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2a3391cdb3
linux/arch/arm/kernel
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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
atags_parse.c ARM: constify machine_desc structure uses 2013-07-26 14:55:59 +01:00
atags_proc.c
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
crash_dump.c
debug.S
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
early_printk.c
elf.c
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
ftrace.c
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
insn.h
io.c ARM: 7930/1: Introduce atomic MMIO modify 2014-01-28 14:06:25 +00:00
irq.c
isa.c
iwmmxt.S
jump_label.c
kgdb.c
kprobes-arm.c
kprobes-common.c
kprobes-test-arm.c
kprobes-test-thumb.c
kprobes-test.c
kprobes-test.h
kprobes-thumb.c
kprobes.c ARM: 7862/1: pcpu: replace __get_cpu_var_uses 2013-10-29 11:06:27 +00:00
kprobes.h
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
patch.c
patch.h
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
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
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
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
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
sys_oabi-compat.c
tcm.c ARM: add permission annotations to MT_MEMORY* mapping types 2013-12-11 09:53:14 +00:00
thumbee.c
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
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