Michel Lespinasse ed8ea81501 mm: add CONFIG_DEBUG_VM_RB build option ... Add a CONFIG_DEBUG_VM_RB build option for the previously existing DEBUG_MM_RB code. Now that Andi Kleen modified it to avoid using recursive algorithms, we can expose it a bit more. Also extend this code to validate_mm() after stack expansion, and to check that the vma's start and last pgoffs have not changed since the nodes were inserted on the anon vma interval tree (as it is important that the nodes be reindexed after each such update). Signed-off-by: Michel Lespinasse <walken@google.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Rik van Riel <riel@redhat.com> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Daniel Santos <daniel.santos@pobox.com> Cc: Hugh Dickins <hughd@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2012-10-09 16:22:42 +09:00
..
lzo	lib: add support for LZO-compressed kernels	2010-01-11 09:34:04 -08:00
mpi	Remove unused code from MPI library	2012-05-26 11:51:03 +10:00
raid6	lib/raid6: fix sparse warnings in recovery functions	2012-05-28 14:10:22 +10:00
reed_solomon
xz	XZ: Fix incorrect XZ_BUF_ERROR	2011-09-21 13:39:59 -07:00
zlib_deflate	zlib: slim down zlib_deflate() workspace when possible	2011-03-22 17:44:17 -07:00
zlib_inflate	inflate_fast: sout is already a short so ptr arith was off by one.	2010-03-12 15:52:44 -08:00
.gitignore
argv_split.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
atomic64_test.c	atomic64_test: simplify the #ifdef for atomic64_dec_if_positive() test	2012-07-30 17:25:16 -07:00
atomic64.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
audit.c	audit: support the "standard" <asm-generic/unistd.h>	2011-05-04 14:41:28 -04:00
average.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
bcd.c	usb/core: use bin2bcd() for bcdDevice in RH	2012-09-10 11:13:16 -07:00
bch.c	lib: add shared BCH ECC library	2011-03-11 14:25:50 +00:00
bitmap.c	lib/bitmap.c: fix documentation for scnprintf() functions	2012-05-29 16:22:32 -07:00
bitrev.c
bsearch.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
btree.c	btree: catch NULL value before it does harm	2012-06-07 14:43:55 -07:00
bug.c	bugs, x86: Fix printk levels for panic, softlockups and stack dumps	2012-01-26 21:28:45 +01:00
bust_spinlocks.c
check_signature.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
checksum.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
clz_tab.c	lib: Fix multiple definitions of clz_tab	2012-02-02 10:34:23 +11:00
cmdline.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
cordic.c	Docs: wording: functions -> algorithm	2011-10-29 21:20:22 +02:00
cpu_rmap.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
cpu-notifier-error-inject.c	cpu: rewrite cpu-notifier-error-inject module	2012-07-30 17:25:22 -07:00
cpumask.c	lib/cpumask.c: remove __any_online_cpu()	2012-03-28 17:14:35 -07:00
crc7.c
crc8.c	lib: crc8: add new library module providing crc8 algorithm	2011-06-03 15:01:06 -04:00
crc16.c
crc32.c	sections: fix const sections for crc32 table	2012-10-06 03:04:46 +09:00
crc32defs.h	crc32: select an algorithm via Kconfig	2012-03-23 16:58:38 -07:00
crc-ccitt.c
crc-itu-t.c
crc-t10dif.c
ctype.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
debug_locks.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
debugobjects.c	debugobjects: Fill_pool() returns void now	2012-04-18 13:38:48 +02:00
dec_and_lock.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
decompress_bunzip2.c	decompress_bunzip2: remove invalid vi modeline	2011-12-06 10:00:05 +01:00
decompress_inflate.c	decompressors: check input size in decompress_inflate.c	2011-01-13 08:03:25 -08:00
decompress_unlzma.c	treewide: Fix comment and string typo 'bufer'	2011-12-06 09:53:40 +01:00
decompress_unlzo.c	unlzo: fix input buffer free	2012-01-12 20:13:13 -08:00
decompress_unxz.c	Fix common misspellings	2011-03-31 11:26:23 -03:00
decompress.c	lib/decompress.c add __init to decompress_method and data	2012-10-06 03:05:32 +09:00
devres.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
digsig.c	digsig: add hash size comparision on signature verification	2012-09-13 09:13:02 +08:00
div64.c	lib: correct link to the original source for div64_u64	2012-06-28 11:51:39 +02:00
dma-debug.c	dma-debug: Remove local BUS_NOTIFY_UNBOUND_DRIVER define	2012-10-02 12:10:27 +02:00
dump_stack.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
dynamic_debug.c	device and dynamic_debug: Use dev_vprintk_emit and dev_printk_emit	2012-09-17 06:10:05 -07:00
dynamic_queue_limits.c	bql: Avoid possible inconsistent calculation.	2012-05-31 18:18:17 -04:00
extable.c
fault-inject.c	fault-inject: avoid call to random32() if fault injection is disabled	2012-06-20 14:39:36 -07:00
fdt_ro.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
fdt_rw.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
fdt_strerror.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
fdt_sw.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
fdt_wip.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
fdt.c	of/lib: Allow scripts/dtc/libfdt to be used from kernel code	2012-07-23 13:54:52 +01:00
find_last_bit.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
find_next_bit.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
flex_array.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
flex_proportions.c	lib/flex_proportions.c: fix corruption of denominator in flexible proportions	2012-09-25 08:59:21 -07:00
gcd.c	lib/gcd.c: prevent possible div by 0	2012-10-06 03:04:57 +09:00
gen_crc32table.c	sections: fix const sections for crc32 table	2012-10-06 03:04:46 +09:00
genalloc.c	genalloc: make it possible to use a custom allocation algorithm	2012-10-06 03:04:57 +09:00
halfmd4.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
hexdump.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
hweight.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
idr.c	idr: rename MAX_LEVEL to MAX_IDR_LEVEL	2012-10-06 03:04:56 +09:00
inflate.c	MN10300: Don't try and #include <linux/slab.h> in lib/inflate.c from bootloader	2010-08-12 09:51:35 -07:00
int_sqrt.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
interval_tree_test_main.c	rbtree: add prio tree and interval tree tests	2012-10-09 16:22:39 +09:00
interval_tree.c	mm: interval tree updates	2012-10-09 16:22:40 +09:00
iomap_copy.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
iomap.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
iommu-helper.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
ioremap.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
irq_regs.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
is_single_threaded.c
jedec_ddr_data.c	ddr: add LPDDR2 data from JESD209-2	2012-05-02 00:04:06 -07:00
kasprintf.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
Kconfig	Merge branch 'akpm' (Andrew's patch-bomb)	2012-07-30 17:25:34 -07:00
Kconfig.debug	mm: add CONFIG_DEBUG_VM_RB build option	2012-10-09 16:22:42 +09:00
Kconfig.kgdb	mips,kgdb: kdb low level trap catch and stack trace	2010-05-20 21:04:26 -05:00
Kconfig.kmemcheck
klist.c	Revert "driver core: check start node in klist_iter_init_node"	2012-04-19 19:17:30 -07:00
kobject_uevent.c	netlink: hide struct module parameter in netlink_kernel_create	2012-09-08 18:46:30 -04:00
kobject.c	kobject: fix the uncorrect comment	2012-05-07 16:51:19 -07:00
kstrtox.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
kstrtox.h	lib/kstrtox: common code between kstrto*() and simple_strto*() functions	2011-10-31 17:30:56 -07:00
lcm.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
libcrc32c.c
list_debug.c	rcu: Fix broken strings in RCU's source code.	2012-07-06 06:01:49 -07:00
list_sort.c	lib/list_sort: test: check element addresses	2010-10-26 16:52:19 -07:00
llist.c	Disintegrate and delete asm/system.h	2012-03-28 15:58:21 -07:00
locking-selftest-hardirq.h
locking-selftest-mutex.h
locking-selftest-rlock-hardirq.h
locking-selftest-rlock-softirq.h
locking-selftest-rlock.h
locking-selftest-rsem.h
locking-selftest-softirq.h
locking-selftest-spin-hardirq.h
locking-selftest-spin-softirq.h
locking-selftest-spin.h
locking-selftest-wlock-hardirq.h
locking-selftest-wlock-softirq.h
locking-selftest-wlock.h
locking-selftest-wsem.h
locking-selftest.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
lru_cache.c	lru_cache: use correct type in sizeof for allocation	2011-05-25 08:39:52 -07:00
Makefile	prio_tree: remove	2012-10-09 16:22:40 +09:00
md5.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
memory-notifier-error-inject.c	memory: memory notifier error injection module	2012-07-30 17:25:22 -07:00
memweight.c	string: introduce memweight()	2012-07-30 17:25:16 -07:00
nlattr.c	netlink: add minlen validation for the new signed types	2012-08-30 13:11:46 -04:00
notifier-error-inject.c	fault-injection: notifier error injection	2012-07-30 17:25:22 -07:00
notifier-error-inject.h	fault-injection: notifier error injection	2012-07-30 17:25:22 -07:00
parser.c	lib/parser.c: avoid overflow in match_number()	2012-10-06 03:04:56 +09:00
pci_iomap.c	lib: add NO_GENERIC_PCI_IOPORT_MAP	2012-01-31 23:19:47 +02:00
percpu_counter.c	switch the protection of percpu_counter list to spinlock	2012-07-31 09:28:31 +04:00
plist.c	lib/plist.c: make plist test announcements KERN_DEBUG	2012-10-06 03:04:58 +09:00
pm-notifier-error-inject.c	PM: PM notifier error injection module	2012-07-30 17:25:22 -07:00
prio_heap.c
proportions.c	locking, lib/proportions: Annotate prop_local_percpu::lock as raw	2011-09-13 11:11:50 +02:00
pSeries-reconfig-notifier-error-inject.c	powerpc: pSeries reconfig notifier error injection module	2012-07-30 17:25:22 -07:00
radix-tree.c	radix-tree: fix contiguous iterator	2012-06-05 10:46:40 -07:00
random32.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
ratelimit.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
rational.c	lib: Change mail address of Oskar Schirmer	2012-05-17 15:18:37 +02:00
rbtree_test.c	rbtree: move augmented rbtree functionality to rbtree_augmented.h	2012-10-09 16:22:40 +09:00
rbtree.c	rbtree: move augmented rbtree functionality to rbtree_augmented.h	2012-10-09 16:22:40 +09:00
reciprocal_div.c	sch_red: Adaptative RED AQM	2011-12-08 19:52:43 -05:00
rwsem-spinlock.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
rwsem.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
scatterlist.c	scatterlist: atomic sg_mapping_iter() no longer needs disabled IRQs	2012-10-06 03:04:58 +09:00
sha1.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
show_mem.c	arch, mm: filter disallowed nodes from arch specific show_mem functions	2011-05-25 08:39:03 -07:00
smp_processor_id.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
sort.c
spinlock_debug.c	lib/spinlock_debug: avoid livelock in do_raw_spin_lock()	2012-10-06 03:04:57 +09:00
stmp_device.c	lib: add support for stmp-style devices	2012-04-20 23:27:08 +02:00
string_helpers.c	lib/string_helpers.c: make arrays static	2012-05-29 16:22:32 -07:00
string.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
strncpy_from_user.c	word-at-a-time: make the interfaces truly generic	2012-05-26 11:33:40 -07:00
strnlen_user.c	lib: Fix generic strnlen_user for 32-bit big-endian machines	2012-05-27 20:59:46 -07:00
swiotlb.c	swiotlb: add the late swiotlb initialization function with iotlb memory	2012-08-21 14:47:25 -04:00
syscall.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
test-kstrtox.c	lib/test-kstrtox.c: mark const init data with __initconst instead of __initdata	2012-05-29 16:22:32 -07:00
textsearch.c	textsearch: doc - fix spelling in lib/textsearch.c.	2011-01-24 23:33:30 -08:00
timerqueue.c	The following text was taken from the original review request:	2012-03-24 10:24:31 -07:00
ts_bm.c
ts_fsm.c
ts_kmp.c
uuid.c	lib: reduce the use of module.h wherever possible	2012-03-07 15:04:04 -05:00
vsprintf.c	lib/vsprintf.c: improve standard conformance of sscanf()	2012-10-06 03:04:58 +09:00