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Jinbum Park 2959a5f726 mm: add arch-independent testcases for RODATA 
This patch makes arch-independent testcases for RODATA.  Both x86 and
x86_64 already have testcases for RODATA, But they are arch-specific
because using inline assembly directly.

And cacheflush.h is not a suitable location for rodata-test related
things.  Since they were in cacheflush.h, If someone change the state of
CONFIG_DEBUG_RODATA_TEST, It cause overhead of kernel build.

To solve the above issues, write arch-independent testcases and move it
to shared location.

[jinb.park7@gmail.com: fix config dependency]
  Link: http://lkml.kernel.org/r/20170209131625.GA16954@pjb1027-Latitude-E5410
Link: http://lkml.kernel.org/r/20170129105436.GA9303@pjb1027-Latitude-E5410
Signed-off-by: Jinbum Park <jinb.park7@gmail.com>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Laura Abbott <labbott@redhat.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Valentin Rothberg <valentinrothberg@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
 		2017-02-27 18:43:48 -08:00
..
kasan kasan: drain quarantine of memcg slab objects 2017-02-24 17:46:56 -08:00
Kconfig mm: THP page cache support for ppc64 2016-12-12 18:55:08 -08:00
Kconfig.debug mm: add arch-independent testcases for RODATA 2017-02-27 18:43:48 -08:00
Makefile mm: add arch-independent testcases for RODATA 2017-02-27 18:43:48 -08:00
backing-dev.c mm/backing-dev.c: use rb_entry() 2017-02-22 16:41:30 -08:00
balloon_compaction.c
…
bootmem.c mm/bootmem.c: cosmetic improvement of code readability 2017-02-22 16:41:29 -08:00
cleancache.c
…
cma.c mm: cma: print allocation failure reason and bitmap status 2017-02-24 17:46:55 -08:00
cma.h
…
cma_debug.c mm: cma_alloc: allow to specify GFP mask 2017-02-24 17:46:55 -08:00
compaction.c mm/migration: make isolate_movable_page() return int type 2017-02-24 17:46:55 -08:00
debug.c mm, debug: print raw struct page data in __dump_page() 2016-12-12 18:55:08 -08:00
debug_page_ref.c
…
dmapool.c lib/vsprintf.c: remove %Z support 2017-02-27 18:43:47 -08:00
early_ioremap.c
…
fadvise.c mm: fadvise: avoid expensive remote LRU cache draining after FADV_DONTNEED 2016-12-20 09:48:46 -08:00
failslab.c
…
filemap.c mm: do not access page->mapping directly on page_endio 2017-02-24 17:46:56 -08:00
frame_vector.c
…
frontswap.c
…
gup.c mm/gup: check for protnone only if it is a PTE entry 2017-02-24 17:46:56 -08:00
highmem.c
…
huge_memory.c mm/thp/autonuma: use TNF flag instead of vm fault 2017-02-24 17:46:56 -08:00
hugetlb.c mm: alloc_contig_range: allow to specify GFP mask 2017-02-24 17:46:55 -08:00
hugetlb_cgroup.c
…
hwpoison-inject.c
…
init-mm.c
…
internal.h mm, rmap: check all VMAs that PTE-mapped THP can be part of 2017-02-24 17:46:55 -08:00
interval_tree.c
…
khugepaged.c mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
kmemcheck.c
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kmemleak-test.c
…
kmemleak.c
…
ksm.c mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
list_lru.c
…
maccess.c
…
madvise.c mm: remove shmem_mapping() shmem_zero_setup() duplicates 2017-02-24 17:46:56 -08:00
memblock.c memblock: embed memblock type name within struct memblock_type 2017-02-24 17:46:54 -08:00
memcontrol.c mm: remove shmem_mapping() shmem_zero_setup() duplicates 2017-02-24 17:46:56 -08:00
memory-failure.c HWPOISON: soft offlining for non-lru movable page 2017-02-24 17:46:55 -08:00
memory.c mm/autonuma: let architecture override how the write bit should be stashed in a protnone pte. 2017-02-24 17:46:56 -08:00
memory_hotplug.c memory-hotplug: use dev_online for memhp_auto_online 2017-02-24 17:46:56 -08:00
mempolicy.c mm/mempolicy.c: do not put mempolicy before using its nodemask 2017-01-24 16:26:14 -08:00
mempool.c
…
memtest.c
…
migrate.c mm: convert remove_migration_pte() to use page_vma_mapped_walk() 2017-02-24 17:46:55 -08:00
mincore.c mm: remove shmem_mapping() shmem_zero_setup() duplicates 2017-02-24 17:46:56 -08:00
mlock.c
…
mm_init.c
…
mmap.c mm, madvise: fail with ENOMEM when splitting vma will hit max_map_count 2017-02-24 17:46:55 -08:00
mmu_context.c mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
mmu_notifier.c mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
mmzone.c mm/mmzone.c: swap likely to unlikely as code logic is different for next_zones_zonelist() 2017-02-22 16:41:29 -08:00
mprotect.c mm/autonuma: let architecture override how the write bit should be stashed in a protnone pte. 2017-02-24 17:46:56 -08:00
mremap.c userfaultfd: non-cooperative: add event for memory unmaps 2017-02-24 17:46:55 -08:00
msync.c
…
nobootmem.c
…
nommu.c userfaultfd: non-cooperative: add event for memory unmaps 2017-02-24 17:46:55 -08:00
oom_kill.c mm: add new mmgrab() helper 2017-02-27 18:43:48 -08:00
page-writeback.c scripts/spelling.txt: add "comsume(r)" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
page_alloc.c scripts/spelling.txt: add "algined" pattern and fix typo instances 2017-02-27 18:43:46 -08:00
page_counter.c
…
page_ext.c
…
page_idle.c mm: fix handling PTE-mapped THPs in page_idle_clear_pte_refs() 2017-02-24 17:46:55 -08:00
page_io.c
…
page_isolation.c mm, page_alloc: avoid page_to_pfn() when merging buddies 2017-02-22 16:41:27 -08:00
page_owner.c
…
page_poison.c
…
page_vma_mapped.c mm: convert page_mapped_in_vma() to use page_vma_mapped_walk() 2017-02-24 17:46:55 -08:00
pagewalk.c mm, x86: add support for PUD-sized transparent hugepages 2017-02-24 17:46:54 -08:00
percpu-km.c
…
percpu-vm.c
…
percpu.c scripts/spelling.txt: add "followings" pattern and fix typo instances 2017-02-27 18:43:47 -08:00
pgtable-generic.c mm, x86: add support for PUD-sized transparent hugepages 2017-02-24 17:46:54 -08:00
process_vm_access.c mm: unexport __get_user_pages_unlocked() 2016-12-14 16:04:09 -08:00
quicklist.c
…
readahead.c
…
rmap.c mm: drop page_check_address{,_transhuge} 2017-02-24 17:46:55 -08:00
rodata_test.c mm: add arch-independent testcases for RODATA 2017-02-27 18:43:48 -08:00
shmem.c mm/shmem.c: fix unlikely() test of info->seals to test only for WRITE and GROW 2017-02-24 17:46:56 -08:00
slab.c slab: introduce __kmemcg_cache_deactivate() 2017-02-22 16:41:27 -08:00
slab.h slab: remove synchronous synchronize_sched() from memcg cache deactivation path 2017-02-22 16:41:27 -08:00
slab_common.c kasan: drain quarantine of memcg slab objects 2017-02-24 17:46:56 -08:00
slob.c slab: introduce __kmemcg_cache_deactivate() 2017-02-22 16:41:27 -08:00
slub.c slub: make sysfs directories for memcg sub-caches optional 2017-02-22 16:41:27 -08:00
sparse-vmemmap.c
…
sparse.c mm/memory_hotplug: set magic number to page->freelist instead of page->lru.next 2017-02-22 16:41:29 -08:00
swap.c mm: vmscan: move dirty pages out of the way until they're flushed 2017-02-24 17:46:54 -08:00
swap_cgroup.c
…
swap_slots.c mm/swap: skip readahead only when swap slot cache is enabled 2017-02-22 16:41:30 -08:00
swap_state.c mm/swap: skip readahead only when swap slot cache is enabled 2017-02-22 16:41:30 -08:00
swapfile.c mm: use mmget_not_zero() helper 2017-02-27 18:43:48 -08:00
truncate.c fs: add i_blocksize() 2017-02-27 18:43:46 -08:00
usercopy.c mm/usercopy: Switch to using lm_alias 2017-01-11 13:56:50 +00:00
userfaultfd.c userfaultfd: mcopy_atomic: return -ENOENT when no compatible VMA found 2017-02-24 17:46:55 -08:00
util.c userfaultfd: non-cooperative: add event for memory unmaps 2017-02-24 17:46:55 -08:00
vmacache.c
…
vmalloc.c mm: cleanups for printing phys_addr_t and dma_addr_t 2017-02-24 17:46:56 -08:00
vmpressure.c mm: vmpressure: fix sending wrong events on underflow 2017-02-24 17:46:56 -08:00
vmscan.c mm, vmscan: clear PGDAT_WRITEBACK when zone is balanced 2017-02-24 17:46:55 -08:00
vmstat.c mm, compaction: add vmstats for kcompactd work 2017-02-22 16:41:29 -08:00
workingset.c mm: remove shmem_mapping() shmem_zero_setup() duplicates 2017-02-24 17:46:56 -08:00
z3fold.c z3fold: add kref refcounting 2017-02-24 17:46:54 -08:00
zbud.c
…
zpool.c
…
zsmalloc.c mm/zsmalloc: fix comment in zsmalloc 2017-02-24 17:46:56 -08:00
zswap.c zswap: don't param_set_charp while holding spinlock 2017-02-27 18:43:45 -08:00