Michal Hocko d09b646882 mm: document highmem_is_dirtyable sysctl ... It seems that there are still people using 32b kernels which a lot of memory and the IO tend to suck a lot for them by default. Mostly because writers are throttled too when the lowmem is used. We have highmem_is_dirtyable to work around that issue but it seems we never bothered to document it. Let's do it now, finally. Link: http://lkml.kernel.org/r/20170626093200.18958-1-mhocko@kernel.org Signed-off-by: Michal Hocko <mhocko@suse.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Alkis Georgopoulos <alkisg@gmail.com> Cc: Mel Gorman <mgorman@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-07-10 16:32:32 -07:00
..
ABI	DeviceTree for 4.13:	2017-07-07 10:37:54 -07:00
EDID	drm: use .hword to represent 16-bit numbers	2017-03-30 10:15:19 +02:00
PCI	docs: update old references for DocBook from the documentation	2017-05-16 08:44:19 -03:00
RCU	rcu: Remove debugfs tracing	2017-06-08 18:52:43 -07:00
accounting	…
acpi	This is the bulk of GPIO changes for the v4.13 series:	2017-07-07 12:40:27 -07:00
admin-guide	Merge branch 'akpm' (patches from Andrew)	2017-07-06 22:27:08 -07:00
aoe	…
arm	ARM: at91: Documentation: add armv7m families	2017-06-02 10:11:09 +02:00
arm64	arm64: Add workaround for Cavium Thunder erratum 30115	2017-06-15 09:45:04 +01:00
auxdisplay	…
backlight	…
blackfin	…
block	block: remove bio_clone() and all references.	2017-06-18 12:40:59 -06:00
blockdev	remove the mg_disk driver	2017-04-14 14:00:49 -06:00
bus-devices	…
cdrom	cdrom: Make device operations read-only	2017-02-14 08:29:56 -07:00
cgroup-v1	mm, vmpressure: pass-through notification support	2017-07-10 16:32:31 -07:00
cma	…
connector	…
console	…
core-api	There has been a fair amount of activity in the docs tree this time	2017-07-03 21:13:25 -07:00
cpu-freq	cpufreq: intel_pstate: Document the current behavior and user interface	2017-05-14 02:06:03 +02:00
cpuidle	…
cris	…
crypto	Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2017-07-05 12:22:23 -07:00
dev-tools	linux-kselftest-4.13-rc1-update	2017-07-07 14:04:47 -07:00
device-mapper	dm zoned: drive-managed zoned block device target	2017-06-19 11:05:20 -04:00
devicetree	main drm pull for v4.13	2017-07-09 18:48:37 -07:00
dmaengine	…
doc-guide	kernel-doc: describe the ``literal`` syntax	2017-05-16 08:44:24 -03:00
driver-api	This is the big bulk of pin control changes for the v4.13 series:	2017-07-06 11:38:59 -07:00
driver-model	pci-v4.13-changes	2017-07-08 15:51:57 -07:00
early-userspace	Documentation: Fix dead URLs to ftp.kernel.org	2017-03-29 15:46:06 -06:00
extcon	extcon: Remove porting compatibility of swich class	2017-04-06 10:55:24 +09:00
fault-injection	…
fb	docs: update old references for DocBook from the documentation	2017-05-16 08:44:19 -03:00
features	powerpc updates for 4.12 part 1.	2017-05-05 11:36:44 -07:00
filesystems	Writeback error handling fixes (pile #2)	2017-07-07 19:38:17 -07:00
firmware_class	firmware: revamp firmware documentation	2017-01-11 09:42:59 +01:00
fmc	…
fpga	fpga: Add scatterlist based programming	2017-02-10 15:20:44 +01:00
frv	…
gpio	gpio: return NULL from gpiod_get_optional when GPIOLIB is disabled	2017-03-15 11:16:30 +01:00
gpu	main drm pull for v4.13	2017-07-09 18:48:37 -07:00
hid	Documentation: hid: fix path to input bus definitions	2017-03-13 17:15:19 -06:00
hwmon	hwmon: (pmbus) move header file out of I2C realm	2017-06-11 17:08:19 -07:00
i2c	i2c: i801: Add support for Intel Gemini Lake	2017-02-09 17:39:16 +01:00
ia64	…
ide	…
iio	…
infiniband	IB/opa-vnic: Virtual Network Interface Controller (VNIC) documentation	2017-04-20 12:01:06 -04:00
input	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2017-05-26 16:45:13 -07:00
ioctl	scsi: cxlflash: Introduce host ioctl support	2017-06-26 15:01:11 -04:00
isdn	…
kbuild	Kbuild thin archives updates for v4.13	2017-07-07 15:11:12 -07:00
kdump	Documentation: kdump: describe arm64 port	2017-04-05 18:32:32 +01:00
kernel-hacking	There has been a fair amount of activity in the docs tree this time	2017-07-03 21:13:25 -07:00
laptops	platform/x86: thinkpad_acpi: Add support for X1 Yoga (2016) Tablet Mode	2016-12-13 09:29:06 -08:00
leds	Documentaion: leds: leds-lp55xx.txt: Fix typos	2017-03-17 13:06:14 -06:00
lightnvm	lightnvm: physical block device (pblk) target	2017-04-16 10:06:33 -06:00
livepatch	livepatch: allow removal of a disabled patch	2017-03-08 09:38:43 +01:00
locking	locking/ww_mutex/Documentation: Update the design document	2017-01-14 11:14:55 +01:00
m68k	…
md	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/md	2017-05-03 10:05:38 -07:00
media	media updates for v4.13-rc1	2017-07-06 11:15:19 -07:00
memory-devices	…
metag	…
mic	…
mips	…
misc-devices	Documentation: misc-devices: Add Documentation for pci-endpoint-test driver	2017-04-28 10:23:19 -05:00
mmc	MMC core:	2017-05-02 17:34:32 -07:00
mn10300	…
mtd	spi-nor: Add support for Intel SPI serial flash controller	2017-01-03 17:33:36 +00:00
namespaces	…
netlabel	…
networking	doc: SKB_GSO_[IPIP|SIT] have been replaced	2017-07-08 11:25:56 +01:00
nfc	…
nios2	…
nvdimm	…
nvmem	…
parisc	…
pcmcia	…
perf	perf: qcom: Add L3 cache PMU driver	2017-04-03 18:53:50 +01:00
phy	…
platform	…
power	power supply and reset changes for the v4.13 series	2017-07-04 14:25:14 -07:00
powerpc	powerpc updates for 4.13	2017-07-07 13:55:45 -07:00
pps	Doc: clarify source of jitter in USB1.1, and USB2.0	2017-01-04 14:40:52 -07:00
process	Kbuild thin archives updates for v4.13	2017-07-07 15:11:12 -07:00
pti	…
ptp	…
rapidio	…
s390	docs: add documentation for vfio-ccw	2017-03-31 12:55:11 +02:00
scheduler	sched/deadline: Add documentation about GRUB reclaiming	2017-06-08 10:31:56 +02:00
scsi	scsi: make asynchronous aborts mandatory	2017-04-06 13:07:33 -04:00
security	docs: Fix some formatting issues in request-key.rst	2017-05-18 10:46:25 -06:00
serial	tty: n_gsm: do not send/receive in ldisc close path	2017-06-03 18:48:52 +09:00
sh	docs-rst: convert sh book to ReST	2017-05-16 08:44:18 -03:00
sound	sound updates for 4.13-rc1	2017-07-06 10:56:51 -07:00
sparc	Documentation/sparc: Steps for sending break on sunhv console	2017-02-23 08:27:25 -08:00
sphinx	Docs: clean up some DocBook loose ends	2017-06-23 14:17:38 -06:00
sphinx-static	…
spi	spi: Document SPI slave controller support	2017-05-26 13:11:00 +01:00
sysctl	mm: document highmem_is_dirtyable sysctl	2017-07-10 16:32:32 -07:00
target	Documentation/target: add an example script to configure an iSCSI target	2017-05-01 22:21:35 -07:00
thermal	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux	2017-05-12 11:58:45 -07:00
timers	rcu: Eliminate NOCBs CPU-state Kconfig options	2017-06-08 18:52:43 -07:00
trace	Char/Misc patches for 4.13-rc1	2017-07-03 20:55:59 -07:00
translations	doc/kokr/howto: Only send regression fixes after -rc1	2017-06-22 10:25:22 -06:00
usb	usb: gadget: add f_uac1 variant based on a new u_audio api	2017-06-19 09:22:47 +03:00
userspace-api	doc: ReSTify no_new_privs.txt	2017-05-18 10:30:09 -06:00
virtual	kvm: x86: mmu: allow A/D bits to be disabled in an mmu	2017-07-03 11:19:54 +02:00
vm	ksm: introduce ksm_max_page_sharing per page deduplication limit	2017-07-06 16:24:31 -07:00
w1	w1: add documentation for w1_ds2438	2017-03-17 15:10:49 +09:00
watchdog	iTCO_wdt: all versions count down twice	2017-05-19 10:42:11 +02:00
wimax	…
x86	x86/mce: Update bootlog description to reflect behavior on AMD	2017-06-14 07:32:10 +02:00
xtensa	of: update ePAPR references to point to Devicetree Specification	2017-06-22 11:22:06 -05:00
.gitignore	…
00-INDEX	linux-kselftest-4.13-rc1-update	2017-07-07 14:04:47 -07:00
Changes	docs: add back 'Documentation/Changes' file (as symlink)	2016-12-14 16:30:12 -08:00
CodingStyle	…
DMA-API-HOWTO.txt	dma-mapping: remove DMA_ERROR_CODE	2017-06-28 06:54:37 -07:00
DMA-API.txt	Documentation: DMA API: fix a typo in a function name	2017-06-05 15:57:02 -06:00
DMA-ISA-LPC.txt	Documentation: DMA-ISA-LPC.txt	2017-02-12 15:20:07 -07:00
DMA-attributes.txt	common: DMA-mapping: add DMA_ATTR_PRIVILEGED attribute	2017-01-19 15:56:19 +00:00
IPMI.txt	Documentation: Fix a typo in IPMI.txt.	2017-01-05 15:01:54 -06:00
IRQ-affinity.txt	…
IRQ-domain.txt	Documentation: Update IRQ-domain.txt to document irq_domain_mapping	2017-05-22 22:29:45 +02:00
IRQ.txt	…
Intel-IOMMU.txt	…
Makefile	docs: remove DocBook from the building system	2017-05-16 08:44:19 -03:00
SAK.txt	…
SM501.txt	…
SubmittingPatches	…
bcache.txt	…
bt8xxgpio.txt	…
btmrvl.txt	…
bus-virt-phys-mapping.txt	…
cachetlb.txt	…
cgroup-v2.txt	mm/oom_kill: count global and memory cgroup oom kills	2017-07-06 16:24:35 -07:00
circular-buffers.txt	…
clk.txt	…
conf.py	Docs: Fix breakage with Sphinx 1.5 and upper	2017-06-23 13:45:37 -06:00
cpu-load.txt	…
cputopology.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
crc32.txt	…
dcdbas.txt	…
debugging-modules.txt	…
debugging-via-ohci1394.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
dell_rbu.txt	…
digsig.txt	…
docutils.conf	…
dontdiff	GCC plugin updates:	2017-07-05 11:46:59 -07:00
efi-stub.txt	…
eisa.txt	…
flexible-arrays.txt	…
futex-requeue-pi.txt	…
gcc-plugins.txt	gcc-plugins: update architecture list in documentation	2017-03-21 22:20:05 +11:00
highuid.txt	…
hw_random.txt	…
hwspinlock.txt	…
index.rst	Make the main documentation title less Geocities	2017-06-23 14:02:27 -06:00
intel_txt.txt	…
io-mapping.txt	…
io_ordering.txt	…
iostats.txt	…
irqflags-tracing.txt	…
isa.txt	…
isapnp.txt	…
kernel-doc-nano-HOWTO.txt	docs: update old references for DocBook from the documentation	2017-05-16 08:44:19 -03:00
kernel-per-CPU-kthreads.txt	rcu: Eliminate NOCBs CPU-state Kconfig options	2017-06-08 18:52:43 -07:00
kobject.txt	…
kprobes.txt	…
kref.txt	Revert "kref: double kref_put() in my_data_handler()"	2017-04-08 18:38:10 +02:00
ldm.txt	…
lockup-watchdogs.txt	…
logo.gif	…
logo.txt	…
lsm.txt	docs-rst: convert lsm from DocBook to ReST	2017-05-16 08:44:19 -03:00
lzo.txt	…
mailbox.txt	…
memory-barriers.txt	There has been a fair amount of activity in the docs tree this time	2017-07-03 21:13:25 -07:00
memory-hotplug.txt	mm, memory_hotplug: support movable_node for hotpluggable nodes	2017-07-10 16:32:31 -07:00
men-chameleon-bus.txt	…
nommu-mmap.txt	…
ntb.txt	…
numastat.txt	…
padata.txt	…
parport-lowlevel.txt	…
percpu-rw-semaphore.txt	…
phy.txt	Documentation: phy: Fix repetition of word 'the'	2017-03-09 00:33:15 -07:00
pi-futex.txt	…
pnp.txt	…
preempt-locking.txt	…
printk-formats.txt	vsprintf: Add %p extension "%pOF" for device tree	2017-06-27 12:36:40 -05:00
pwm.txt	…
rbtree.txt	…
remoteproc.txt	…
rfkill.txt	…
robust-futex-ABI.txt	…
robust-futexes.txt	…
rpmsg.txt	…
rtc.txt	…
sgi-ioc4.txt	…
siphash.txt	siphash: implement HalfSipHash1-3 for hash tables	2017-01-09 13:58:57 -05:00
smsc_ece1099.txt	…
static-keys.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00
svga.txt	…
switchtec.txt	switchtec: Add IOCTLs to the Switchtec driver	2017-04-12 12:23:37 -05:00
sync_file.txt	sync_file.txt: standardize document format	2017-05-24 13:01:27 -03:00
tee.txt	Documentation: tee subsystem and op-tee driver	2017-03-10 14:51:57 +01:00
this_cpu_ops.txt	…
unaligned-memory-access.txt	Documentation/unaligned-memory-access.txt: fix incorrect comparison operator	2016-12-27 13:08:42 -07:00
vfio-mediated-device.txt	docs: Fix a spelling error in vfio-mediated-device.txt	2017-04-27 15:54:39 -06:00
vfio.txt	…
video-output.txt	…
xillybus.txt	…
xz.txt	…
zorro.txt	docs: Fix a couple typos	2017-04-27 15:54:39 -06:00