Nishanth Aravamudan 127493d5dc powerpc/pseries: Use a kmem cache for DTL buffers ...

PAPR specifies that DTL buffers can not cross AMS environments (aka CMO
in the PAPR) and can not cross a memory entitlement granule boundary
(4k). This is found in section 14.11.3.2 H_REGISTER_VPA of the PAPR.
kmalloc does not guarantee an alignment of the allocation, though,
beyond 8 bytes (at least in my understanding). Create a special kmem
cache for DTL buffers with the alignment requirement.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

2011-04-18 13:08:08 +10:00

..

cmm.c

powerpc/pseries: Cleanup use of notifier_from_errno()

2011-03-02 16:50:06 +11:00

dlpar.c

Fix common misspellings

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

dtl.c

powerpc/pseries: Re-enable dispatch trace log userspace interface

2010-09-02 14:07:32 +10:00

eeh_cache.c

powerpc/pseries/eeh: Use for_each_pci_dev()

2010-07-09 11:28:25 +10:00

eeh_driver.c

powerpc/eeh: Fix a bug when pci structure is null

2010-02-17 14:02:47 +11:00

eeh_event.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

eeh_sysfs.c

headers: kobject.h redux

2011-01-10 08:51:44 -08:00

eeh.c

Fix common misspellings

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

event_sources.c

powerpc/pseries: Add WARN_ON() to request_event_sources_irqs() on irq allocation/request failure

2010-07-09 11:28:32 +10:00

firmware.c

powerpc: Add VPHN firmware feature

2010-11-29 15:48:22 +11:00

hotplug-cpu.c

Fix common misspellings

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

hotplug-memory.c

memory hotplug: Define memory_block_size_bytes for powerpc/pseries

2011-02-03 16:08:57 -08:00

hvCall_inst.c

powerpc: remove cast from void*

2010-11-03 10:23:26 -04:00

hvCall.S

powerpc: Remove second definition of STACK_FRAME_OVERHEAD

2010-11-29 15:48:23 +11:00

hvconsole.c

[POWERPC] clean up pseries hcall interfaces

2006-08-01 16:19:15 +10:00

hvcserver.c

[PATCH] powerpc/pseries: Change H_StudlyCaps to H_SHOUTING_CAPS

2006-04-01 22:36:57 +11:00

iommu.c

Fix common misspellings

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

Kconfig

kconfig: rename CONFIG_EMBEDDED to CONFIG_EXPERT

2011-01-20 17:02:05 -08:00

kexec.c

powerpc/kexec: Don't initialise kexec hooks to default handlers

2011-01-21 14:08:35 +11:00

lpar.c

powerpc: Fix hcall tracepoint recursion

2011-02-07 13:06:08 +11:00

Makefile

powerpc: Add support for new hcall H_BEST_ENERGY

2010-11-29 15:48:19 +11:00

mobility.c

powerpc/pseries: Partition migration in the kernel

2010-10-13 16:19:03 +11:00

msi.c

powerpc: Convert to new irq_* function names

2011-03-29 14:48:12 +02:00

nvram.c

powerpc/nvram: Don't overwrite oops/panic report on normal shutdown

2011-03-30 10:36:23 +11:00

offline_states.h

powerpc/smp: soft-replugged CPUs must go back to start_secondary

2011-04-01 15:37:09 +11:00

pci_dlpar.c

powerpc/pci: Make both ppc32 and ppc64 use sysdata for pci_controller

2011-02-04 11:46:51 -07:00

pci.c

[POWERPC] Rename get_property to of_get_property: arch/powerpc

2007-04-13 03:55:19 +10:00

phyp_dump.c

lmb: rename to memblock

2010-07-14 17:14:00 +10:00

plpar_wrappers.h

powerpc/pseries: Add hcall to read 4 ptes at a time in real mode

2010-05-21 17:31:10 +10:00

power.c

[POWERPC] Fix warning in pseries/power.c

2008-02-20 13:33:37 +11:00

pseries_energy.c

powerpc: Add support for new hcall H_BEST_ENERGY

2010-11-29 15:48:19 +11:00

pseries.h

powerpc/pseries: Export device tree updating routines

2010-10-13 16:19:02 +11:00

ras.c

powerpc: Fix corruption when grabbing FWNMI data

2011-01-21 14:08:38 +11:00

reconfig.c

llseek: automatically add .llseek fop

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

scanlog.c

llseek: automatically add .llseek fop

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

setup.c

powerpc/pseries: Use a kmem cache for DTL buffers

2011-04-18 13:08:08 +10:00

smp.c

powerpc/pseries: Fix build without CONFIG_HOTPLUG_CPU

2011-04-05 16:22:11 +10:00

suspend.c

suspend: constify platform_suspend_ops

2010-11-16 14:14:02 +01:00

xics.c

Fix common misspellings

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

xics.h

powerpc/xics: Consolidate ipi message encode and decode

2008-10-13 16:24:16 +11:00