Kirill A. Shutemov 71a2c112a0 khugepaged: introduce 'max_ptes_shared' tunable ... 'max_ptes_shared' specifies how many pages can be shared across multiple processes. Exceeding the number would block the collapse:: /sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_shared A higher value may increase memory footprint for some workloads. By default, at least half of pages has to be not shared. [colin.king@canonical.com: fix several spelling mistakes] Link: http://lkml.kernel.org/r/20200420084241.65433-1-colin.king@canonical.com Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Tested-by: Zi Yan <ziy@nvidia.com> Reviewed-by: William Kucharski <william.kucharski@oracle.com> Reviewed-by: Zi Yan <ziy@nvidia.com> Acked-by: Yang Shi <yang.shi@linux.alibaba.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: John Hubbard <jhubbard@nvidia.com> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Ralph Campbell <rcampbell@nvidia.com> Link: http://lkml.kernel.org/r/20200416160026.16538-9-kirill.shutemov@linux.intel.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2020-06-03 20:09:46 -07:00
..
ABI	ACPI updates for 5.8-rc1	2020-06-02 13:25:52 -07:00
accounting
admin-guide	khugepaged: introduce 'max_ptes_shared' tunable	2020-06-03 20:09:46 -07:00
arm
arm64	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
block	for-5.8-tag	2020-06-02 19:59:25 -07:00
bpf	bpf: lsm: Add Documentation	2020-03-30 01:35:12 +02:00
cdrom
core-api	padata: document multithreaded jobs	2020-06-03 20:09:45 -07:00
cpu-freq	docs: cpu-freq: convert cpufreq-stats.txt to ReST	2020-03-06 00:01:02 +01:00
crypto
dev-tools	linux-kselftest-kunit-5.7-rc1	2020-04-01 16:11:40 -07:00
devicetree	drm pull for 5.8-rc1	2020-06-02 15:04:15 -07:00
doc-guide	docs: fix broken references for ReST files that moved around	2020-04-20 15:45:03 -06:00
driver-api	Power management updates for 5.8-rc1	2020-06-02 13:17:23 -07:00
fault-injection
fb	efi/gop: Add an option to list out the available GOP modes	2020-05-20 19:09:20 +02:00
features	mm: remove CONFIG_HAVE_MEMBLOCK_NODE_MAP option	2020-06-03 20:09:43 -07:00
filesystems	New code for 5.8:	2020-06-02 19:45:12 -07:00
firmware_class
firmware-guide	Documentation: firmware-guide: ACPI: fix table alignment in namespace.rst	2020-04-08 14:27:48 +02:00
fpga
gpu	Merge tag 'drm-intel-next-2020-05-15' of git://anongit.freedesktop.org/drm/drm-intel into drm-next	2020-05-20 13:36:45 +10:00
hid
hwmon	hwmon: Add Baikal-T1 PVT sensor driver	2020-05-28 07:59:45 -07:00
i2c	docs: i2c: rename i2c.svg to i2c_bus.svg	2020-04-20 15:45:41 -06:00
ia64	docs: add IRQ documentation at the core-api book	2020-05-15 12:00:56 -06:00
ide
iio	docs: filesystems: convert configfs.txt to ReST	2020-05-05 09:23:25 -06:00
infiniband
input
isdn
kbuild	Documentation: kbuild: fix the section title format	2020-04-23 10:53:19 +09:00
kernel-hacking	docs: locking: Drop :c:func: throughout	2020-03-20 17:16:24 -06:00
leds
livepatch
locking	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
m68k
maintainer	Documentation: fixes to the maintainer-entry-profile template	2020-06-01 09:36:07 -06:00
media	media updates for v5.7-rc1	2020-03-30 13:42:05 -07:00
mhi	docs: Add documentation for MHI bus	2020-03-19 07:41:04 +01:00
mips	docs: mips: remove no longer needed au1xxx_ide.rst documentation	2020-03-24 15:53:48 +01:00
misc-devices	doc: misc-device: add uacce to toctree(index)	2020-05-05 09:41:59 -06:00
netlabel
networking	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
nios2
nvdimm	nvdimm: fixes to maintainter-entry-profile	2020-05-25 10:19:19 -06:00
openrisc
parisc
PCI	docs: pci: boot-interrupts.rst: improve html output	2020-04-20 15:45:23 -06:00
pcmcia
power	Power management updates for 5.8-rc1	2020-06-02 13:17:23 -07:00
powerpc	docs: powerpc: cxl.rst: mark two section titles as such	2020-04-20 15:45:25 -06:00
process	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
RCU	rcu: Make rcu_read_unlock_special() safe for rq/pi locks	2020-04-27 11:03:50 -07:00
riscv
s390	docs: s390: Fix wrong label Guest2 instead of Guest3	2020-05-05 09:45:28 -06:00
scheduler	Documentation: scheduler: fix outdated information on sched groups	2020-04-21 13:38:27 -06:00
scsi	SCSI misc on 20200402	2020-04-02 17:03:53 -07:00
security	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
sh
sound	ALSA: hda/realtek - Remove now-unnecessary XPS 13 headphone noise fixups	2020-03-31 10:54:06 +02:00
sparc
sphinx	docs: update recommended Sphinx version to 2.4.4	2020-04-20 15:35:58 -06:00
sphinx-static
spi
target	docs: prevent warnings due to autosectionlabel	2020-03-20 17:01:29 -06:00
timers
trace	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
translations	docs: add IRQ documentation at the core-api book	2020-05-15 12:00:56 -06:00
usb	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
userspace-api	docs: ioctl-number.rst: add habanalabs driver IOCTL	2020-04-20 17:01:53 -06:00
virt	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
vm	docs/vm: update memory-models documentation	2020-06-03 20:09:44 -07:00
w1
watchdog	watchdog: update email address in conversion doc	2020-05-05 09:39:53 -06:00
x86	A fair amount of stuff this time around, dominated by yet another massive	2020-06-01 15:45:27 -07:00
xtensa
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
bus-virt-phys-mapping.txt
Changes
CodingStyle
conf.py	docs: LaTeX/PDF: drop list of documents	2020-04-20 15:35:58 -06:00
COPYING-logo
crc32.txt
docutils.conf
dontdiff
index.rst	Char/Misc driver patches for 5.7-rc1	2020-04-03 13:22:40 -07:00
Kconfig
kprobes.txt
logo.gif
lzo.txt
mailbox.txt
Makefile	docs: Makefile: place final pdf docs on a separate dir	2020-04-20 15:45:41 -06:00
memory-barriers.txt	docs: fix broken references to text files	2020-04-20 15:35:59 -06:00
nommu-mmap.txt
remoteproc.txt	remoteproc: Add elf64 support in elf loader	2020-03-25 22:29:40 -07:00
rpmsg.txt
speculation.txt
static-keys.txt
SubmittingPatches
tee.txt
this_cpu_ops.txt
xz.txt