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmGem6wACgkQDpNsjXcp gj7uvwgAjNqDWOVgwYU98daN6nKQQf5Vv35f0bzeKcKcHIOEWZ2+MUeXkI55h8TD ss5L3O86sPtQmpKUQJJChZC4AhpIPRyjPA0JW6vYqXQd912M331WpGgFFyX5eI+3 OxfKLRULmopeWP1RjWmkWqlhYQHL5OLgAMC4VaBSfDHd1UMRf+F9JNm9qR7GCp9Q Vb0qcmBMaQYt/K5sWRQyPUACVTF+27RLKAs+Om37NGekv1UqgOPMzi9nAyi9RjCi rRY6oGupNgC+Y41jzlpaNoL71RPS92H769FBh/Fe4qu55VSPjfcN77qAnVhX5Ykn 4RhzZcEUoqlx9xG9xynk0mmbx2Bf4g== =kvqM -----END PGP SIGNATURE----- Merge tag 'folio-5.16b' of git://git.infradead.org/users/willy/pagecache Pull folio fixes from Matthew Wilcox: "In the course of preparing the folio changes for iomap for next merge window, we discovered some problems that would be nice to address now: - Renaming multi-page folios to large folios. mapping_multi_page_folio_support() is just a little too long, so we settled on mapping_large_folio_support(). That meant renaming, eg folio_test_multi() to folio_test_large(). Rename AS_THP_SUPPORT to match - I hadn't included folio wrappers for zero_user_segments(), etc. Also, multi-page^W^W large folio support is now independent of CONFIG_TRANSPARENT_HUGEPAGE, so machines with HIGHMEM always need to fall back to the out-of-line zero_user_segments(). Remove FS_THP_SUPPORT to match - The build bots finally got round to telling me that I missed a couple of architectures when adding flush_dcache_folio(). Christoph suggested that we just add linux/cacheflush.h and not rely on asm-generic/cacheflush.h" * tag 'folio-5.16b' of git://git.infradead.org/users/willy/pagecache: mm: Add functions to zero portions of a folio fs: Rename AS_THP_SUPPORT and mapping_thp_support fs: Remove FS_THP_SUPPORT mm: Remove folio_test_single mm: Rename folio_test_multi to folio_test_large Add linux/cacheflush.h		2021-11-25 10:13:56 -08:00
..
damon	mm/damon/dbgfs: fix missed use of damon_dbgfs_lock	2021-11-20 10:35:54 -08:00
kasan	kasan: add kasan mode messages when kasan init	2021-11-11 09:34:35 -08:00
kfence	kfence: always use static branches to guard kfence_alloc()	2021-11-06 13:30:43 -07:00
backing-dev.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
balloon_compaction.c
bootmem_info.c	mm/bootmem_info.c: mark __init on register_page_bootmem_info_section	2021-09-03 09:58:14 -07:00
cleancache.c
cma_debug.c
cma_sysfs.c
cma.c	memblock: rename memblock_free to memblock_phys_free	2021-11-06 13:30:41 -07:00
cma.h
compaction.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
debug_page_ref.c
debug_vm_pgtable.c	mm: debug_vm_pgtable: don't use __P000 directly	2021-11-06 13:30:33 -07:00
debug.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
dmapool.c	mm/dmapool: use DEVICE_ATTR_RO macro	2021-06-29 10:53:52 -07:00
early_ioremap.c	mm/early_ioremap.c: remove redundant early_ioremap_shutdown()	2021-09-08 11:50:24 -07:00
fadvise.c
failslab.c
filemap.c	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
folio-compat.c	mm/filemap: Add FGP_STABLE	2021-10-18 07:49:41 -04:00
frontswap.c
gup_test.c
gup_test.h
gup.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
highmem.c	Fixes for 5.16 folios:	2021-11-25 10:13:56 -08:00
hmm.c	mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled	2021-09-08 18:45:52 -07:00
huge_memory.c	Memory folios	2021-11-01 08:47:59 -07:00
hugetlb_cgroup.c	hugetlb_cgroup: remove unused hugetlb_cgroup_from_counter macro	2021-11-06 13:30:39 -07:00
hugetlb_vmemmap.c	mm: hugetlb: introduce CONFIG_HUGETLB_PAGE_FREE_VMEMMAP_DEFAULT_ON	2021-06-30 20:47:26 -07:00
hugetlb_vmemmap.h	mm: hugetlb: introduce nr_free_vmemmap_pages in the struct hstate	2021-06-30 20:47:25 -07:00
hugetlb.c	hugetlbfs: flush before unlock on move_hugetlb_page_tables()	2021-11-22 11:36:46 -08:00
hwpoison-inject.c	mm: hwpoison: don't drop slab caches for offlining non-LRU page	2021-09-03 09:58:15 -07:00
init-mm.c	mm: add setup_initial_init_mm() helper	2021-07-08 11:48:21 -07:00
internal.h	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
interval_tree.c
io-mapping.c
ioremap.c	mm: move ioremap_page_range to vmalloc.c	2021-09-08 11:50:24 -07:00
Kconfig	kmap_local: don't assume kmap PTEs are linear arrays in memory	2021-11-20 10:35:54 -08:00
Kconfig.debug
khugepaged.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
kmemleak.c	mm/kmemleak: allow __GFP_NOLOCKDEP passed to kmemleak's gfp	2021-09-08 18:45:53 -07:00
ksm.c	mm/migrate: Add folio_migrate_flags()	2021-10-18 07:49:39 -04:00
list_lru.c	mm: list_lru: only add memcg-aware lrus to the global lru list	2021-11-06 13:30:35 -07:00
maccess.c	ARM: 9115/1: mm/maccess: fix unaligned copy_{from,to}_kernel_nofault	2021-08-20 11:39:25 +01:00
madvise.c	mm: use pidfd_get_task()	2021-10-14 13:29:22 +02:00
Makefile	mm/util: Add folio_mapping() and folio_file_mapping()	2021-09-27 09:27:30 -04:00
mapping_dirty_helpers.c	mm/mapping_dirty_helpers: remove double Note in kerneldoc	2021-07-01 11:06:02 -07:00
memblock.c	arm64 fixes for -rc1	2021-11-10 11:29:30 -08:00
memcontrol.c	mm: Rename folio_test_multi to folio_test_large	2021-11-17 10:36:35 -05:00
memfd.c	mm,hugetlb: remove mlock ulimit for SHM_HUGETLB	2021-11-09 10:02:48 -08:00
memory_hotplug.c	mm/memory_hotplug: indicate MEMBLOCK_DRIVER_MANAGED with IORESOURCE_SYSRAM_DRIVER_MANAGED	2021-11-06 13:30:42 -07:00
memory-failure.c	Revert "mm: shmem: don't truncate page if memory failure happens"	2021-11-13 12:03:03 -08:00
memory.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
mempolicy.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
mempool.c	mm: remove spurious blkdev.h includes	2021-10-18 06:17:01 -06:00
memremap.c	mm/memcg: Convert mem_cgroup_uncharge() to take a folio	2021-09-27 09:27:31 -04:00
memtest.c
migrate.c	mm/migrate.c: remove MIGRATE_PFN_LOCKED	2021-11-11 09:34:35 -08:00
mincore.c
mlock.c	mm/memcg: Add folio_lruvec_relock_irq() and folio_lruvec_relock_irqsave()	2021-09-27 09:27:31 -04:00
mm_init.c
mmap_lock.c	mm: mmap_lock: fix disabling preemption directly	2021-07-23 17:43:28 -07:00
mmap.c	mm,hugetlb: remove mlock ulimit for SHM_HUGETLB	2021-11-09 10:02:48 -08:00
mmu_gather.c
mmu_notifier.c
mmzone.c
mprotect.c	mm/mprotect.c: avoid repeated assignment in do_mprotect_pkey()	2021-11-06 13:30:36 -07:00
mremap.c	mm, hugepages: add mremap() support for hugepage backed vma	2021-11-06 13:30:39 -07:00
msync.c
nommu.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
oom_kill.c	pidfd.v5.16	2021-11-10 16:02:08 -08:00
page_alloc.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
page_counter.c
page_ext.c	mm/page_ext.c: fix a comment	2021-11-06 13:30:34 -07:00
page_idle.c	mm/idle_page_tracking: make PG_idle reusable	2021-09-08 11:50:24 -07:00
page_io.c	for-5.16/block-2021-10-29	2021-11-01 09:19:50 -07:00
page_isolation.c	mm/page_isolation: guard against possible putback unisolated page	2021-11-06 13:30:40 -07:00
page_owner.c	mm/page_owner.c: modify the type of argument "order" in some functions	2021-11-11 09:34:35 -08:00
page_poison.c
page_reporting.c
page_reporting.h
page_vma_mapped.c	mm: device exclusive memory access	2021-07-01 11:06:03 -07:00
page-writeback.c	folio: Add a function to get the host inode for a folio	2021-11-10 21:16:52 +00:00
pagewalk.c	mm: pagewalk: fix walk for hugepage tables	2021-06-29 10:53:49 -07:00
percpu-internal.h	Merge branch 'for-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu	2021-07-01 17:17:24 -07:00
percpu-km.c	percpu: flush tlb in pcpu_reclaim_populated()	2021-07-04 18:30:17 +00:00
percpu-stats.c
percpu-vm.c	percpu: flush tlb in pcpu_reclaim_populated()	2021-07-04 18:30:17 +00:00
percpu.c	memblock: use memblock_free for freeing virtual pointers	2021-11-06 13:30:41 -07:00
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
rmap.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
rodata_test.c
secretmem.c	mm/secretmem: avoid letting secretmem_users drop to zero	2021-10-28 17:18:55 -07:00
shmem.c	fs: Remove FS_THP_SUPPORT	2021-11-17 10:36:35 -05:00
shuffle.c
shuffle.h
slab_common.c	mm: remove HARDENED_USERCOPY_FALLBACK	2021-11-06 13:30:43 -07:00
slab.c	mm: emit the "free" trace report before freeing memory in kmem_cache_free()	2021-11-20 10:35:54 -08:00
slab.h	mm: kmemleak: slob: respect SLAB_NOLEAKTRACE flag	2021-11-20 10:35:54 -08:00
slob.c	mm: emit the "free" trace report before freeing memory in kmem_cache_free()	2021-11-20 10:35:54 -08:00
slub.c	mm: emit the "free" trace report before freeing memory in kmem_cache_free()	2021-11-20 10:35:54 -08:00
sparse-vmemmap.c	mm: remove redundant smp_wmb()	2021-11-06 13:30:36 -07:00
sparse.c	memblock: use memblock_free for freeing virtual pointers	2021-11-06 13:30:41 -07:00
swap_cgroup.c
swap_slots.c	mm: Replace deprecated CPU-hotplug functions.	2021-08-28 01:46:17 +02:00
swap_state.c	mm/workingset: Convert workingset_refault() to take a folio	2021-10-18 07:49:40 -04:00
swap.c	mm/swap.c:put_pages_list(): reinitialise the page list	2021-11-20 10:35:54 -08:00
swapfile.c	Merge branch 'akpm' (patches from Andrew)	2021-11-06 14:08:17 -07:00
truncate.c	vfs: keep inodes with page cache off the inode shrinker LRU	2021-11-09 10:02:48 -08:00
usercopy.c
userfaultfd.c	Revert "mm: shmem: don't truncate page if memory failure happens"	2021-11-13 12:03:03 -08:00
util.c	mm: Remove folio_test_single	2021-11-17 10:36:35 -05:00
vmacache.c
vmalloc.c	mm/vmalloc: introduce alloc_pages_bulk_array_mempolicy to accelerate memory allocation	2021-11-06 13:30:37 -07:00
vmpressure.c	mm/vmpressure: fix data-race with memcg->socket_pressure	2021-11-06 13:30:40 -07:00
vmscan.c	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
vmstat.c	mm: vmstat.c: make extfrag_index show more pretty	2021-11-06 13:30:42 -07:00
workingset.c	Merge branch 'akpm' (patches from Andrew)	2021-11-09 10:11:53 -08:00
z3fold.c	mm/z3fold: add kerneldoc fields for z3fold_pool	2021-07-01 11:06:03 -07:00
zbud.c	mm/zbud: add kerneldoc fields for zbud_pool	2021-07-01 11:06:03 -07:00
zpool.c
zsmalloc.c	mm/zsmalloc.c: close race window between zs_pool_dec_isolated() and zs_unregister_migration()	2021-11-06 13:30:43 -07:00
zswap.c	mm/zswap.c: fix two bugs in zswap_writeback_entry()	2021-06-30 20:47:31 -07:00