Sergey Senozhatsky bfbb45304e UPSTREAM: zram: deprecate zram attrs sysfs nodes ... (cherry-pick from commit 8f7d282c717acaae25245c61b6b60e8995ec4ef4) Add Documentation/ABI/obsolete/sysfs-block-zram file and list obsolete and deprecated attributes there. The patch also adds additional information to zram documentation and describes the basic strategy: - the existing RW nodes will be downgraded to WO nodes (in 4.11) - deprecated RO sysfs nodes will eventually be removed (in 4.11) Users will be additionally notified about deprecated attr usage by pr_warn_once() (added to every deprecated attr _show()), as suggested by Minchan Kim. User space is advised to use zram<id>/stat, zram<id>/io_stat and zram<id>/mm_stat files. Bug: 25951511 Change-Id: I62476ead805c1485e5653d62f5e6495345fb4a59 Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Reported-by: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2018-01-01 21:27:12 +03:00
..
ABI	UPSTREAM: zram: deprecate zram attrs sysfs nodes	2018-01-01 21:27:12 +03:00
accounting
acpi	Update documentation for parameter *notrigger* in einj.txt	2012-03-30 03:30:19 -04:00
aoe	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
arm	uio: msm_sharedmem: Add new device driver for sharedmemory access	2014-07-15 23:59:19 +00:00
auxdisplay
backlight	backlight: new backlight driver for LP855x devices	2012-03-23 16:58:33 -07:00
blackfin
block	block: Add test-iosched scheduler	2013-02-27 18:13:18 -08:00
blockdev	UPSTREAM: zram: deprecate zram attrs sysfs nodes	2018-01-01 21:27:12 +03:00
cdrom
cgroups	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
connector
console
cpu-freq	cpufreq: interactive: add boost pulse interface	2012-05-03 17:41:51 -07:00
cpuidle	cpuidle: add a sysfs entry to disable specific C state for debug purpose.	2012-03-30 01:52:58 -04:00
cris
crypto	crypto: Add MSM crypto drivers	2013-02-25 11:29:28 -08:00
development-process
device-mapper	dm: verity fix documentation	2012-07-16 09:04:25 -07:00
devicetree	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
DocBook	ALSA: Remove transfer_ack_{begin,end} callbacks from struct snd_pcm_runtime	2017-03-07 05:44:05 +00:00
driver-model	Merge remote-tracking branches 'regulator/topic/devm' and 'regulator/topic/stub' into regulator-next	2012-03-18 21:38:28 +00:00
dvb	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
early-userspace
EDID	drm: allow loading an EDID as firmware to override broken monitor	2012-03-20 10:09:28 +00:00
fault-injection
fb	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
filesystems	BACKPORT: mm: /proc/pid/smaps:: show proportional swap share of the mapping	2017-12-27 22:48:40 +03:00
firmware_class	firmware loader: document firmware cache mechanism	2017-12-28 12:57:14 +03:00
frv
hid	HID: uhid: add documentation	2013-03-04 12:45:09 -08:00
hwmon	hwmon: (coretemp) Add support for Atom CE4110/4150/4170	2014-04-14 06:44:31 -07:00
i2c	i2c-piix4: Add AMD CZ SMBus device ID	2014-06-07 16:02:14 -07:00
i2o	Documentation: Fix multiple typo in Documentation	2012-03-07 16:08:24 +01:00
ia64
ide	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
infiniband
input	Documentation: input.txt: clarify mousedev 'cat' command syntax	2012-03-30 16:03:15 -07:00
ioctl	Merge branch 'for-next' of git://gitorious.org/kernel-hsi/kernel-hsi	2012-04-02 09:50:40 -07:00
isdn	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
ja_JP	Documentation: Update stable address in Chinese and Japanese translations	2014-06-07 16:02:02 -07:00
kbuild	Documentation: mention scripts/diffconfig tool	2012-03-30 16:03:15 -07:00
kdump
ko_KR	driver-core: documentation: fix up Greg's email address	2012-02-15 14:48:01 -08:00
laptops	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
leds	drivers/leds/leds-lp5521.c: support led pattern data	2012-03-23 16:58:34 -07:00
m68k
make
mips
misc-devices
mmc	mmc: use percentage changed sectors as indication to check BKOPS need	2013-03-15 17:08:16 -07:00
mn10300
mtd	mtd: msm_qpic_nand: Initial driver for QPIC based NAND controller	2013-02-27 18:17:42 -08:00
namespaces
netlabel
networking	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
nfc
parisc
PCI
pcmcia
power	Documentation: Point to correct header file	2013-02-25 11:36:56 -08:00
powerpc	Documentation/powerpc/mpc52xx.txt: Checkpatch cleanup	2012-03-18 23:59:34 +01:00
pps
prctl	Documentation: prctl/seccomp_filter	2014-10-31 19:46:17 -07:00
pti
ptp
rapidio
RCU	rcu: Call out dangers of expedited RCU primitives	2012-02-21 09:06:08 -08:00
s390	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
scheduler	sched: Remove sched_switch	2012-01-27 13:28:53 +01:00
scsi	SCSI updates on 20120331	2012-03-31 13:31:23 -07:00
security	KEYS: Add invalidation support	2016-10-29 23:12:12 +08:00
serial	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
sh
sound	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
sparc
spi	spi: create a message queueing infrastructure	2012-03-07 19:19:48 -07:00
sysctl	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
target	Documentation: Fix typo in tcm_mod_builder.py	2012-02-10 09:52:18 +01:00
telephony
thermal	thermal: Rename generate_netlink_event	2012-01-23 03:15:25 -05:00
timers	time: Remove CONFIG_TIMER_STATS	2017-07-02 13:03:26 +03:00
trace	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial	2012-03-20 21:12:50 -07:00
usb	usb: misc: Add kickstart bridge driver	2013-02-27 18:19:01 -08:00
vDSO
video4linux	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
virtual	Merge branch 'kvm-updates/3.4' of git://git.kernel.org/pub/scm/virt/kvm/kvm	2012-03-28 14:35:31 -07:00
vm	UPSTREAM: zsmalloc: zsmalloc documentation	2018-01-01 21:27:11 +03:00
w1
watchdog	watchdog: Add support for WDIOC_GETTIMELEFT IOCTL in watchdog core	2012-03-27 20:15:37 +02:00
wimax
x86	x86-64, espfix: Don't leak bits 31:16 of %esp returning to 16-bit stack	2014-08-07 12:00:10 -07:00
zh_CN	Documentation: Update stable address in Chinese and Japanese translations	2014-06-07 16:02:02 -07:00
.gitignore
00-INDEX	crc32: move long comment about crc32 fundamentals to Documentation/	2012-03-23 16:58:37 -07:00
android.txt	[docs] android: Add android config documentation to boot framework.	2012-04-09 13:53:13 -07:00
applying-patches.txt
atomic_ops.txt
bad_memory.txt
basic_profiling.txt
binfmt_misc.txt
braille-console.txt
bt8xxgpio.txt
btmrvl.txt
BUG-HUNTING
bus-virt-phys-mapping.txt
cachetlb.txt
Changes
circular-buffers.txt
clk.txt	Documentation: common clk API	2012-03-16 20:35:01 +00:00
coccinelle.txt	coccinelle.txt: update documentation to include M= option	2012-01-14 22:25:56 +01:00
CodingStyle	Documentation: CodingStyle: add inline assembly guidelines	2012-03-30 16:03:15 -07:00
cpu-hotplug.txt	documentation: remove references to cpu_*_map.	2012-03-29 15:38:31 +10:30
cpu-load.txt
cputopology.txt
crc32.txt	crc32: move long comment about crc32 fundamentals to Documentation/	2012-03-23 16:58:37 -07:00
csdio.txt	mmc: Char SDIO Device Driver	2013-02-25 11:29:22 -08:00
dcdbas.txt
debugging-modules.txt
debugging-via-ohci1394.txt
dell_rbu.txt
devices.txt	vhost-net: add module alias (v2.1)	2012-01-13 10:12:23 -08:00
digsig.txt
DMA-API-HOWTO.txt
DMA-API.txt
DMA-attributes.txt	common: DMA-mapping: Add strongly ordered memory attribute	2013-03-07 15:23:21 -08:00
dma-buf-sharing.txt	dma-buf: mmap support	2012-05-22 14:01:06 -07:00
DMA-ISA-LPC.txt
dmaengine.txt	Documentation: Fix multiple typo in Documentation	2012-03-07 16:08:24 +01:00
dontdiff	Documentation: remove 'mach' from dontdiff file	2012-03-30 16:03:15 -07:00
dynamic-debug-howto.txt	dynamic_debug: process multiple debug-queries on a line	2012-01-24 12:50:36 -08:00
edac.txt	EDAC: Correct scrub rate API	2012-03-19 12:03:58 +01:00
eisa.txt
email-clients.txt
feature-removal-schedule.txt	Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media	2012-05-14 11:23:37 -07:00
flexible-arrays.txt
futex-requeue-pi.txt
gcov.txt
genlock.txt	base: genlock: allow synchronization with a single gralloc handle	2013-02-25 11:29:17 -08:00
gpio.txt	Documentation/gpio.txt: Explain expected pinctrl interaction	2012-03-12 11:27:07 -06:00
highuid.txt
HOWTO	docs: update HOWTO for 2.6.x -> 3.x versioning	2012-06-01 15:18:18 +08:00
hw_random.txt
hwspinlock.txt
init.txt
initrd.txt
Intel-IOMMU.txt
intel_txt.txt
io-mapping.txt
io_ordering.txt
iostats.txt
IPMI.txt
IRQ-affinity.txt
IRQ-domain.txt	irq_domain: add documentation and MAINTAINERS entry.	2012-02-14 14:06:47 -07:00
IRQ.txt
irqflags-tracing.txt
isapnp.txt
java.txt
kernel-doc-nano-HOWTO.txt
kernel-docs.txt
kernel-parameters.txt	Merge remote-tracking branch 'stable/linux-3.4.y' into lineage-15.1	2017-12-27 17:13:15 +03:00
kmemcheck.txt
kmemleak.txt
kobject.txt	driver-core: documentation: fix up Greg's email address	2012-02-15 14:48:01 -08:00
kprobes.txt
kref.txt
ldm.txt
local_ops.txt
lockdep-design.txt
lockstat.txt
lockup-watchdogs.txt	watchdog: Update documentation	2012-02-11 15:11:28 +01:00
logo.gif
logo.txt
lzo.txt	Documentation: lzo: document part of the encoding	2015-02-02 17:04:43 +08:00
magic-number.txt	drivers/net: fix up stale paths from driver reorg	2012-01-30 12:54:40 -05:00
Makefile	mm: move hugepage test examples to tools/testing/selftests/vm	2012-03-28 17:14:37 -07:00
ManagementStyle
mca.txt
md.txt
media-framework.txt
memory-barriers.txt
memory-hotplug.txt
memory.txt
mono.txt	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
mutex-design.txt
nommu-mmap.txt
numastat.txt	Doc: Update numastat.txt	2012-02-28 16:05:06 +01:00
oops-tracing.txt
padata.txt
parport-lowlevel.txt
parport.txt	Documentation: remove references to /etc/modprobe.conf	2012-03-30 16:03:15 -07:00
pi-futex.txt
pinctrl.txt	pinctrl: fix example .get_group_pins implementation signature	2015-09-18 09:20:24 +08:00
pnp.txt
preempt-locking.txt
printk-formats.txt
prio_tree.txt
ramoops.txt
rbtree.txt
remoteproc.txt	remoteproc: remove the single rpmsg vdev limitation	2012-03-06 19:14:12 +02:00
rfkill.txt
robust-futex-ABI.txt
robust-futexes.txt
rpmsg.txt	rpmsg: add virtio-based remote processor messaging bus	2012-02-08 22:53:58 +02:00
rt-mutex-design.txt
rt-mutex.txt
rtc.txt
SAK.txt
SecurityBugs
serial-console.txt
sgi-ioc4.txt
sgi-visws.txt
SM501.txt
sparse.txt
spinlocks.txt
stable_api_nonsense.txt
stable_kernel_rules.txt	stable_kernel_rules: Add pointer to netdev-FAQ for network patches	2014-09-25 11:49:09 +08:00
static-keys.txt	static keys: Add docs better explaining the whole 'struct static_key' mechanism	2012-02-24 09:12:19 +01:00
SubmitChecklist
SubmittingDrivers
SubmittingPatches
svga.txt
sync.txt	sync: add Documentation/sync.txt	2013-03-15 17:13:08 -07:00
sysfs-rules.txt
sysrq.txt	Documentation: sysrq: Crutcher Dunnavant is unavailable	2012-03-30 16:03:15 -07:00
unaligned-memory-access.txt
unicode.txt
unshare.txt
VGA-softcursor.txt
vgaarbiter.txt
video-output.txt
volatile-considered-harmful.txt
workqueue.txt
xz.txt
zorro.txt