Kirill A. Shutemov 9164550ecd mm: disable split page table lock for !MMU ...

There's no reason to enable split page table lock if don't have page
tables.

It also triggers build error at least on ARM since we don't define
pmd_page() for !MMU.

  In file included from arch/arm/kernel/asm-offsets.c:14:0:
  include/linux/mm.h: In function 'pte_lockptr':
  include/linux/mm.h:1392:2: error: implicit declaration of function 'pmd_page' [-Werror=implicit-function-declaration]
  include/linux/mm.h:1392:2: warning: passing argument 1 of 'ptlock_ptr' makes pointer from integer without a cast [enabled by default]
  include/linux/mm.h:1384:27: note: expected 'struct page *' but argument is of type 'int'

Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Reported-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2014-04-07 16:35:52 -07:00

..

backing-dev.c

bdi: avoid oops on device removal

2014-04-03 16:20:49 -07:00

balloon_compaction.c

mm: print more details for bad_page()

2014-01-23 16:36:50 -08:00

bootmem.c

mm/bootmem.c: remove unused local `map'

2013-11-13 12:09:09 +09:00

bounce.c

block: Convert bio_for_each_segment() to bvec_iter

2013-11-23 22:33:49 -08:00

cleancache.c

mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE

2014-01-23 16:36:50 -08:00

compaction.c

mm/compaction: clean-up code on success of ballon isolation

2014-04-07 16:35:51 -07:00

debug-pagealloc.c

mm, x86: Remove debug_pagealloc_enabled

2011-12-06 09:24:07 +01:00

dmapool.c

dmapool: make DMAPOOL_DEBUG detect corruption of free marker

2012-12-11 17:22:24 -08:00

fadvise.c

teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long

2013-03-03 22:46:22 -05:00

failslab.c

switch debugfs to umode_t

2012-01-03 22:54:56 -05:00

filemap_xip.c

seqcount: Add lockdep functionality to seqcount/seqlock structures

2013-11-06 12:40:26 +01:00

filemap.c

mm: remove read_cache_page_async()

2014-04-03 16:21:04 -07:00

fremap.c

mm: fix bad rss-counter if remap_file_pages raced migration

2014-03-19 16:21:49 -07:00

frontswap.c

frontswap: fix incorrect zeroing and allocation size for frontswap_map

2013-06-12 16:29:46 -07:00

highmem.c

Some nice cleanups, and even a patch my wife did as a "live" demo for

2012-12-20 08:37:05 -08:00

huge_memory.c

mm: revert "thp: make MADV_HUGEPAGE check for mm->def_flags"

2014-04-07 16:35:51 -07:00

hugetlb_cgroup.c

cgroup: drop const from @buffer of cftype->write_string()

2014-03-19 10:23:54 -04:00

hugetlb.c

mm: move mmu notifier call from change_protection to change_pmd_range

2014-04-07 16:35:50 -07:00

hwpoison-inject.c

mm/hwpoison: add '#' to hwpoison_inject

2014-01-21 16:19:48 -08:00

init-mm.c

atomic: use <linux/atomic.h>

2011-07-26 16:49:47 -07:00

internal.h

mm/page-writeback.c: do not count anon pages as dirtyable memory

2014-01-29 16:22:39 -08:00

interval_tree.c

mm: add CONFIG_DEBUG_VM_RB build option

2012-10-09 16:22:42 +09:00

Kconfig

mm: disable split page table lock for !MMU

2014-04-07 16:35:52 -07:00

Kconfig.debug

mm: more intensive memory corruption debugging

2012-01-10 16:30:42 -08:00

kmemcheck.c

…

kmemleak-test.c

kmemleak: remove memset by using kzalloc

2011-01-27 18:31:51 +00:00

kmemleak.c

kmemleak: change some global variables to int

2014-04-03 16:20:50 -07:00

ksm.c

mm: close PageTail race

2014-03-04 07:55:47 -08:00

list_lru.c

mm: keep page cache radix tree nodes in check

2014-04-03 16:21:01 -07:00

maccess.c

mm: Map most files to use export.h instead of module.h

2011-10-31 09:20:12 -04:00

madvise.c

mm/hwpoison: fix traversal of hugetlbfs pages to avoid printk flood

2013-09-30 14:31:02 -07:00

Makefile

mm: thrash detection-based file cache sizing

2014-04-03 16:21:01 -07:00

memblock.c

ARM: 7993/1: mm/memblock: add memblock_get_current_limit

2014-03-12 00:16:56 +00:00

memcontrol.c

Merge branch 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2014-04-03 13:05:42 -07:00

memory_hotplug.c

mm/memory_hotplug.c: move register_memory_resource out of the lock_memory_hotplug

2014-01-23 16:36:52 -08:00

memory-failure.c

Merge branch 'for-3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup

2014-04-03 13:05:42 -07:00

memory.c

mm/memory.c: update comment in unmap_single_vma()

2014-04-07 16:35:50 -07:00

mempolicy.c

mm: optimize put_mems_allowed() usage

2014-04-03 16:20:58 -07:00

mempool.c

mm/mempool.c: convert kmalloc_node(...GFP_ZERO...) to kzalloc_node(...)

2013-09-11 15:58:14 -07:00

migrate.c

mm: fix swapops.h:131 bug if remap_file_pages raced migration

2014-03-20 22:09:09 -07:00

mincore.c

mm + fs: prepare for non-page entries in page cache radix trees

2014-04-03 16:21:00 -07:00

mlock.c

mm: dump page when hitting a VM_BUG_ON using VM_BUG_ON_PAGE

2014-01-23 16:36:50 -08:00

mm_init.c

mm: bring back /sys/kernel/mm

2014-01-27 21:02:39 -08:00

mmap.c

Merge branch 'locks-3.15' of git://git.samba.org/jlayton/linux

2014-04-04 14:21:20 -07:00

mmu_context.c

sched/mm: call finish_arch_post_lock_switch in idle_task_exit and use_mm

2014-02-21 08:50:17 +01:00

mmu_notifier.c

mm: audit/fix non-modular users of module_init in core code

2014-01-23 16:36:52 -08:00

mmzone.c

mm: numa: Change page last {nid,pid} into {cpu,pid}

2013-10-09 14:47:45 +02:00

mprotect.c

mm: move mmu notifier call from change_protection to change_pmd_range

2014-04-07 16:35:50 -07:00

mremap.c

mm: revert mremap pud_free anti-fix

2013-10-16 21:35:53 -07:00

msync.c

sanitize vfs_fsync calling conventions

2010-05-21 18:31:21 -04:00

nobootmem.c

mm/nobootmem.c: mark function as static

2014-04-03 16:21:02 -07:00

nommu.c

locks: fix locks_mandatory_locked to respect file-private locks

2014-03-31 08:24:43 -04:00

oom_kill.c

mm, oom: base root bonus on current usage

2014-01-30 16:56:56 -08:00

page_alloc.c

mm: exclude memoryless nodes from zone_reclaim

2014-04-07 16:35:50 -07:00

page_cgroup.c

mm/page_cgroup.c: mark functions as static

2014-04-03 16:21:02 -07:00

page_io.c

Merge branch 'for-3.14/core' of git://git.kernel.dk/linux-block

2014-01-30 11:19:05 -08:00

page_isolation.c

mm: memory-hotplug: enable memory hotplug to handle hugepage

2013-09-11 15:57:48 -07:00

page-writeback.c

mm: __set_page_dirty_nobuffers() uses spin_lock_irqsave() instead of spin_lock_irq()

2014-02-06 13:48:51 -08:00

pagewalk.c

mm/pagewalk.c: fix walk_page_range() access of wrong PTEs

2013-10-30 14:27:03 -07:00

percpu-km.c

percpu: clear memory allocated with the km allocator

2010-10-02 10:28:42 +03:00

percpu-vm.c

mm: fix kernel-doc warnings

2012-06-20 14:39:36 -07:00

percpu.c

percpu: renew the max_contig if we merge the head and previous block

2014-03-29 09:29:42 -04:00

pgtable-generic.c

mm: fix TLB flush race between migration, and change_protection_range

2013-12-18 19:04:51 -08:00

process_vm_access.c

mm/process_vm_access.c: mark function as static

2014-04-03 16:21:02 -07:00

quicklist.c

mm: delete various needless include <linux/module.h>

2011-10-31 09:20:11 -04:00

readahead.c

mm/readahead.c: fix readahead failure for memoryless NUMA nodes and limit readahead pages

2014-04-03 16:21:05 -07:00

rmap.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux

2014-03-31 14:35:30 -07:00

shmem.c

mm + fs: prepare for non-page entries in page cache radix trees

2014-04-03 16:21:00 -07:00

slab_common.c

slab: fix wrong retval on kmem_cache_create_memcg error path

2014-01-29 16:22:40 -08:00

slab.c

mm: optimize put_mems_allowed() usage

2014-04-03 16:20:58 -07:00

slab.h

memcg, slab: RCU protect memcg_params for root caches

2014-01-23 16:36:51 -08:00

slob.c

mm/sl[aou]b: Move kmallocXXX functions to common code

2013-09-04 20:51:33 +03:00

slub.c

slub: do not drop slab_mutex for sysfs_slab_add

2014-04-03 16:21:05 -07:00

sparse-vmemmap.c

mm/sparse: use memblock apis for early memory allocations

2014-01-21 16:19:47 -08:00

sparse.c

sparse: fix comment

2014-04-02 09:16:17 +02:00

swap_state.c

swap: add a simple detector for inappropriate swapin readahead

2014-02-06 13:48:51 -08:00

swap.c

mm: thrash detection-based file cache sizing

2014-04-03 16:21:01 -07:00

swapfile.c

mm/swap: fix race on swap_info reuse between swapoff and swapon

2014-02-06 13:48:51 -08:00

truncate.c

mm: keep page cache radix tree nodes in check

2014-04-03 16:21:01 -07:00

util.c

mm: add overcommit_kbytes sysctl variable

2014-01-21 16:19:44 -08:00

vmalloc.c

Revert "mm/vmalloc: interchage the implementation of vmalloc_to_{pfn,page}"

2014-01-27 21:02:39 -08:00

vmpressure.c

arm, pm, vmpressure: add missing slab.h includes

2014-02-03 13:24:01 -05:00

vmscan.c

mm/vmscan: do not check compaction_ready on promoted zones

2014-04-07 16:35:50 -07:00

vmstat.c

drop_caches: add some documentation and info message

2014-04-03 16:21:04 -07:00

workingset.c

mm: keep page cache radix tree nodes in check

2014-04-03 16:21:01 -07:00

zbud.c

mm/zbud: fix some trivial typos in comments

2013-09-11 15:57:35 -07:00

zsmalloc.c

zsmalloc: add copyright

2014-01-30 16:56:55 -08:00

zswap.c

mm/zswap.c: change params from hidden to ro

2014-01-23 16:36:50 -08:00