Michel Lespinasse 09a9f1d278 Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs" ... This reverts commit 1869305009 ("mm: introduce VM_POPULATE flag to better deal with racy userspace programs"). VM_POPULATE only has any effect when userspace plays racy games with vmas by trying to unmap and remap memory regions that mmap or mlock are operating on. Also, the only effect of VM_POPULATE when userspace plays such games is that it avoids populating new memory regions that get remapped into the address range that was being operated on by the original mmap or mlock calls. Let's remove VM_POPULATE as there isn't any strong argument to mandate a new vm_flag. Signed-off-by: Michel Lespinasse <walken@google.com> Signed-off-by: Hugh Dickins <hughd@google.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-03-28 17:45:51 -07:00
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Kconfig	Select VIRT_TO_BUS directly where needed	2013-03-12 11:16:40 -07:00
Kconfig.debug	…
Makefile	…
backing-dev.c	…
balloon_compaction.c	…
bootmem.c	…
bounce.c	…
cleancache.c	…
compaction.c	…
debug-pagealloc.c	…
dmapool.c	…
fadvise.c	…
failslab.c	…
filemap.c	…
filemap_xip.c	…
fremap.c	Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"	2013-03-28 17:45:51 -07:00
frontswap.c	…
highmem.c	…
huge_memory.c	…
hugetlb.c	mm/hugetlb: fix total hugetlbfs pages count when using memory overcommit accouting	2013-03-22 16:41:20 -07:00
hugetlb_cgroup.c	…
hwpoison-inject.c	…
init-mm.c	…
internal.h	…
interval_tree.c	…
kmemcheck.c	…
kmemleak-test.c	…
kmemleak.c	…
ksm.c	ksm: fix m68k build: only NUMA needs pfn_to_nid	2013-03-08 15:05:34 -08:00
maccess.c	…
madvise.c	…
memblock.c	x86, ACPI, mm: Revert movablemem_map support	2013-03-02 09:34:39 -08:00
memcontrol.c	memcg: initialize kmem-cache destroying work earlier	2013-03-08 15:05:34 -08:00
memory-failure.c	…
memory.c	…
memory_hotplug.c	mm/hotplug: only free wait_table if it's allocated by vmalloc	2013-03-22 16:41:20 -07:00
mempolicy.c	mm/mempolicy.c: fix sp_node_init() argument ordering	2013-03-08 15:05:34 -08:00
mempool.c	…
migrate.c	…
mincore.c	…
mlock.c	Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"	2013-03-28 17:45:51 -07:00
mm_init.c	…
mmap.c	Revert "mm: introduce VM_POPULATE flag to better deal with racy userspace programs"	2013-03-28 17:45:51 -07:00
mmu_context.c	…
mmu_notifier.c	…
mmzone.c	…
mprotect.c	…
mremap.c	…
msync.c	…
nobootmem.c	…
nommu.c	…
oom_kill.c	…
page-writeback.c	…
page_alloc.c	x86, ACPI, mm: Revert movablemem_map support	2013-03-02 09:34:39 -08:00
page_cgroup.c	…
page_io.c	…
page_isolation.c	…
pagewalk.c	…
percpu-km.c	…
percpu-vm.c	…
percpu.c	…
pgtable-generic.c	…
process_vm_access.c	Fix: compat_rw_copy_check_uvector() misuse in aio, readv, writev, and security keys	2013-03-12 11:05:45 -07:00
quicklist.c	…
readahead.c	…
rmap.c	…
shmem.c	…
slab.c	…
slab.h	…
slab_common.c	…
slob.c	…
slub.c	…
sparse-vmemmap.c	…
sparse.c	…
swap.c	…
swap_state.c	…
swapfile.c	…
truncate.c	…
util.c	…
vmalloc.c	…
vmscan.c	…
vmstat.c	…