Alistair Popple 7d4a8be0c4 mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export ... mmu_notifier_range_update_to_read_only() was originally introduced in commit c6d23413f8 ("mm/mmu_notifier: mmu_notifier_range_update_to_read_only() helper") as an optimisation for device drivers that know a range has only been mapped read-only. However there are no users of this feature so remove it. As it is the only user of the struct mmu_notifier_range.vma field remove that also. Link: https://lkml.kernel.org/r/20230110025722.600912-1-apopple@nvidia.com Signed-off-by: Alistair Popple <apopple@nvidia.com> Acked-by: Mike Rapoport (IBM) <rppt@kernel.org> Reviewed-by: Jason Gunthorpe <jgg@nvidia.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> Cc: Ira Weiny <ira.weiny@intel.com> Cc: Jerome Glisse <jglisse@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Ralph Campbell <rcampbell@nvidia.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>		2023-02-02 22:32:54 -08:00
..
damon	mm/damon/sysfs-schemes: use strscpy() to instead of strncpy()	2023-01-18 17:12:59 -08:00
kasan	mm/kasan: simplify and refine kasan_cache code	2023-01-18 17:12:55 -08:00
kfence	hardening updates for v6.2-rc1	2022-12-14 12:20:00 -08:00
kmsan	kmsan: export kmsan_handle_urb	2022-12-21 14:31:52 -08:00
backing-dev.c	mm: add /sys/class/bdi/<bdi>/min_ratio_fine knob	2022-11-30 15:59:06 -08:00
balloon_compaction.c
bootmem_info.c
cma.c	cma: tracing: print alloc result in trace_cma_alloc_finish	2023-01-18 17:12:41 -08:00
cma.h
cma_debug.c
cma_sysfs.c
compaction.c	mm: compaction: avoid fragmentation score calculation for empty zones	2023-02-02 22:32:54 -08:00
debug.c	mm,thp,rmap: simplify compound page mapcount handling	2022-11-30 15:58:46 -08:00
debug_page_ref.c
debug_vm_pgtable.c	mm/debug: use valid physical memory for pmd/pud tests	2023-01-18 17:12:59 -08:00
dmapool.c
early_ioremap.c
fadvise.c	mm: support POSIX_FADV_NOREUSE	2023-01-18 17:12:57 -08:00
failslab.c
filemap.c	filemap: convert replace_page_cache_page() to replace_page_cache_folio()	2022-12-11 18:12:12 -08:00
folio-compat.c	folio-compat: remove lru_cache_add()	2022-12-11 18:12:13 -08:00
frontswap.c
gup.c	New Feature:	2022-12-17 14:06:53 -06:00
gup_test.c	mm/gup_test: free memory allocated via kvcalloc() using kvfree()	2022-12-15 16:37:48 -08:00
gup_test.h
highmem.c
hmm.c	mm/hugetlb: make walk_hugetlb_range() safe to pmd unshare	2023-01-18 17:12:39 -08:00
huge_memory.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
hugetlb.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
hugetlb_cgroup.c
hugetlb_vmemmap.c	mm/hugetlb_vmemmap: remap head page to newly allocated page	2022-11-30 15:58:47 -08:00
hugetlb_vmemmap.h
hwpoison-inject.c
init-mm.c
internal.h	mm: move folio_set_compound_order() to mm/internal.h	2023-01-18 17:12:36 -08:00
interval_tree.c
io-mapping.c
ioremap.c
Kconfig	selftests/vm: rename selftests/vm to selftests/mm	2023-01-18 17:12:56 -08:00
Kconfig.debug	tools/vm: rename tools/vm to tools/mm	2023-01-18 17:12:55 -08:00
khugepaged.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
kmemleak.c	mm: use stack_depot_early_init for kmemleak	2023-01-31 16:44:10 -08:00
ksm.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
list_lru.c
maccess.c
madvise.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
Makefile
mapping_dirty_helpers.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
memblock.c	mm: Always release pages to the buddy allocator in memblock_free_late().	2023-01-08 18:49:33 +02:00
memcontrol.c	Sync mm-stable with mm-hotfixes-stable to pick up dependent patches	2023-01-31 17:25:17 -08:00
memfd.c	mm/memfd: add write seals when apply SEAL_EXEC to executable memfd	2023-01-18 17:12:37 -08:00
memory-failure.c	tools/vm: rename tools/vm to tools/mm	2023-01-18 17:12:55 -08:00
memory-tiers.c	mm/demotion: fix NULL vs IS_ERR checking in memory_tier_init	2022-11-30 15:58:54 -08:00
memory.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
memory_hotplug.c
mempolicy.c	Sync mm-stable with mm-hotfixes-stable to pick up dependent patches	2023-01-31 17:25:17 -08:00
mempool.c
memremap.c
memtest.c
migrate.c	mm/hugetlb: move swap entry handling into vma lock when faulted	2023-01-18 17:12:38 -08:00
migrate_device.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
mincore.c
mlock.c
mm_init.c
mm_slot.h
mmap.c	mm/mmap: fix typo in comment	2023-02-02 22:32:53 -08:00
mmap_lock.c
mmu_gather.c	mm: mmu_gather: allow more than one batch of delayed rmaps	2022-12-11 18:12:21 -08:00
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
mprotect.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
mremap.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
msync.c
nommu.c	maple_tree: remove the parameter entry of mas_preallocate	2023-02-02 22:32:52 -08:00
oom_kill.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
page-writeback.c	mm: remove zap_page_range and create zap_vma_pages	2023-01-18 17:12:55 -08:00
page_alloc.c	mm/page_alloc: invert logic for early page initialisation checks	2023-01-18 17:12:54 -08:00
page_counter.c
page_ext.c
page_idle.c	mm: page_idle: convert page idle to use a folio	2023-01-18 17:12:52 -08:00
page_io.c	page_io: remove buffer_head include	2023-01-18 17:12:40 -08:00
page_isolation.c
page_owner.c
page_poison.c
page_reporting.c	mm/page_reporting: replace rcu_access_pointer() with rcu_dereference_protected()	2023-01-18 17:12:50 -08:00
page_reporting.h
page_table_check.c	mm: use kstrtobool() instead of strtobool()	2022-11-30 15:58:45 -08:00
page_vma_mapped.c	mm/hugetlb: introduce hugetlb_walk()	2023-01-18 17:12:39 -08:00
pagewalk.c	mm/hugetlb: introduce hugetlb_walk()	2023-01-18 17:12:39 -08:00
percpu-internal.h
percpu-km.c
percpu-stats.c
percpu-vm.c
percpu.c
pgalloc-track.h
pgtable-generic.c
process_vm_access.c
ptdump.c
readahead.c
rmap.c	mm/mmu_notifier: remove unused mmu_notifier_range_update_to_read_only export	2023-02-02 22:32:54 -08:00
rodata_test.c
secretmem.c
shmem.c	swap: avoid holding swap reference in swap_cache_get_folio	2023-01-18 17:12:45 -08:00
shrinker_debug.c
shuffle.c
shuffle.h
slab.c	mm: introduce folio_is_pfmemalloc	2023-01-18 17:12:57 -08:00
slab.h	mm/slab: add is_kmalloc_cache() helper function	2023-01-18 17:12:54 -08:00
slab_common.c	mm/kasan: simplify and refine kasan_cache code	2023-01-18 17:12:55 -08:00
slob.c
slub.c	mm: introduce folio_is_pfmemalloc	2023-01-18 17:12:57 -08:00
sparse-vmemmap.c	mm/sparse-vmemmap: generalise vmemmap_populate_hugepages()	2022-12-11 18:12:12 -08:00
sparse.c
swap.c	mm/swap: convert deactivate_page() to folio_deactivate()	2023-01-18 17:12:47 -08:00
swap.h
swap_cgroup.c
swap_slots.c
swap_state.c	swap: avoid holding swap reference in swap_cache_get_folio	2023-01-18 17:12:45 -08:00
swapfile.c	Sync mm-stable with mm-hotfixes-stable to pick up dependent patches	2023-01-31 17:25:17 -08:00
truncate.c	folio-compat: remove lru_cache_add()	2022-12-11 18:12:13 -08:00
usercopy.c	mm: use kstrtobool() instead of strtobool()	2022-11-30 15:58:45 -08:00
userfaultfd.c	mm/uffd: detect pgtable allocation failures	2023-01-18 17:12:53 -08:00
util.c	mm: new primitive kvmemdup()	2023-01-18 17:12:47 -08:00
vmalloc.c	mm: vmalloc: replace BUG_ON() by WARN_ON_ONCE()	2023-01-18 17:12:48 -08:00
vmpressure.c
vmscan.c	Sync mm-stable with mm-hotfixes-stable to pick up dependent patches	2023-01-31 17:25:17 -08:00
vmstat.c
workingset.c	workingset: fix confusion around eviction vs refault container	2023-01-18 17:12:53 -08:00
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: clean out dead code	2022-12-11 18:12:10 -08:00
zsmalloc.c	Sync mm-stable with mm-hotfixes-stable to pick up dependent patches	2023-01-31 17:25:17 -08:00
zswap.c	zswap: fix writeback lock ordering for zsmalloc	2022-12-11 18:12:09 -08:00