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Jed Davis c5f927a6f6 ARM: 7765/1: perf: Record the user-mode PC in the call chain. 
With this change, we no longer lose the innermost entry in the user-mode
part of the call chain.  See also the x86 port, which includes the ip.

It's possible to partially work around this problem by post-processing
the data to use the PERF_SAMPLE_IP value, but this works only if the CPU
wasn't in the kernel when the sample was taken.

Cc: <stable@vger.kernel.org>
Signed-off-by: Jed Davis <jld@mozilla.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-06-24 15:23:29 +01:00
..
.gitignore
…
arch_timer.c
ARM: convert arm/arm64 arch timer to use CLKSRC_OF init
2013-04-11 15:11:15 -05:00
armksyms.c
Merge branches 'audit', 'delay', 'fixes', 'misc' and 'sta2x11' into for-linus
2012-07-27 23:06:32 +01:00
arthur.c
…
asm-offsets.c
Merge tag 'kvm-3.10-1' of git://git.kernel.org/pub/scm/virt/kvm/kvm
2013-05-05 14:47:31 -07:00
atags_compat.c
ARM: 7505/1: split out ATAGS parsing
2012-09-03 22:55:56 +01:00
atags_parse.c
ARM: 7505/1: split out ATAGS parsing
2012-09-03 22:55:56 +01:00
atags_proc.c
procfs: new helper - PDE_DATA(inode)
2013-04-09 14:13:32 -04:00
atags.h
ARM: 7506/1: allow for ATAGS to be configured out when DT support is selected
2012-09-03 22:56:15 +01:00
bios32.c
ARM: 7683/1: pci: add a align_resource hook
2013-04-03 16:56:11 +01:00
calls.S
ARM: 7665/1: Wire up kcmp syscall
2013-03-03 22:54:18 +00:00
cpuidle.c
cpuidle: Add common time keeping and irq enabling
2012-03-21 01:59:40 -04:00
crash_dump.c
…
debug.S
ARM: compile fix for DEBUG_LL=y && MMU=n
2013-01-16 14:30:06 -08:00
devtree.c
ARM: default machine descriptor for multiplatform
2013-04-29 21:56:57 +02:00
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: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
2013-06-24 15:21:59 +01:00
entry-common.S
ARM: 7748/1: oabi: handle faults when loading swi instruction from userspace
2013-06-17 09:27:02 +01:00
entry-header.S
Merge branches 'devel-stable', 'entry', 'fixes', 'mach-types', 'misc' and 'smp-hotplug' into for-linus
2013-05-02 21:30:36 +01:00
etm.c
ARM/etm/sysrq: fix inconstistent help message of sysrq key
2013-04-30 17:04:10 -07:00
fiq.c
ARM: fiq: change FIQ_START to a variable
2012-07-01 21:59:19 +08:00
fiqasm.S
…
ftrace.c
ARM: 7468/1: ftrace: Trace function entry before updating index
2012-07-31 10:30:42 +01:00
head-common.S
ARM: make cr_alignment read-only #ifndef CONFIG_CPU_CP15
2013-01-31 21:44:45 +01:00
head-nommu.S
ARM: let CPUs not being able to run in ARM mode enter in THUMB mode
2013-01-31 21:44:46 +01:00
head.S
ARM: 7690/1: mm: fix CONFIG_LPAE typos
2013-04-03 16:45:51 +01:00
hw_breakpoint.c
ARM: 7697/1: hw_breakpoint: do not use __cpuinitdata for dbg_cpu_pm_nb
2013-04-17 16:54:06 +01:00
hyp-stub.S
ARM: virt: simplify __hyp_stub_install epilog
2013-01-10 21:08:55 +00:00
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: convert core files from module.h to export.h
2011-10-31 19:30:49 -04:00
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
hlist: drop the node parameter from iterators
2013-02-27 19:10:24 -08:00
kprobes.h
ARM: kprobes: Add exports for test code
2011-09-20 18:17:43 +00:00
machine_kexec.c
ARM: 7555/1: kexec: fix segment memory addresses check
2012-10-18 11:05:19 +01:00
Makefile
ARM: psci: add support for PSCI invocations from the kernel
2013-01-10 21:10:20 +00:00
module.c
ARM: 7059/1: LPAE: Use PMD_(SHIFT|SIZE|MASK) instead of PGDIR_*
2011-08-23 15:30:33 +01:00
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: handle armpmu_register failing
2013-01-18 13:46:09 +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: 7663/1: perf: fix ARMv7 EVTYPE_MASK to include NSH bit
2013-03-03 22:54:17 +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: 7765/1: perf: Record the user-mode PC in the call chain.
2013-06-24 15:23:29 +01:00
pj4-cp0.c
arm: remove several unnecessary module.h include instances
2011-10-31 19:30:48 -04:00
process.c
ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
2013-06-24 15:21:59 +01:00
psci.c
ARM: psci: add support for PSCI invocations from the kernel
2013-01-10 21:10:20 +00:00
ptrace.c
ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
2013-06-24 15:21:59 +01:00
relocate_kernel.S
ARM: 7065/1: kexec: ensure new kernel is entered in ARM state
2011-08-28 10:39:41 +01:00
return_address.c
ARM: 7676/1: fix a wrong value returned from CALLER_ADDRn
2013-03-19 11:43:46 +00:00
sched_clock.c
ARM: arm-soc: late cleanups
2013-05-07 11:22:14 -07:00
setup.c
ARM: 7669/1: keep __my_cpu_offset consistent with generic one
2013-05-15 19:35:52 +01:00
signal.c
arm: switch to struct ksignal * passing
2013-02-14 09:21:16 -05:00
signal.h
ARM: 7471/1: Revert "7442/1: Revert "remove unused restart trampoline""
2012-07-28 11:11:51 +01:00
sleep.S
Disintegrate asm/system.h for ARM
2012-03-28 18:30:01 +01:00
smp_scu.c
Merge branch 'for-next' of git://git.pengutronix.de/git/ukl/linux into devel-stable
2013-03-09 15:49:32 +00:00
smp_tlb.c
ARM: 7703/1: Disable preemption in broadcast_tlb*_a15_erratum()
2013-04-25 13:15:15 +01:00
smp_twd.c
ARM: smp_twd: convert to use CLKSRC_OF init
2013-03-11 08:42:08 -05:00
smp.c
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2013-05-03 09:13:19 -07:00
stacktrace.c
arm: convert core files from module.h to export.h
2011-10-31 19:30:49 -04:00
suspend.c
ARM: 7661/1: mm: perform explicit branch predictor maintenance when required
2013-03-03 22:54:16 +00:00
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: 7694/1: ARM, TCM: initialize TCM in paging_init(), instead of setup_arch()
2013-04-17 16:53:24 +01:00
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: make machine_desc->init_time default to clocksource_of_init
2013-04-11 15:11:14 -05:00
topology.c
arm: remove cast for kzalloc return value
2013-03-18 14:15:58 +01:00
traps.c
ARM: 7735/2: Preserve the user r/w register TPIDRURW on context switch and fork
2013-06-24 15:21:59 +01:00
unwind.c
ARM: unwinder: fix bisection to find origin in .idx section
2011-12-15 14:02:19 -08:00
vmlinux.lds.S
ARM: KVM: enforce maximum size for identity mapped code
2013-04-28 22:23:09 -07:00
xscale-cp0.c
arm: remove several unnecessary module.h include instances
2011-10-31 19:30:48 -04:00