Stephen Boyd 2a3391cdb3 ARM: perf: add basic support for Krait CPU PMUs ...

Add basic support for the Krait CPU PMU. This allows us to use
the architected functionality of the PMU.

This is based on code originally written by Ashwin Chaugule and
Neil Leeder [1].

[1] https://www.codeaurora.org/cgit/quic/la/kernel/msm/tree/arch/arm/kernel/perf_event_msm_krait.c?h=msm-3.4

Cc: Neil Leeder <nleeder@codeaurora.org>
Cc: Ashwin Chaugule <ashwinc@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Will Deacon <will.deacon@arm.com>

2014-02-21 11:11:02 +00:00

..

.gitignore

…

arch_timer.c

arch_timer: Move to generic sched_clock framework

2013-10-09 16:54:10 -07:00

armksyms.c

ARM: 7877/1: use built-in byte swap function

2013-12-29 12:32:45 +00:00

arthur.c

…

asm-offsets.c

ARM: kernel: implement stack pointer save array through MPIDR hashing

2013-06-20 11:24:11 +01:00

atags_compat.c

ARM: 7505/1: split out ATAGS parsing

2012-09-03 22:55:56 +01:00

atags_parse.c

ARM: constify machine_desc structure uses

2013-07-26 14:55:59 +01:00

atags_proc.c

procfs: new helper - PDE_DATA(inode)

2013-04-09 14:13:32 -04:00

atags.h

ARM: constify machine_desc structure uses

2013-07-26 14:55:59 +01:00

bios32.c

ARM: SoC platform changes for 3.12

2013-09-06 13:30:06 -07:00

calls.S

sched: Add new scheduler syscalls to support an extended scheduling parameters ABI

2014-01-13 13:41:04 +01:00

cpuidle.c

cpuidle: Add common time keeping and irq enabling

2012-03-21 01:59:40 -04:00

crash_dump.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

debug.S

ARM: compile fix for DEBUG_LL=y && MMU=n

2013-01-16 14:30:06 -08:00

devtree.c

arch/arm/kernel/: use memblock apis for early memory allocations

2014-01-21 16:19:47 -08:00

dma-isa.c

…

dma.c

locking, ARM: Annotate low level hw locks as raw

2011-09-13 11:12:14 +02:00

early_printk.c

early_printk: consolidate random copies of identical code

2013-04-29 18:28:13 -07:00

elf.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

entry-armv.S

ARM: 7946/1: asm: __und_usr_thumb need byteswap instructions in BE case

2014-01-28 14:34:02 +00:00

entry-common.S

ARM: asm: Add ARM_BE8() assembly helper

2013-10-19 20:46:33 +01:00

entry-header.S

arm: Fix build error with context tracking calls

2013-09-27 17:59:47 +02:00

entry-v7m.S

ARM: 7890/1: v7-M: drop using mach/entry-macro.S

2013-12-29 12:32:32 +00:00

etm.c

ARM: 7905/1: etm: Remove unnecessary amba_set_drvdata()

2013-12-29 12:32:34 +00:00

fiq.c

ARM: 7819/1: fiq: Cast the first argument of flush_icache_range()

2013-08-20 00:11:50 +01:00

fiqasm.S

ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2

2011-05-26 10:31:06 +01:00

ftrace.c

ARM: 7468/1: ftrace: Trace function entry before updating index

2012-07-31 10:30:42 +01:00

head-common.S

arm: delete __cpuinit/__CPUINIT usage from all ARM users

2013-07-14 19:36:52 -04:00

head-nommu.S

ARM: fix asm/memory.h build error

2013-12-13 20:25:30 +00:00

head.S

ARM: 7947/1: Make pgtbl macro more robust

2014-01-28 14:34:03 +00:00

hw_breakpoint.c

ARM: 7862/1: pcpu: replace __get_cpu_var_uses

2013-10-29 11:06:27 +00:00

hyp-stub.S

ARM: 7786/1: hyp: fix macro parameterisation

2013-07-22 14:30:34 +01:00

insn.c

ARM: fix missing bug.h include in arch/arm/kernel/insn.c

2012-03-30 11:51:46 +01:00

insn.h

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

io.c

ARM: 7930/1: Introduce atomic MMIO modify

2014-01-28 14:06:25 +00:00

irq.c

ARM: irq: Call irqchip_init if no init_irq function is specified

2013-04-02 11:05:40 -07:00

isa.c

…

iwmmxt.S

ARM: pxa: fix logic error in PJ4 iWMMXt handling

2011-08-11 10:10:26 +08:00

jump_label.c

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

kgdb.c

…

kprobes-arm.c

ARM: 7181/1: Restrict kprobes probing SWP instructions to ARMv5 and below

2011-11-30 23:54:54 +00:00

kprobes-common.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

kprobes-test-arm.c

ARM: kprobes: make more tests conditional

2012-10-09 17:07:43 +02:00

kprobes-test-thumb.c

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-test.c

treewide: fix printk typo in multiple drivers

2012-11-19 11:08:17 +01:00

kprobes-test.h

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-thumb.c

ARM: 7423/1: kprobes: run t32_simulate_ldr_literal() without insn slot

2012-06-14 15:11:44 +01:00

kprobes.c

ARM: 7862/1: pcpu: replace __get_cpu_var_uses

2013-10-29 11:06:27 +00:00

kprobes.h

ARM: kprobes: Add exports for test code

2011-09-20 18:17:43 +00:00

machine_kexec.c

ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel

2013-11-30 22:21:02 +00:00

Makefile

Merge branch 'baserock/bjdooks/312-rc4/be/core-v3' of git://git.baserock.org/delta/linux into devel-stable

2013-10-30 22:20:26 +00:00

module.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2013-11-14 08:51:29 +09:00

opcodes.c

ARM: 7206/1: Add generic ARM instruction set condition code checks.

2011-12-13 08:52:02 +00:00

patch.c

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

patch.h

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

perf_event_cpu.c

ARM: perf: add basic support for Krait CPU PMUs

2014-02-21 11:11:02 +00:00

perf_event_v6.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event_v7.c

ARM: perf: add basic support for Krait CPU PMUs

2014-02-21 11:11:02 +00:00

perf_event_xscale.c

ARM: perf: don't pretend to support counting of L1I writes

2013-01-16 12:01:59 +00:00

perf_event.c

ARM: perf: support percpu irqs for the CPU PMU

2014-02-21 11:10:44 +00:00

perf_regs.c

ARM: perf: add support for perf registers API

2013-09-30 16:41:50 +01:00

pj4-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00

process.c

ARM: 7912/1: check stack pointer in get_wchan

2013-12-09 23:24:31 +00:00

psci_smp.c

ARM: PSCI: remove unnecessary include of arm-gic.h

2013-10-01 16:34:10 -05:00

psci.c

arm: introduce psci_smp_ops

2013-05-21 14:24:11 +00:00

ptrace.c

ptrace/arm: revert "hw_breakpoints: Fix racy access to ptrace breakpoints"

2013-07-09 10:33:25 -07:00

relocate_kernel.S

ARM: 7897/1: kexec: Use the right ISA for relocate_new_kernel

2013-11-30 22:21:02 +00:00

return_address.c

ARM: 7676/1: fix a wrong value returned from CALLER_ADDRn

2013-03-19 11:43:46 +00:00

setup.c

memblock, nobootmem: add memblock_virt_alloc_low()

2014-01-27 21:02:38 -08:00

signal.c

Merge branches 'fixes', 'mmci' and 'sa11x0' into for-next

2013-11-12 10:59:08 +00:00

sigreturn_codes.S

ARM: 7895/1: signal: fix armv7-m build issue in sigreturn_codes.S

2013-11-30 22:21:00 +00:00

sleep.S

Merge branch 'baserock/bjdooks/312-rc4/be/core-v3' of git://git.baserock.org/delta/linux into devel-stable

2013-10-30 22:20:26 +00:00

smp_scu.c

ARM: smp_scu: data endian fixes

2013-10-19 20:46:33 +01:00

smp_tlb.c

ARM: 7855/1: Add check for Cortex-A15 errata 798181 ECO

2013-10-29 11:06:13 +00:00

smp_twd.c

ARM: twd: data endian fix

2013-10-19 20:46:33 +01:00

smp.c

ARM: SMP implementations are not supposed to return from smp_ops.cpu_die()

2014-01-21 16:42:14 +00:00

stacktrace.c

ARM: 7913/1: fix framepointer check in unwind_frame

2013-12-09 23:24:33 +00:00

suspend.c

ARM: suspend: use hash of cpu_logical_map value to index into save array

2013-07-30 09:00:43 -04:00

swp_emulate.c

arm: single_open() leaks

2013-05-05 00:07:22 -04:00

sys_arm.c

arm: switch to generic fork/vfork/clone

2012-11-28 22:13:54 -05:00

sys_oabi-compat.c

userns: Convert stat to return values mapped from kuids and kgids

2012-05-15 14:08:35 -07:00

tcm.c

ARM: add permission annotations to MT_MEMORY* mapping types

2013-12-11 09:53:14 +00:00

thumbee.c

ARM: 7385/1: ThumbEE: Use cpuid macros to read ID_PFR0 for ThumbEE

2012-04-25 19:49:26 +01:00

time.c

ARM: call of_clk_init from default time_init handler

2013-09-29 21:09:15 +02:00

topology.c

ARM: 7920/1: topology: Staticise non-exported symbols

2013-12-29 12:32:42 +00:00

traps.c

Merge branches 'amba', 'fixes', 'kees', 'misc' and 'unstable/sa11x0' into for-next

2014-01-21 21:26:33 +00:00

unwind.c

ARM: unwinder: fix bisection to find origin in .idx section

2011-12-15 14:02:19 -08:00

v7m.c

ARM: 7828/1: ARMv7-M: implement restart routine common to all v7-M machines

2013-09-02 13:49:29 +01:00

vmlinux.lds.S

ARM: use linker magic for vectors and vector stubs

2013-07-31 21:34:24 +01:00

xscale-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00