Nicholas Piggin 6b34a099fa powerpc/64s/hash: add stress_hpt kernel boot option to increase hash faults ... This option increases the number of hash misses by limiting the number of kernel HPT entries, by keeping a per-CPU record of the last kernel HPTEs installed, and removing that from the hash table on the next hash insertion. A timer round-robins CPUs removing remaining kernel HPTEs and clearing the TLB (in the case of bare metal) to increase and slightly randomise kernel fault activity. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Add comment about NR_CPUS usage, fixup whitespace] Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20221024030150.852517-1-npiggin@gmail.com		2022-12-02 18:04:25 +11:00
..
ABI	VFIO updates for v6.1-rc1	2022-10-12 14:46:48 -07:00
accounting
admin-guide	powerpc/64s/hash: add stress_hpt kernel boot option to increase hash faults	2022-12-02 18:04:25 +11:00
arc
arm	EFI updates for v6.1	2022-10-09 08:56:54 -07:00
arm64	arm64: errata: Add Cortex-A55 to the repeat tlbi list	2022-10-07 14:42:20 +01:00
block	Documentation: document ublk user recovery feature	2022-10-18 05:12:26 -07:00
bpf	Networking changes for 6.1.	2022-10-04 13:38:03 -07:00
cdrom
core-api	- Yu Zhao's Multi-Gen LRU patches are here. They've been under test in	2022-10-10 17:53:04 -07:00
cpu-freq
crypto
dev-tools	linux-kselftest-kunit-6.1-rc1-2	2022-10-12 15:01:58 -07:00
devicetree	media fixes for v6.1-rc2	2022-10-22 15:30:15 -07:00
doc-guide	Rust introduction for v6.1-rc1	2022-10-03 16:39:37 -07:00
driver-api	media fixes for v6.1-rc2	2022-10-22 15:30:15 -07:00
fault-injection	docs: notifier-error-inject: Correct test's name	2022-10-07 10:32:16 -06:00
fb
features
filesystems	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
firmware_class
firmware-guide	Merge branches 'acpi-misc', 'acpi-tools' and 'acpi-docs'	2022-10-03 20:03:49 +02:00
fpga
gpu
hid
hwmon	hwmon: (corsair-psu) Add USB id of the new HX1500i psu	2022-10-22 06:59:12 -07:00
i2c	docs: i2c: slave-interface: return errno when handle I2C_SLAVE_WRITE_REQUESTED	2022-09-28 21:41:59 +02:00
ia64
iio
images
infiniband
input	Merge branch 'next' into for-linus	2022-10-09 22:30:23 -07:00
isdn
kbuild	Kbuild updates for v6.1	2022-10-10 12:00:45 -07:00
kernel-hacking
leds
litmus-tests
livepatch
locking
loongarch
m68k
maintainer
mhi
mips
misc-devices
mm	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
netlabel
networking	Random number generator fixes for Linux 6.1-rc1.	2022-10-16 15:27:07 -07:00
nios2
nvdimm
openrisc
parisc
PCI
pcmcia
peci
power
powerpc	docs: powerpc: add POWER9 and POWER10 to CPU families	2022-11-24 23:31:47 +11:00
process	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
RCU	There's not a huge amount of activity in the docs tree this time around,	2022-10-03 10:23:32 -07:00
riscv	doc: RISC-V: Document that misaligned accesses are supported	2022-10-12 08:58:10 -07:00
rust
s390	vfio/mdev: embedd struct mdev_parent in the parent data structure	2022-10-04 12:06:58 -06:00
scheduler
scsi
security	landlock: Fix documentation style	2022-09-29 18:43:04 +02:00
sh
sound
sparc
sphinx
sphinx-static
spi
staging	docs: put atomic*.txt and memory-barriers.txt into the core-api book	2022-09-29 12:55:06 -06:00
target
timers
tools	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
trace	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
translations	A handful of relatively simple documentation fixes, plus a set of patches	2022-10-13 10:58:32 -07:00
usb
userspace-api	media fixes for v6.1-rc2	2022-10-22 15:30:15 -07:00
virt	ARM:	2022-10-11 20:07:44 -07:00
w1
watchdog
x86	- Get rid of a single ksize() usage	2022-10-04 10:12:08 -07:00
xtensa
.gitignore
arch.rst
atomic_bitops.txt
atomic_t.txt
Changes
CodingStyle
conf.py	There's not a huge amount of activity in the docs tree this time around,	2022-10-03 10:23:32 -07:00
docutils.conf
dontdiff
index.rst	Rust introduction for v6.1-rc1	2022-10-03 16:39:37 -07:00
Kconfig
Makefile
memory-barriers.txt
SubmittingPatches
subsystem-apis.rst	docs: Rewrite the front page	2022-09-29 12:55:06 -06:00