linux/Documentation
Gavin Shan f58780a8e3 mm/page_reporting: export reporting order as module parameter
The macro PAGE_REPORTING_MIN_ORDER is defined as the page reporting
threshold.  It can't be adjusted at runtime.

This introduces a variable (@page_reporting_order) to replace the marcro
(PAGE_REPORTING_MIN_ORDER).  MAX_ORDER is assigned to it initially,
meaning the page reporting is disabled.  It will be specified by driver if
valid one is provided.  Otherwise, it will fall back to @pageblock_order.
It's also exported so that the page reporting order can be adjusted at
runtime.

Link: https://lkml.kernel.org/r/20210625014710.42954-3-gshan@redhat.com
Signed-off-by: Gavin Shan <gshan@redhat.com>
Suggested-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Alexander Duyck <alexanderduyck@fb.com>
Cc: Anshuman Khandual <anshuman.khandual@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: "Michael S. Tsirkin" <mst@redhat.com>
Cc: Will Deacon <will@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2021-06-29 10:53:47 -07:00
..
ABI libnvdimm fixes for 5.13-rc2 2021-05-15 08:32:51 -07:00
accounting
admin-guide mm/page_reporting: export reporting order as module parameter 2021-06-29 10:53:47 -07:00
arm It's been a relatively busy cycle in docsland, though more than usually 2021-04-26 13:22:43 -07:00
arm64 Assorted arm64 fixes and clean-ups, the most important: 2021-05-07 12:11:05 -07:00
block Documentation: drop optional BOMs 2021-05-10 15:17:34 -06:00
bpf bpf: Document the pahole release info related to libbpf in bpf_devel_QA.rst 2021-04-23 17:11:58 -07:00
cdrom docs: cdrom-standard.rst: get rid of uneeded UTF-8 chars 2021-05-11 11:00:17 -06:00
core-api A few late-arriving documentation fixes, including some oprofile cleanup, a 2021-05-06 08:33:54 -07:00
cpu-freq
crypto
dev-tools scripts/gdb: add lx_current support for arm64 2021-05-07 00:26:33 -07:00
devicetree USB fixes for 5.13-rc6 2021-06-12 12:34:49 -07:00
doc-guide
driver-api usb: Restore the usb_header label 2021-05-21 14:41:37 +02:00
fault-injection
fb Documentation: Add leading slash to some paths 2021-03-31 13:49:19 -06:00
features powerpc updates for 5.13 2021-04-30 12:22:28 -07:00
filesystems erofs: update documentation about data compression 2021-05-11 16:47:15 +08:00
firmware_class
firmware-guide Documentation: firmware-guide: gpio-properties: Add note to SPI CS case 2021-04-28 19:11:13 +02:00
fpga Documentation: fpga: dfl: Add description for DFL UIO support 2021-03-28 14:58:18 +02:00
gpu drm-misc-next for 5.13: 2021-04-07 17:32:12 +10:00
hid Documentation: Add leading slash to some paths 2021-03-31 13:49:19 -06:00
hwmon docs: hwmon: tmp103.rst: fix bad usage of UTF-8 chars 2021-05-11 11:00:18 -06:00
i2c
ia64
ide
iio iio: hrtimer: Allow sub Hz granularity 2021-03-25 19:13:49 +00:00
infiniband
input Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input 2021-05-06 23:37:55 -07:00
isdn
kbuild Kconfig updates for v5.13 2021-04-29 14:32:00 -07:00
kernel-hacking
leds Documentation: Add leading slash to some paths 2021-03-31 13:49:19 -06:00
litmus-tests
livepatch docs: livepatch: Fix a typo and remove the unnecessary gaps in a sentence 2021-03-08 17:25:16 -07:00
locking
m68k
maintainer media: add a subsystem profile documentation 2021-03-22 08:56:42 +01:00
mhi
mips
misc-devices dw-xdata-pcie: Update outdated info and improve text format 2021-04-14 19:47:28 +02:00
netlabel
networking docs: networking: device_drivers: fix bad usage of UTF-8 chars 2021-05-11 11:00:18 -06:00
nios2
nvdimm
openrisc
parisc
PCI Documentation: PCI: Add PCI endpoint NTB function user guide 2021-02-23 14:15:45 -06:00
pcmcia
power power supply and reset changes for the v5.13 series 2021-04-28 15:43:58 -07:00
powerpc powerpc/64s/syscall: Use pt_regs.trap to distinguish syscall ABI difference between sc and scv syscalls 2021-05-21 00:58:03 +10:00
process Documentation: drop optional BOMs 2021-05-10 15:17:34 -06:00
RCU docs: Correctly spell Stephen Hemminger's name 2021-03-15 13:53:24 -07:00
riscv riscv: Ensure BPF_JIT_REGION_START aligned with PMD size 2021-06-18 21:10:05 -07:00
s390 s390/pci: expose UID uniqueness guarantee 2021-04-05 11:30:57 +02:00
scheduler sched,doc: sched_debug_verbose cmdline should be sched_verbose 2021-05-06 15:33:26 +02:00
scsi for-5.13/block-2021-04-27 2021-04-28 14:27:12 -07:00
security Documentation: drop optional BOMs 2021-05-10 15:17:34 -06:00
sh
sound
sparc
sphinx docs: sphinx: Fix couple of spellings in the file rstFlatTable.py 2021-03-06 17:36:50 -07:00
sphinx-static
spi spi: Updates for v5.13 2021-04-26 16:32:11 -07:00
staging
target
timers Documentation: drop optional BOMs 2021-05-10 15:17:34 -06:00
trace Documentation: trace: Add documentation for TRBE 2021-04-06 16:05:38 -06:00
translations docs/zh_CN: Remove obsolete translation file 2021-05-10 15:14:31 -06:00
usb USB fixes for 5.13-rc2 2021-05-16 09:55:05 -07:00
userspace-api Documentation: seccomp: Fix user notification documentation 2021-05-28 09:54:12 -07:00
virt Bugfixes, including a TLB flush fix that affects processors 2021-06-09 13:09:57 -07:00
vm mm/slub: clarify verification reporting 2021-06-16 09:24:42 -07:00
w1
watchdog docs: watchdog: fix obsolete include file reference in pcwd 2021-03-06 17:36:51 -07:00
x86 x86/msr: Rename MSR_K8_SYSCFG to MSR_AMD64_SYSCFG 2021-05-10 07:51:38 +02:00
xtensa
.gitignore
arch.rst docs: Group arch-specific documentation under "CPU Architectures" 2021-03-15 13:35:35 -06:00
asm-annotations.rst
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py docs: conf.py: adjust the LaTeX document output 2021-03-08 17:20:03 -07:00
COPYING-logo
docutils.conf
dontdiff kbuild: generate Module.symvers only when vmlinux exists 2021-04-25 05:17:02 +09:00
index.rst docs: Group arch-specific documentation under "CPU Architectures" 2021-03-15 13:35:35 -06:00
Kconfig
logo.gif
Makefile
memory-barriers.txt
SubmittingPatches
watch_queue.rst