Nicholas Piggin 0a4b4327ce powerpc/64s: Implement PMU override command line option ...

It can be useful in simulators (with very constrained environments)
to allow some PMCs to run from boot so they can be sampled directly
by a test harness, rather than having to run perf.

A previous change freezes counters at boot by default, so provide
a boot time option to un-freeze (plus a bit more flexibility).

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Reviewed-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211123095231.1036501-13-npiggin@gmail.com

2021-11-24 21:08:57 +11:00

..

ABI

Merge tag 'f2fs-for-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

2021-11-13 11:20:22 -08:00

accounting

…

admin-guide

powerpc/64s: Implement PMU override command line option

2021-11-24 21:08:57 +11:00

arm

Documentation: arm: marvell: Fix link to armada_1000_pb.pdf document

2021-11-15 02:49:56 -07:00

arm64

Merge branch 'for-next/trbe-errata' into for-next/core

2021-10-29 12:25:33 +01:00

block

Merge tag 'docs-5.16' of git://git.lwn.net/linux

2021-11-02 22:11:39 -07:00

bpf

libbpf: update index.rst reference

2021-11-17 06:12:14 -07:00

cdrom

drivers/cdrom: improved ioctl for media change detection

2021-09-14 20:05:26 -06:00

core-api

Merge branch 'akpm' (patches from Andrew)

2021-11-06 14:08:17 -07:00

cpu-freq

cpufreq: Remove ready() callback

2021-09-02 18:04:17 +02:00

crypto

crypto: engine - Add KPP Support to Crypto Engine

2021-10-29 21:04:03 +08:00

dev-tools

Merge branch 'akpm' (patches from Andrew)

2021-11-09 10:11:53 -08:00

devicetree

Merge tag 'devicetree-fixes-for-5.16-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

2021-11-14 11:11:51 -08:00

doc-guide

docs: Update Sphinx requirements

2021-11-15 02:47:22 -07:00

driver-api

Merge tag 'cxl-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl

2021-11-08 11:49:48 -08:00

fault-injection

Merge tag 'char-misc-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2021-09-01 08:35:06 -07:00

fb

…

features

parisc: Move thread_info into task struct

2021-11-01 07:35:59 +01:00

filesystems

docs: filesystems: Fix grammatical error "with" to "which"

2021-11-15 02:54:37 -07:00

firmware_class

…

firmware-guide

Documentation: ACPI: Fix non-D0 probe _DSC object example

2021-11-10 13:59:12 +01:00

fpga

…

gpu

Merge tag 'drm-misc-next-2021-10-14' of git://anongit.freedesktop.org/drm/drm-misc into drm-next

2021-11-05 13:50:15 +10:00

hid

…

hwmon

Merge tag 'driver-core-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core

2021-11-04 08:32:38 -07:00

i2c

…

ia64

…

ide

…

iio

…

infiniband

…

input

…

isdn

…

kbuild

Merge tag 'kbuild-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

2021-11-08 09:15:45 -08:00

kernel-hacking

docs: futex: Fix kernel-doc references

2021-10-19 17:27:05 +02:00

leds

leds: add new LED_FUNCTION_PLAYER for player LEDs for game controllers.

2021-10-27 09:49:29 +02:00

litmus-tests

…

livepatch

…

locking

doc: drm: remove TODO entry regarding DRM_MODSET_LOCK_ALL cleanup

2021-10-01 13:01:05 -04:00

m68k

…

maintainer

docs: use the lore redirector everywhere

2021-10-12 13:58:19 -06:00

mhi

…

mips

…

misc-devices

…

netlabel

…

networking

Merge tag 'net-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

2021-11-11 09:49:36 -08:00

nios2

…

nvdimm

…

openrisc

…

parisc

…

PCI

Merge tag 'pci-v5.15-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci

2021-09-07 19:13:42 -07:00

pcmcia

…

power

Documentation: power: Describe 'advanced' and 'simple' EM models

2021-11-10 21:26:34 +01:00

powerpc

…

process

Documentation/process: fix a cross reference

2021-11-17 06:12:14 -07:00

RCU

rcu: Fix undefined Kconfig macros

2021-09-13 16:32:46 -07:00

riscv

…

s390

…

scheduler

sched/fair: Add document for burstable CFS bandwidth

2021-10-05 15:51:41 +02:00

scsi

…

security

net,lsm,selinux: revert the security_sctp_assoc_established() hook

2021-11-12 12:07:02 -05:00

sh

…

sound

ASoC: doc: update codec example code

2021-10-25 12:36:14 +01:00

sparc

…

sphinx

…

sphinx-static

…

spi

spi: Remove unused function spi_busnum_to_master()

2021-10-07 15:45:57 +01:00

staging

…

target

…

timers

Documentation/no_hz: Introduce "dyntick-idle mode" before using it

2021-09-27 11:31:11 -06:00

trace

docs: ftrace: fix the wrong path of tracefs

2021-11-15 02:50:39 -07:00

translations

doc/zh_CN: fix a translation error in management-style

2021-11-15 02:53:30 -07:00

usb

…

userspace-api

Merge tag 'char-misc-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2021-11-04 08:21:47 -07:00

virt

Merge branch 'kvm-sev-move-context' into kvm-master

2021-11-11 11:02:58 -05:00

vm

mm/migrate.c: remove MIGRATE_PFN_LOCKED

2021-11-11 09:34:35 -08:00

w1

dt-bindings: w1: update w1-gpio.yaml reference

2021-09-16 21:02:09 -05:00

watchdog

…

x86

Merge tag 'x86_urgent_for_v5.16_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2021-11-14 09:29:03 -08:00

xtensa

…

.gitignore

…

arch.rst

…

asm-annotations.rst

docs: use the lore redirector everywhere

2021-10-12 13:58:19 -06:00

atomic_bitops.txt

…

atomic_t.txt

…

Changes

…

CodingStyle

…

conf.py

docs: pdfdocs: Adjust \headheight for fancyhdr

2021-10-12 14:09:03 -06:00

COPYING-logo

…

docutils.conf

…

dontdiff

…

index.rst

…

Kconfig

…

logo.gif

…

Makefile

…

memory-barriers.txt

…

SubmittingPatches

…

watch_queue.rst

…