Paul E. McKenney a4dd99250d rcu: create new rcu_access_index() and use in mce ...

The MCE subsystem needs to sample an RCU-protected index outside of
any protection for that index.  If this was a pointer, we would use
rcu_access_pointer(), but there is no corresponding rcu_access_index().
This commit therefore creates an rcu_access_index() and applies it
to MCE.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Tested-by: Zdenek Kabelac <zkabelac@redhat.com>

2011-04-01 07:27:31 -07:00

..

acpi

Merge branch 'linus' into release

2011-03-23 02:34:54 -04:00

apic

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

cpu

rcu: create new rcu_access_index() and use in mce

2011-04-01 07:27:31 -07:00

.gitignore

…

alternative.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

amd_iommu_init.c

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

amd_iommu.c

tree-wide: fix comment/printk typos

2010-11-01 15:38:34 -04:00

amd_nb.c

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

2011-03-17 17:21:32 -07:00

apb_timer.c

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 20:01:36 -07:00

aperture_64.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

apm_32.c

Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-18 10:45:21 -07:00

asm-offsets_32.c

x86: Partly unify asm-offsets_{32,64}.c

2011-02-10 13:31:37 +01:00

asm-offsets_64.c

x86: Partly unify asm-offsets_{32,64}.c

2011-02-10 13:31:37 +01:00

asm-offsets.c

x86, asm: Cleanup unnecssary macros in asm-offsets.c

2011-02-25 16:37:32 -08:00

audit_64.c

…

bootflag.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

check.c

x86: Don't check for BIOS corruption in first 64K when there's no need to

2011-03-09 16:36:41 +01:00

cpuid.c

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

crash_dump_32.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

crash_dump_64.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

crash.c

x86, UV: Make kdump avoid stack dumps

2010-07-21 11:33:27 -07:00

devicetree.c

x86: DT: Cleanup namespace and call irq_set_irq_type() unconditional

2011-03-24 23:17:56 +01:00

doublefault_32.c

…

dumpstack_32.c

x86, dumpstack: Correct stack dump info when frame pointer is available

2011-03-18 10:51:42 +01:00

dumpstack_64.c

x86, dumpstack: Correct stack dump info when frame pointer is available

2011-03-18 10:51:42 +01:00

dumpstack.c

Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-25 17:52:22 -07:00

e820.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

early_printk.c

x86, earlyprintk: Move mrst early console to platform/ and fix a typo

2010-12-06 20:52:04 +01:00

early-quirks.c

x86, quirk: Fix SB600 revision check

2011-03-16 14:03:32 +01:00

entry_32.S

Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-16 10:10:02 -07:00

entry_64.S

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

ftrace.c

ftrace/graph: Trace function entry before updating index

2011-03-10 10:34:43 -05:00

head32.c

x86, trampoline: Common infrastructure for low memory trampolines

2011-02-17 21:02:43 -08:00

head64.c

x86: Cleanup highmap after brk is concluded

2011-03-19 11:58:19 -07:00

head_32.S

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 20:01:36 -07:00

head_64.S

x86, trampoline: Common infrastructure for low memory trampolines

2011-02-17 21:02:43 -08:00

head.c

x86: Use memblock to replace early_res

2010-08-27 11:12:29 -07:00

hpet.c

x86: Cleanup the genirq name space

2011-03-12 14:12:00 +01:00

hw_breakpoint.c

x86: Use this_cpu_ops to optimize code

2010-12-30 12:20:28 +01:00

i386_ksyms_32.c

…

i387.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

i8237.c

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

i8253.c

i8253: Convert i8253_lock to raw_spinlock

2010-03-02 10:28:38 +01:00

i8259.c

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

init_task.c

Rename .data.cacheline_aligned to .data..cacheline_aligned.

2010-03-03 11:25:58 +01:00

io_delay.c

…

ioport.c

x86: Use bitmap library functions

2011-02-17 14:59:22 +01:00

irq_32.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

irq_64.c

…

irq_work.c

irq_work: Add generic hardirq context callbacks

2010-10-18 19:58:50 +02:00

irq.c

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 20:01:36 -07:00

irqinit.c

Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-15 20:01:36 -07:00

jump_label.c

jump label: x86 support

2010-09-22 16:33:03 -04:00

kdebugfs.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

kgdb.c

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/linux-2.6-kgdb

2011-03-25 21:04:56 -07:00

kprobes.c

kprobes: Disabling optimized kprobes for entry text section

2011-03-08 17:22:12 +01:00

kvm.c

KVM guest: Fix section mismatch derived from kvm_guest_cpu_online()

2011-03-17 13:08:25 -03:00

kvmclock.c

KVM paravirt: Move kvm_smp_prepare_boot_cpu() from kvmclock.c to kvm.c.

2011-01-12 11:23:10 +02:00

ldt.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

machine_kexec_32.c

…

machine_kexec_64.c

x86, cleanups: Use clear_page/copy_page rather than memset/memcpy

2010-09-22 15:36:49 -07:00

Makefile

x86: only compile 8237A if CONFIG_ISA_DMA_API is enabled

2011-03-22 17:44:16 -07:00

mca_32.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

microcode_amd.c

x86, microcode, AMD: Fix signedness bug in generic_load_microcode()

2011-02-20 14:01:32 +01:00

microcode_core.c

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

microcode_intel.c

x86/microcode: Fix double vfree() and remove redundant pointer checks before vfree()

2010-12-27 14:33:30 +01:00

mmconf-fam10h_64.c

x86-64: Fix and clean up AMD Fam10 MMCONF enabling

2010-11-18 13:41:35 +01:00

module.c

mm: unify module_alloc code for vmalloc

2011-01-13 17:32:34 -08:00

mpparse.c

x86, mpparse: Move check_slot into CONFIG_X86_IO_APIC context

2011-03-22 13:00:22 +01:00

msr.c

BKL: remove extraneous #include <smp_lock.h>

2010-11-17 08:59:32 -08:00

paravirt_patch_32.c

…

paravirt_patch_64.c

…

paravirt-spinlocks.c

locking: Convert __raw_spin* functions to arch_spin*

2009-12-14 23:55:32 +01:00

paravirt.c

thp: add pmd paravirt ops

2011-01-13 17:32:39 -08:00

pci-calgary_64.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

pci-dma.c

x86, iommu: Utilize the IOMMU_INIT macros functionality.

2010-08-26 15:14:52 -07:00

pci-gart_64.c

x86: Use syscore_ops instead of sysdev classes and sysdevs

2011-03-23 22:15:54 +01:00

pci-iommu_table.c

x86, iommu: Add proper dependency sort routine (and sanity check).

2010-08-26 15:13:19 -07:00

pci-nommu.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

pci-swiotlb.c

x86, swiotlb: Make SWIOTLB use IOMMU_INIT_* macros.

2010-08-26 15:13:37 -07:00

pcspeaker.c

…

probe_roms_32.c

…

process_32.c

cpuidle/x86/perf: fix power:cpu_idle double end events and throw cpu_idle events from the cpuidle layer

2011-01-12 18:05:16 -05:00

process_64.c

x86: mark associated mm when running a task in 32 bit compatibility mode

2011-03-23 16:36:53 -04:00

process.c

x86, dumpstack: Correct stack dump info when frame pointer is available

2011-03-18 10:51:42 +01:00

ptrace.c

ptrace: cleanup arch_ptrace() on x86

2010-10-27 18:03:10 -07:00

pvclock.c

x86/pvclock: Zero last_value on resume

2010-11-28 09:33:20 +01:00

quirks.c

x86: HPET force enable for CX700 / VIA Epia LT

2010-09-15 16:27:04 +02:00

reboot_32.S

x86, reboot: Fix the use of passed arguments in 32-bit BIOS reboot

2011-02-18 15:47:42 -08:00

reboot_fixups_32.c

x86: Ce4100: Add reboot_fixup() for CE4100

2010-11-12 00:45:41 +01:00

reboot.c

Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-16 10:10:02 -07:00

relocate_kernel_32.S

…

relocate_kernel_64.S

…

resource.c

x86: avoid high BIOS area when allocating address space

2010-12-17 10:01:30 -08:00

rtc.c

rtc: cmos: Add OF bindings

2011-02-23 22:27:55 +01:00

setup_percpu.c

x86: Unify CPU -> NUMA node mapping between 32 and 64bit

2011-01-28 14:54:09 +01:00

setup.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

signal.c

…

smp.c

x86, kexec: Make sure to stop all CPUs before exiting the kernel

2010-10-21 13:30:44 -07:00

smpboot.c

Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-16 10:10:02 -07:00

stacktrace.c

x86, dumpstack: Correct stack dump info when frame pointer is available

2011-03-18 10:51:42 +01:00

step.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

sys_i386_32.c

i386: Make kernel_execve() suitable for stack unwinding

2010-09-03 08:16:02 +02:00

sys_x86_64.c

improve sys_newuname() for compat architectures

2010-03-12 15:52:32 -08:00

syscall_64.c

…

syscall_table_32.S

introduce sys_syncfs to sync a single file system

2011-03-21 00:40:29 -04:00

tboot.c

thp: pte alloc trans splitting

2011-01-13 17:32:40 -08:00

tce_64.c

…

test_nx.c

…

test_rodata.c

…

time.c

x86, nmi_watchdog: Remove all stub function calls from old nmi_watchdog

2010-11-18 09:08:23 +01:00

tls.c

…

tls.h

…

topology.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

trampoline_32.S

x86, trampoline: Common infrastructure for low memory trampolines

2011-02-17 21:02:43 -08:00

trampoline_64.S

x86-64, trampoline: Remove unused variable

2011-02-18 15:50:36 -08:00

trampoline.c

x86, trampoline: Common infrastructure for low memory trampolines

2011-02-17 21:02:43 -08:00

traps.c

x86, NMI: Clean-up default_do_nmi()

2011-01-07 15:08:53 +01:00

tsc_sync.c

locking: Convert __raw_spin* functions to arch_spin*

2009-12-14 23:55:32 +01:00

tsc.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

verify_cpu.S

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00

vm86_32.c

thp: split_huge_page_mm/vma

2011-01-13 17:32:41 -08:00

vmlinux.lds.S

Merge branch 'x86-trampoline-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2011-03-16 10:10:02 -07:00

vsmp_64.c

…

vsyscall_64.c

timkeeping: Fix update_vsyscall to provide wall_to_monotonic offset

2010-07-27 12:40:54 +02:00

x86_init.c

x86/platform: Add a wallclock_init func to x86_init.timers ops

2011-02-14 18:20:43 +01:00

x8664_ksyms_64.c

x86-64, mem: Convert memmove() to assembly file and fix return value bug

2011-01-25 16:58:39 -08:00

xsave.c

x86: Fix common misspellings

2011-03-18 10:39:30 +01:00