android_kernel_google_msm/mm
Konstantin Khlebnikov 7c58c4e397 mm: kill vma flag VM_CAN_NONLINEAR
Move actual pte filling for non-linear file mappings into the new special
vma operation: ->remap_pages().

Filesystems must implement this method to get non-linear mapping support,
if it uses filemap_fault() then generic_file_remap_pages() can be used.

Now device drivers can implement this method and obtain nonlinear vma support.

Change-Id: Ifbbbdfcdf871a8173856a13087400885357f95ee
Signed-off-by: Konstantin Khlebnikov <khlebnikov@openvz.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Carsten Otte <cotte@de.ibm.com>
Cc: Chris Metcalf <cmetcalf@tilera.com>	#arch/tile
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: Eric Paris <eparis@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Hugh Dickins <hughd@google.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>
Cc: Jason Baron <jbaron@redhat.com>
Cc: Kentaro Takeda <takedakn@nttdata.co.jp>
Cc: Matt Helsley <matthltc@us.ibm.com>
Cc: Nick Piggin <npiggin@kernel.dk>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Cc: Venkatesh Pallipadi <venki@google.com>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2020-11-29 16:11:40 +03:00
..
backing-dev.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
bootmem.c
bounce.c
cleancache.c
compaction.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
debug-pagealloc.c
dmapool.c
fadvise.c
failslab.c
filemap.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
filemap_xip.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
fremap.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
highmem.c
huge_memory.c
hugetlb.c
hwpoison-inject.c
init-mm.c
internal.h Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
Kconfig BACKPORT: mm/zsmalloc: add statistics support 2018-01-01 21:27:09 +03:00
Kconfig.debug
kmemcheck.c
kmemleak-test.c
kmemleak.c
ksm.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
maccess.c
madvise.c
Makefile BACKPORT: mm/zpool: implement common zpool api to zbud/zsmalloc 2018-01-01 21:27:00 +03:00
memblock.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
memcontrol.c swap: make each swap partition have one address_space 2018-01-01 22:02:05 +03:00
memory-failure.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
memory.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
memory_hotplug.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
mempolicy.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
mempool.c
migrate.c BACKPORT: Sanitize 'move_pages()' permission checks 2018-01-13 17:13:40 +03:00
mincore.c swap: make each swap partition have one address_space 2018-01-01 22:02:05 +03:00
mlock.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
mm_init.c
mmap.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
mmu_context.c
mmu_notifier.c
mmzone.c
mprotect.c
mremap.c
msync.c
nobootmem.c
nommu.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
oom_kill.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
page-writeback.c
page_alloc.c mm/page_alloc.c: use '__paginginit' instead of '__init' 2017-12-27 17:13:39 +03:00
page_cgroup.c
page_io.c
page_isolation.c
pagewalk.c
percpu-km.c
percpu-vm.c
percpu.c
pgtable-generic.c
prio_tree.c
process_vm_access.c
quicklist.c
readahead.c mm: change initial readahead window size calculation 2016-10-29 23:12:18 +08:00
rmap.c
shmem.c mm: kill vma flag VM_CAN_NONLINEAR 2020-11-29 16:11:40 +03:00
slab.c
slob.c
slub.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
sparse-vmemmap.c
sparse.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
swap.c swap: make each swap partition have one address_space 2018-01-01 22:02:05 +03:00
swap_state.c swap: make each swap partition have one address_space 2018-01-01 22:02:05 +03:00
swapfile.c vfs: make path_openat take a struct filename pointer 2018-12-07 22:28:48 +04:00
thrash.c
truncate.c
util.c swap: make each swap partition have one address_space 2018-01-01 22:02:05 +03:00
vmalloc.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
vmscan.c mm: new shrinker API 2020-11-29 16:11:30 +03:00
vmstat.c Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1 2017-12-27 17:13:15 +03:00
zpool.c BACKPORT: mm/zpool: add name argument to create zpool 2018-01-01 21:27:09 +03:00
zsmalloc.c UPSTREAM: zsmalloc: fix a null pointer dereference in destroy_handle_cache() 2018-01-01 21:27:14 +03:00