Sudeep KarkadaNagesha 183912d352 of: move of_get_cpu_node implementation to DT core library ...

This patch moves the generalized implementation of of_get_cpu_node from
PowerPC to DT core library, thereby adding support for retrieving cpu
node for a given logical cpu index on any architecture.

The CPU subsystem can now use this function to assign of_node in the
cpu device while registering CPUs.

It is recommended to use these helper function only in pre-SMP/early
initialisation stages to retrieve CPU device node pointers in logical
ordering. Once the cpu devices are registered, it can be retrieved easily
from cpu device of_node which avoids unnecessary parsing and matching.

Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Grant Likely <grant.likely@linaro.org>
Acked-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>

2013-08-21 10:24:44 +01:00

..

vdso32

powerpc: Add VDSO version of time

2013-04-23 16:05:05 +10:00

vdso64

powerpc: Add VDSO version of time

2013-04-23 16:05:05 +10:00

.gitignore

…

align.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

asm-offsets.c

powerpc/tm: Fix context switching TAR, PPR and DSCR SPRs

2013-08-09 18:07:12 +10:00

audit.c

…

btext.c

powerpc: various straight conversions from module.h --> export.h

2011-10-31 19:30:44 -04:00

cacheinfo.c

powerpc: Delete __cpuinit usage from all users

2013-07-01 11:10:36 +10:00

cacheinfo.h

…

clock.c

powerpc: various straight conversions from module.h --> export.h

2011-10-31 19:30:44 -04:00

compat_audit.c

…

cpu_setup_6xx.S

powerpc: Fix some 6xx/7xxx CPU setup functions

2011-02-07 12:57:11 +11:00

cpu_setup_44x.S

powerpc/44x: Add support for the AMCC APM821xx SoC

2010-10-13 08:47:09 -04:00

cpu_setup_a2.S

powerpc: Enforce usage of RA 0-R31 where possible

2012-07-10 19:18:35 +10:00

cpu_setup_fsl_booke.S

powerpc/85xx: Add AltiVec support for e6500

2013-03-12 15:59:26 -05:00

cpu_setup_pa6t.S

…

cpu_setup_power.S

powerpc: Fix TLB cleanup at boot on POWER8

2013-05-24 18:13:44 +10:00

cpu_setup_ppc970.S

powerpc, KVM: Split HVMODE_206 cpu feature bit into separate HV and architecture bits

2011-07-12 13:16:58 +03:00

cputable.c

powerpc: Add second POWER8 PVR entry

2013-07-24 14:18:43 +10:00

crash_dump.c

powerpc: Remove savemaxmem parameter setup

2013-07-03 16:08:03 -07:00

crash.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

dbell.c

powerpc: Add accounting for Doorbell interrupts

2013-04-18 15:59:55 +10:00

dma-iommu.c

powerpc/dma-iommu: Fix IOMMU window check

2012-08-24 20:26:07 +10:00

dma-swiotlb.c

powerpc/swiotlb: Enable at early stage and disable if not necessary

2012-09-12 14:57:09 -05:00

dma.c

powerpc/kernel: Remove uses of abs_to_virt() and virt_to_abs()

2012-09-05 15:19:30 +10:00

eeh_cache.c

powerpc/eeh: Remove reference to PCI device

2013-07-24 14:18:46 +10:00

eeh_dev.c

powerpc/eeh: Move common part to kernel directory

2013-06-20 17:05:35 +10:00

eeh_driver.c

powerpc/eeh: Fix unbalanced enable for IRQ

2013-07-24 14:18:49 +10:00

eeh_event.c

powerpc/eeh: Use interruptible sleep in keehd

2013-06-25 17:24:41 +10:00

eeh_pe.c

powerpc/eeh: Don't use pci_dev during BAR restore

2013-07-24 14:18:49 +10:00

eeh_sysfs.c

powerpc/eeh: Introdce flag to protect sysfs

2013-07-24 14:18:49 +10:00

eeh.c

powerpc/eeh: Add missing procfs entry for PowerNV

2013-08-09 18:06:47 +10:00

entry_32.S

powerpc/32bit:Store temporary result in r0 instead of r8

2013-06-01 08:29:27 +10:00

entry_64.S

powerpc: Save the TAR register earlier

2013-08-09 18:07:08 +10:00

epapr_hcalls.S

powerpc: Add paravirt idle loop for 64-bit Book-E

2013-03-13 14:19:36 -05:00

epapr_paravirt.c

powerpc: define the conditions where the ePAPR idle hcall can be supported

2013-03-26 08:47:27 +11:00

exceptions-64e.S

powerpc/booke64: Fix kernel hangs at kernel_dbg_exc

2013-05-14 16:00:19 +10:00

exceptions-64s.S

powerpc: Fix hypervisor facility unavaliable vector number

2013-08-09 18:06:58 +10:00

fadump.c

mm/ppc: use common help functions to free reserved pages

2013-04-29 15:54:30 -07:00

firmware.c

powerpc: fix implicit use of cache.h in kernel/firmware.c

2011-10-31 19:30:41 -04:00

fpu.S

powerpc: Add FP/VSX and VMX register load functions for transactional memory

2013-02-15 16:58:52 +11:00

fsl_booke_entry_mapping.S

powerpc/fsl-booke: Fix address issue when using relocatable kernels

2010-07-11 11:04:08 -05:00

ftrace.c

powerpc/ftrace: Trace function graph entry before updating index

2012-07-27 11:42:34 +10:00

head_8xx.S

powerpc: Call do_page_fault() with interrupts off

2012-03-09 10:55:08 +11:00

head_32.S

powerpc: Call do_page_fault() with interrupts off

2012-03-09 10:55:08 +11:00

head_40x.S

powerpc: Enable the Watchdog vector for 405

2013-01-10 14:43:46 +11:00

head_44x.S

powerpc: Fix interrupt range check on debug exception

2013-05-02 10:31:01 +10:00

head_64.S

powerpc: Add isync to copy_and_flush

2013-04-26 16:08:17 +10:00

head_booke.h

powerpc: Fix interrupt range check on debug exception

2013-05-02 10:31:01 +10:00

head_fsl_booke.S

powerpc: Fix interrupt range check on debug exception

2013-05-02 10:31:01 +10:00

hw_breakpoint.c

powerpc/hw_brk: Fix off by one error when validating DAWR region end

2013-07-02 08:20:49 +10:00

ibmebus.c

ibmebus: convert of_platform_driver to platform_driver

2013-06-12 12:37:26 +01:00

idle_6xx.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

idle_book3e.S

powerpc: Add paravirt idle loop for 64-bit Book-E

2013-03-13 14:19:36 -05:00

idle_e500.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

idle_power4.S

powerpc: Use CURRENT_THREAD_INFO instead of open coded assembly

2012-07-11 14:18:22 +10:00

idle_power7.S

powerpc/powernv: Always go into nap mode when CPU is offline

2012-09-05 16:05:20 +10:00

idle.c

powerpc/idle: Convert use of typedef ctl_table to struct ctl_table

2013-07-01 11:10:35 +10:00

io-workarounds.c

powerpc: Replace find_linux_pte with find_linux_pte_or_hugepte

2013-06-21 16:01:54 +10:00

io.c

powerpc: various straight conversions from module.h --> export.h

2011-10-31 19:30:44 -04:00

iomap.c

powerpc: switch to GENERIC_PCI_IOMAP

2011-11-28 21:13:18 +02:00

iommu.c

powerpc/vfio: Enable on PowerNV platform

2013-06-20 16:55:14 +10:00

irq.c

powerpc: Rename PMU interrupts from CNT to PMI

2013-08-01 13:11:46 +10:00

isa-bridge.c

POWERPC: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

jump_label.c

powerpc: Fix build breakage in jump_label.c

2011-11-16 14:25:19 +11:00

kgdb.c

powerpc/kgdb: Removed kmalloc returned value cast

2013-04-18 13:03:56 +10:00

kprobes.c

powerpc: Move the single step enable code to a generic path

2013-06-20 16:55:09 +10:00

kvm_emul.S

KVM: PPC: Not optimizing MSR_CE and MSR_ME with paravirt.

2012-05-30 11:43:11 +02:00

kvm.c

mm: enhance free_reserved_area() to support poisoning memory with zero

2013-07-03 16:07:32 -07:00

l2cr_6xx.S

Fix common misspellings

2011-03-31 11:26:23 -03:00

legacy_serial.c

Fix misspellings of "whether" in comments.

2012-11-19 14:31:35 +01:00

lparcfg.c

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc

2013-05-02 10:16:16 -07:00

machine_kexec_32.c

treewide: convert uses of ATTRIB_NORETURN to __noreturn

2012-01-12 20:13:03 -08:00

machine_kexec_64.c

powerpc/kexec: Fix kexec when using VMX optimised memcpy

2013-05-14 14:36:23 +10:00

machine_kexec.c

powerpc+of: Rename the drivers/of prom_* functions to of_*

2012-11-15 12:56:52 +11:00

Makefile

powerpc/eeh: Move common part to kernel directory

2013-06-20 17:05:35 +10:00

misc_32.S

powerpc: Provide __bswapdi2

2013-05-14 16:00:17 +10:00

misc_64.S

powerpc: Provide __bswapdi2

2013-05-14 16:00:17 +10:00

misc.S

powerpc: switch to generic sys_execve()/kernel_execve()

2012-09-30 23:35:51 -04:00

module_32.c

powerpc: Fix kernel panic during kernel module load

2012-06-08 19:59:08 +10:00

module_64.c

powerpc: Build kernel with -mcmodel=medium

2013-01-10 17:00:31 +11:00

module.c

powerpc: remove non-required uses of include <linux/module.h>

2011-10-31 19:30:44 -04:00

msi.c

…

nvram_64.c

powerpc/nvram64: Need return the related error code on failure occurs

2013-07-01 11:46:56 +10:00

of_platform.c

powerpc/eeh: Fix crash when adding a device in a slot with DDW

2013-01-10 17:01:58 +11:00

paca.c

powerpc: Move boot_paca into early_setup

2013-02-15 16:54:48 +11:00

pci_32.c

powerpc/pci: Support per-aperture memory offset

2013-05-06 13:40:40 +10:00

pci_64.c

powerpc: Make radeon 32-bit MSI quirk work on powernv

2013-05-24 18:13:45 +10:00

pci_dn.c

powerpc: Make radeon 32-bit MSI quirk work on powernv

2013-05-24 18:13:45 +10:00

pci_of_scan.c

powerpc/pci: Partial tree hotplug support

2013-07-24 14:18:48 +10:00

pci-common.c

powerpc/pci: Partial tree hotplug support

2013-07-24 14:18:48 +10:00

pci-hotplug.c

powerpc/pci: Partial tree hotplug support

2013-07-24 14:18:48 +10:00

pmc.c

bug.h: add include of it to various implicit C users

2012-02-29 17:15:08 -05:00

ppc32.h

powerpc: switch to generic old sigaction()

2013-02-03 18:16:10 -05:00

ppc_ksyms.c

powerpc: Provide __bswapdi2

2013-05-14 16:00:17 +10:00

ppc_save_regs.S

Fix common misspellings

2011-03-31 11:26:23 -03:00

proc_powerpc.c

proc_powerpc: switch to fixed_size_llseek()

2013-06-29 12:57:50 +04:00

process.c

powerpc: Save the TAR register earlier

2013-08-09 18:07:08 +10:00

prom_init_check.sh

powerpc: Relocate prom_init.c on 64bit

2013-01-10 17:00:25 +11:00

prom_init.c

powerpc: Add second POWER8 PVR entry

2013-07-24 14:18:43 +10:00

prom_parse.c

powerpc: remove non-required uses of include <linux/module.h>

2011-10-31 19:30:44 -04:00

prom.c

of: move of_get_cpu_node implementation to DT core library

2013-08-21 10:24:44 +01:00

ptrace32.c

powerpc: fixing ptrace_get_reg to return an error

2013-04-18 13:03:57 +10:00

ptrace.c

ptrace/powerpc: revert "hw_breakpoints: Fix racy access to ptrace breakpoints"

2013-07-09 10:33:25 -07:00

reloc_32.S

powerpc: Don't flush/invalidate the d/icache for an unknown relocation type

2013-07-01 11:10:34 +10:00

reloc_64.S

…

rtas_flash.c

powerpc/rtas_flash: Fix validate_flash buffer overflow issue

2013-05-14 14:36:26 +10:00

rtas_pci.c

powerpc/kernel: Cleanup on rtas_pci.c

2013-04-18 13:03:48 +10:00

rtas-proc.c

…

rtas-rtc.c

powerpc/rtas-rtc: remove sideeffects of printk_ratelimit

2011-06-29 15:30:43 +10:00

rtas.c

powerpc: Delete __cpuinit usage from all users

2013-07-01 11:10:36 +10:00

rtasd.c

powerpc/pseries: Add /proc interface to control topology updates

2013-04-26 16:08:26 +10:00

setup_32.c

powerpc/watchdog: move booke watchdog param related code to setup-common.c

2012-07-11 07:44:03 -05:00

setup_64.c

powerpc/smp: Section mismatch from smp_release_cpus to __initdata spinning_secondaries

2013-07-01 11:49:27 +10:00

setup-common.c

powerpc: remove PReP platform

2013-04-18 13:03:53 +10:00

setup.h

…

signal_32.c

powerpc/tm: Fix return of 32bit rt signals to active transactions

2013-06-20 17:05:25 +10:00

signal_64.c

powerpc/tm: Fix return of active 64bit signals

2013-06-20 17:05:28 +10:00

signal.c

powerpc/tm: Fix userspace stack corruption on signal delivery for active transactions

2013-06-01 08:29:23 +10:00

signal.h

powerpc/tm: Fix userspace stack corruption on signal delivery for active transactions

2013-06-01 08:29:23 +10:00

smp-tbsync.c

POWERPC: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

smp.c

powerpc: Set cpu sibling mask before online cpu

2013-07-01 11:46:55 +10:00

softemu8xx.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

stacktrace.c

powerpc: various straight conversions from module.h --> export.h

2011-10-31 19:30:44 -04:00

suspend.c

update email address

2010-07-19 10:56:54 +02:00

swsusp_32.S

Fix common misspellings

2011-03-31 11:26:23 -03:00

swsusp_64.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

swsusp_asm64.S

…

swsusp_booke.S

powerpc/fsl-booke: Add hibernation support for FSL BookE processors

2010-05-21 07:41:53 -05:00

swsusp.c

Disintegrate asm/system.h for PowerPC

2012-03-28 18:30:02 +01:00

sys_ppc32.c

unify compat fanotify_mark(2), switch to COMPAT_SYSCALL_DEFINE

2013-05-09 13:46:38 -04:00

syscalls.c

powerpc: Fix personality handling in ppc64_personality()

2012-08-24 20:26:07 +10:00

sysfs.c

powerpc: Delete __cpuinit usage from all users

2013-07-01 11:10:36 +10:00

systbl_chk.c

…

systbl_chk.sh

…

systbl.S

…

tau_6xx.c

…

time.c

powerpc: Delete __cpuinit usage from all users

2013-07-01 11:10:36 +10:00

tm.S

powerpc/tm: Fix context switching TAR, PPR and DSCR SPRs

2013-08-09 18:07:12 +10:00

traps.c

powerpc: Fix context switch DSCR on POWER8

2013-08-09 18:07:05 +10:00

udbg_16550.c

powerpc: Add early debug for WSP platforms

2011-05-06 13:32:41 +10:00

udbg.c

powerpc: Add a configuration option for early BootX/OpenFirmware debug

2013-06-20 16:55:12 +10:00

uprobes.c

uretprobes/powerpc: Hijack return address

2013-04-13 15:31:56 +02:00

vdso.c

powerpc: Delete __cpuinit usage from all users

2013-07-01 11:10:36 +10:00

vecemu.c

…

vector.S

powerpc: Add FP/VSX and VMX register load functions for transactional memory

2013-02-15 16:58:52 +11:00

vio.c

POWERPC: drivers: remove __dev* attributes.

2013-01-03 15:57:04 -08:00

vmlinux.lds.S

powerpc/modules: Module CRC relocation fix causes perf issues

2013-07-24 14:18:43 +10:00