Zhouyi Zhou 503d3291a9 perf/x86/amd: Try to fix some mem allocation failure handling ...

According to Peter's advice, put the failure handling to a goto chain.
Compiled in x86_64, could you check if there is anything that I missed.

Signed-off-by: Zhouyi Zhou <yizhouzhou@ict.ac.cn>
Signed-off-by: Peter Zijlstra <peterz@infradead.org>
Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/1402459743-20513-1-git-send-email-zhouzhouyi@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>

2014-07-16 13:31:06 +02:00

..

acpi

asmlinkage, x86: Add explicit __visible to arch/x86/*

2014-05-05 16:07:44 -07:00

apic

Merge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-06-12 20:03:47 -07:00

cpu

perf/x86/amd: Try to fix some mem allocation failure handling

2014-07-16 13:31:06 +02:00

kprobes

kprobes, x86: Use NOKPROBE_SYMBOL() instead of __kprobes annotation

2014-04-24 10:26:38 +02:00

.gitignore

…

alternative.c

kprobes, x86: Allow kprobes on text_poke/hw_breakpoint

2014-04-24 10:03:02 +02:00

amd_gart_64.c

x86: enable DMA CMA with swiotlb

2014-06-04 16:53:57 -07:00

amd_nb.c

Merge tag 'edac_for_3.15' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp

2014-04-01 13:54:00 -07:00

apb_timer.c

intel_mid: Renamed *mrst* to *intel_mid*

2013-10-17 16:40:47 -07:00

aperture_64.c

x86/gart: Tidy messages and add bridge device info

2014-05-23 10:47:19 -06:00

apm_32.c

sched/idle, x86: Switch from TS_POLLING to TIF_POLLING_NRFLAG

2014-05-08 09:16:56 +02:00

asm-offsets_32.c

x86: Get rid of ->hard_math and all the FPU asm fu

2013-06-06 14:32:04 -07:00

asm-offsets_64.c

x86, gdt, hibernate: Store/load GDT for hibernate path.

2013-05-02 11:27:35 -07:00

asm-offsets.c

sched, x86: Provide a per-cpu preempt_count implementation

2013-09-25 14:07:57 +02:00

audit_64.c

…

bootflag.c

…

check.c

x86/mm: memblock: switch to use NUMA_NO_NODE

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

cpuid.c

x86, cpuid: Fix CPU hotplug callback registration

2014-03-20 13:43:42 +01:00

crash_dump_32.c

…

crash_dump_64.c

…

crash.c

x86, crash: Unify ifdef

2014-03-13 15:32:44 -07:00

devicetree.c

x86: use FDT accessors for FDT blob header data

2014-04-30 00:59:19 -05:00

doublefault.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

dumpstack_32.c

Merge branch 'x86-threadinfo-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-04-01 10:17:18 -07:00

dumpstack_64.c

x86: Fix dumpstack_64 irq stack handling

2014-04-02 11:46:50 -07:00

dumpstack.c

kprobes, x86: Use NOKPROBE_SYMBOL() instead of __kprobes annotation

2014-04-24 10:26:38 +02:00

e820.c

x86/mm: memblock: switch to use NUMA_NO_NODE

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

early_printk.c

Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-11-12 11:12:22 +09:00

early-quirks.c

Merge commit '9e9a928eed8796a0a1aaed7e0b676db86ba84594' into drm-next

2014-06-05 20:28:59 +10:00

entry_32.S

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-06-12 19:18:49 -07:00

entry_64.S

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-06-12 19:18:49 -07:00

espfix_64.c

x86, espfix: Move espfix definitions into a separate header file

2014-05-01 14:16:15 -07:00

ftrace.c

ftrace/x86: Call text_ip_addr() instead of the duplicated code

2014-06-03 19:44:37 -04:00

head32.c

asmlinkage, x86: Add explicit __visible to arch/x86/*

2014-05-05 16:07:44 -07:00

head64.c

kernel/printk: use symbolic defines for console loglevels

2014-06-04 16:54:17 -07:00

head_32.S

x86: fix compile error due to X86_TRAP_NMI use in asm files

2014-03-07 18:58:40 -08:00

head_64.S

x86: fix compile error due to X86_TRAP_NMI use in asm files

2014-03-07 18:58:40 -08:00

head.c

x86: Make sure we can boot in the case the BDA contains pure garbage

2013-02-27 13:38:57 -08:00

hpet.c

Merge branch 'x86/vdso' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip into next

2014-06-05 08:05:29 -07:00

hw_breakpoint.c

kprobes, x86: Allow kprobes on text_poke/hw_breakpoint

2014-04-24 10:03:02 +02:00

i386_ksyms_32.c

sched, x86: Optimize the preempt_schedule() call

2013-09-25 14:23:07 +02:00

i387.c

x86, fpu: Check tsk_used_math() in kernel_fpu_end() for eager FPU

2014-03-11 12:32:52 -07:00

i8237.c

…

i8253.c

…

i8259.c

x86, irq, pic: Probe for legacy PIC and set legacy_pic appropriately

2014-04-14 11:49:55 -07:00

io_delay.c

…

ioport.c

x86: get rid of pt_regs argument of iopl(2)

2013-02-03 18:16:24 -05:00

iosf_mbi.c

x86, iosf: Add PCI ID macros for better readability

2014-05-09 14:57:35 -07:00

irq_32.c

x86, threadinfo: Redo "x86: Use inline assembler to get sp"

2014-03-10 17:32:01 -07:00

irq_64.c

irq: Consolidate do_softirq() arch overriden implementations

2013-10-01 12:53:25 +02:00

irq_work.c

x86, asmlinkage: Make all interrupt handlers asmlinkage / __visible

2013-08-06 14:18:23 -07:00

irq.c

Merge branch 'x86-irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-06-12 20:03:47 -07:00

irqinit.c

x86/irq: Fix do_IRQ() interrupt warning for cpu hotplug retriggered irqs

2014-01-12 13:13:02 +01:00

jump_label.c

x86/jump_label: expect default_nop if static_key gets enabled on boot-up

2013-10-19 19:45:35 -04:00

kdebugfs.c

arch/x86/kernel/kdebugfs.c: Ensure a consistent return value in error case

2012-07-26 15:07:20 +02:00

kgdb.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

ksysfs.c

x86: ksysfs.c build fix

2014-01-03 14:37:13 +00:00

kvm.c

Merge branch 'perf-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-06-12 19:18:49 -07:00

kvmclock.c

kvm: remove redundant registration of BSP's hv_clock area

2014-02-22 15:53:32 +01:00

ldt.c

Revert "x86-64, modify_ldt: Make support for 16-bit segments a runtime option"

2014-05-21 10:22:59 -07:00

machine_kexec_32.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

machine_kexec_64.c

x86, kaslr: export offset in VMCOREINFO ELF notes

2014-02-25 16:57:47 -08:00

Makefile

Merge tag 'trace-3.16' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2014-06-09 16:39:15 -07:00

mcount_64.S

ftrace/x86: Move the mcount/fentry code out of entry_64.S

2014-05-14 11:37:31 -04:00

mmconf-fam10h_64.c

x86: delete __cpuinit usage from all x86 files

2013-07-14 19:36:56 -04:00

module.c

x86, kaslr: fix module lock ordering problem

2014-03-24 10:18:26 -07:00

mpparse.c

Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-05-29 20:14:53 -07:00

msr.c

x86, msr: Fix CPU hotplug callback registration

2014-03-20 13:43:42 +01:00

nmi_selftest.c

x86/nmi: Clean up register_nmi_handler() usage

2012-06-20 14:23:17 +02:00

nmi.c

kprobes, x86: Use NOKPROBE_SYMBOL() instead of __kprobes annotation

2014-04-24 10:26:38 +02:00

paravirt_patch_32.c

…

paravirt_patch_64.c

…

paravirt-spinlocks.c

x86, ticketlock: Add slowpath logic

2013-08-09 07:54:00 -07:00

paravirt.c

kprobes, x86: Prohibit probing on native_set_debugreg()/load_idt()

2014-04-24 10:02:58 +02:00

pci-calgary_64.c

x86, calgary: Use 8M TCE table size by default

2014-04-10 19:51:32 -07:00

pci-dma.c

arch/x86/kernel/pci-dma.c: fix dma_generic_alloc_coherent() when CONFIG_DMA_CMA is enabled

2014-06-04 16:53:57 -07:00

pci-iommu_table.c

…

pci-nommu.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

pci-swiotlb.c

x86: enable DMA CMA with swiotlb

2014-06-04 16:53:57 -07:00

pcspeaker.c

…

perf_regs.c

perf: Fix off by one test in perf_reg_value()

2012-09-19 17:08:40 +02:00

preempt.S

sched, x86: Optimize the preempt_schedule() call

2013-09-25 14:23:07 +02:00

probe_roms.c

x86/pci/probe_roms: Add missing __iomem annotation to pci_map_biosrom()

2012-09-05 10:52:25 +02:00

process_32.c

x86: Keep thread_info on thread stack in x86_32

2014-03-06 16:56:55 -08:00

process_64.c

Merge branch 'perf/urgent' into perf/core, to resolve conflict and to prepare for new patches

2014-06-06 07:55:06 +02:00

process.c

sched/idle, x86: Remove redundant cpuidle_idle_call()

2014-02-11 09:58:28 +01:00

ptrace.c

x86: Keep thread_info on thread stack in x86_32

2014-03-06 16:56:55 -08:00

pvclock.c

hung_task: add method to reset detector

2013-11-06 09:49:02 +02:00

quirks.c

x86/amd/numa: Fix northbridge quirk to assign correct NUMA node

2014-03-14 11:05:36 +01:00

reboot_fixups_32.c

…

reboot.c

x86/reboot: Add reboot quirk for Certec BPC600

2014-05-07 11:22:10 +02:00

relocate_kernel_32.S

x86, asm, cleanup: Replace open-coded control register values with symbolic

2013-06-25 16:26:06 -07:00

relocate_kernel_64.S

x86, reloc: Use xorl instead of xorq in relocate_kernel_64.S

2013-06-20 21:30:04 -07:00

resource.c

…

rtc.c

Merge branch 'x86-intel-mid-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2013-11-12 11:12:22 +09:00

setup_percpu.c

x86: Add read_mostly declaration/definition to variables from smp.h

2012-06-14 12:42:11 +02:00

setup.c

cma: add placement specifier for "cma=" kernel parameter

2014-06-04 16:53:57 -07:00

signal.c

x86, vdso: Reimplement vdso.so preparation in build-time C

2014-05-05 13:18:51 -07:00

smp.c

asmlinkage, x86: Add explicit __visible to arch/x86/*

2014-05-05 16:07:44 -07:00

smpboot.c

Merge branch 'next' (accumulated 3.16 merge window patches) into master

2014-06-08 11:31:16 -07:00

stacktrace.c

…

step.c

ptrace: ensure arch_ptrace/ptrace_request can never race with SIGKILL

2013-01-22 10:08:00 -08:00

sys_x86_64.c

x86 get_unmapped_area: Access mmap_legacy_base through mm_struct member

2013-08-22 10:19:35 -07:00

syscall_32.c

x86, asmlinkage: Make syscall tables visible

2013-08-06 14:20:18 -07:00

syscall_64.c

x86, asmlinkage: Make syscall tables visible

2013-08-06 14:20:18 -07:00

sysfb_efi.c

x86: sysfb: move EFI quirks from efifb to sysfb

2013-08-02 16:17:47 -07:00

sysfb_simplefb.c

x86/simplefb: Mark framebuffer mem-resources as IORESOURCE_BUSY to avoid bootup warning

2013-10-03 07:51:11 +02:00

sysfb.c

x86: sysfb: move EFI quirks from efifb to sysfb

2013-08-02 16:17:47 -07:00

tboot.c

x86 / tboot / ACPI: Fail extended mode reduced hardware sleep

2013-07-31 14:25:51 +02:00

tce_64.c

…

test_nx.c

…

test_rodata.c

…

time.c

Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-04-01 11:22:57 -07:00

tls.c

make SYSCALL_DEFINE<n>-generated wrappers do asmlinkage_protect

2013-03-03 22:58:33 -05:00

tls.h

…

topology.c

hotplug, powerpc, x86: Remove cpu_hotplug_driver_lock()

2013-09-30 19:55:51 +02:00

trace_clock.c

tracing,x86: Add a TSC trace_clock

2012-11-13 15:48:27 -05:00

tracepoint.c

x86: Make sure IDT is page aligned

2013-07-16 15:14:48 -07:00

traps.c

x86/kprobes: Fix build errors and blacklist context_track_user

2014-06-14 09:07:44 +02:00

tsc_msr.c

x86: tsc: Add missing Baytrail frequency to the table

2014-02-19 17:12:24 +01:00

tsc_sync.c

x86: Delete non-required instances of include <linux/init.h>

2014-01-06 21:25:18 -08:00

tsc.c

Merge branch 'x86-vdso-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-04-02 12:26:43 -07:00

uprobes.c

uprobes/x86: Rename arch_uprobe->def to ->defparam, minor comment updates

2014-06-05 16:21:57 +02:00

verify_cpu.S

…

vm86_32.c

x86, vm86: fix VM86 syscalls: use SYSCALL_DEFINEx(...)

2013-05-02 20:36:32 -04:00

vmlinux.lds.S

x86, vdso: Zero-pad the VVAR page

2014-03-18 12:52:44 -07:00

vsmp_64.c

asmlinkage, x86: Add explicit __visible to arch/x86/*

2014-05-05 16:07:44 -07:00

vsyscall_64.c

x86, vdso: Move the vvar and hpet mappings next to the 64-bit vDSO

2014-05-05 13:19:01 -07:00

vsyscall_emu_64.S

…

vsyscall_gtod.c

x86, vdso, time: Cast tv_nsec to u64 for proper shifting in update_vsyscall()

2014-05-09 08:45:52 -07:00

vsyscall_trace.h

…

x86_init.c

PCI: Drop "irq" param from *_restore_msi_irqs()

2013-12-13 08:44:30 -07:00

x8664_ksyms_64.c

sched, x86: Optimize the preempt_schedule() call

2013-09-25 14:23:07 +02:00

xsave.c

x86, xsave: Support eager-only xsave features, add MPX support

2013-12-06 17:17:42 -08:00