Peter Zijlstra dc1d628a67 perf: Provide generic perf_sample_data initialization ...

This makes it easier to extend perf_sample_data and fixes a bug on arm
and sparc, which failed to set ->raw to NULL, which can cause crashes
when combined with PERF_SAMPLE_RAW.

It also optimizes PowerPC and tracepoint, because the struct
initialization is forced to zero out the whole structure.

Signed-off-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Acked-by: Jean Pihet <jpihet@mvista.com>
Reviewed-by: Frederic Weisbecker <fweisbec@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Cc: Jamie Iles <jamie.iles@picochip.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: stable@kernel.org
LKML-Reference: <20100304140100.315416040@chello.nl>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

2010-03-10 13:22:23 +01:00

..

.gitignore

…

armksyms.c

ARM: unexport symbols used to implement floating point emulation

2009-12-15 16:28:22 +10:30

arthur.c

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asm-offsets.c

ARM: dma-mapping: provide per-cpu type map/unmap functions

2010-02-15 15:22:20 +00:00

atags.c

…

atags.h

…

bios32.c

resource/PCI: mark struct resource as const

2010-02-22 16:16:57 -08:00

calls.S

arm: add arch_mmap_check(), get rid of sys_arm_mremap()

2009-12-11 06:34:09 -05:00

compat.c

…

compat.h

…

crunch-bits.S

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crunch.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00

debug.S

ARM: 5910/1: ARM: Add tmp register for addruart and loadsp

2010-02-12 17:27:52 +00:00

dma-isa.c

ARM: dma-isa: request cascade channel after registering it

2009-12-24 18:34:08 +00:00

dma.c

…

early_printk.c

ARM: Add an earlyprintk debug console

2009-12-09 10:02:18 +00:00

ecard.c

…

ecard.h

…

elf.c

ARM: 5883/1: Revert "disable NX support for OABI-supporting kernels"

2010-01-18 14:12:11 +00:00

entry-armv.S

ARM: Fix wrong dmb

2010-01-12 18:59:16 +00:00

entry-common.S

Unify sys_mmap*

2009-12-11 06:44:29 -05:00

entry-header.S

ARM: 5757/1: Thumb-2: Correct "mov.w pc, lr" instruction which is unpredictable

2009-10-14 10:33:05 +01:00

etm.c

ARM: 5841/1: a driver for on-chip ETM and ETB

2009-12-02 10:25:22 +00:00

fiq.c

…

ftrace.c

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head-common.S

ARM: 5784/1: fix early boot machine ID mismatch error display

2009-11-08 11:58:54 +00:00

head-nommu.S

ARM: convert to use __HEAD and HEAD_TEXT macros.

2009-11-23 20:33:34 +00:00

head.S

ARM: convert to use __HEAD and HEAD_TEXT macros.

2009-11-23 20:33:34 +00:00

init_task.c

Use new __init_task_data macro in arch init_task.c files.

2009-09-21 06:27:08 +02:00

io.c

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irq.c

genirq: Convert irq_desc.lock to raw_spinlock

2009-12-14 23:55:33 +01:00

isa.c

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

iwmmxt.S

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kgdb.c

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kprobes-decode.c

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kprobes.c

ARM: 5715/1: Make kprobes unregistration SMP safe

2009-09-21 16:39:12 +01:00

leds.c

ARM: move LED support code out of arch/arm/kernel/time.c

2010-02-15 21:39:12 +00:00

machine_kexec.c

…

Makefile

Merge branch 'misc2' into devel

2010-02-25 22:09:41 +00:00

module.c

Thumb-2: Add support for loadable modules

2009-07-24 12:32:59 +01:00

perf_event.c

perf: Provide generic perf_sample_data initialization

2010-03-10 13:22:23 +01:00

pmu.c

ARM: 5899/2: arm: provide a mechanism to reserve performance counters

2010-02-12 17:23:43 +00:00

process.c

ARM: 5868/1: ARM: fix "BUG: using smp_processor_id() in preemptible code"

2010-01-08 16:14:29 +00:00

ptrace.c

ARM: vfp ptrace: no point flushing hw context for PTRACE_GETVFPREGS

2010-02-15 21:39:53 +00:00

ptrace.h

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relocate_kernel.S

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return_address.c

[ARM] 5613/1: implement CALLER_ADDRESSx

2009-07-21 17:21:28 +01:00

setup.c

Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm

2010-03-01 09:15:15 -08:00

signal.c

ARM: 5793/1: ARM: Check put_user fail in do_signal when enable OABI_COMPAT

2009-11-23 17:28:23 +00:00

signal.h

ARM: Fix signal restart issues with NX and OABI compat

2009-10-25 15:39:37 +00:00

smp_scu.c

Check whether the SCU was already initialised

2009-11-05 10:10:36 +00:00

smp_twd.c

ARM: Do not allow the probing of the local timer

2009-12-09 13:19:31 +00:00

smp.c

ARM: Fix __cpuexit section mismatch warnings

2009-09-28 18:06:21 +01:00

stacktrace.c

[ARM] 5613/1: implement CALLER_ADDRESSx

2009-07-21 17:21:28 +01:00

sys_arm.c

Unify sys_mmap*

2009-12-11 06:44:29 -05:00

sys_oabi-compat.c

Separate out common fstatat code into vfs_fstatat

2009-04-20 23:02:51 -04:00

tcm.c

ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3

2009-09-15 22:11:05 +01:00

tcm.h

ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3

2009-09-15 22:11:05 +01:00

thumbee.c

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time.c

ARM: move LED support code out of arch/arm/kernel/time.c

2010-02-15 21:39:12 +00:00

traps.c

ARM: add notify_die() support

2010-02-15 21:39:14 +00:00

unwind.c

ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support.

2009-11-02 16:59:45 +00:00

vmlinux.lds.S

ARM: 5880/1: arm: use generic infrastructure for early params

2010-02-15 21:39:13 +00:00

xscale-cp0.c

ARM: Convert VFP/Crunch/XscaleCP thread_release() to exit_thread()

2009-12-18 14:53:41 +00:00