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127493d5dc
linux/arch/powerpc/platforms
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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
..
8xx powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
40x of/flattree: Add of_flat_dt_match() helper function 2011-01-01 13:03:25 -07:00
44x powerpc/44x: PHY fixup for USB on canyonlands board 2011-02-02 06:58:26 -05:00
52xx Fix common misspellings 2011-03-31 11:26:23 -03:00
82xx powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
83xx Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2011-03-18 06:31:43 -07:00
85xx powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
86xx powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
512x powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
amigaone of/address: Clean up function declarations 2010-08-01 01:42:42 -06:00
cell Fix common misspellings 2011-03-31 11:26:23 -03:00
chrp powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
embedded6xx powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
iseries Fix common misspellings 2011-03-31 11:26:23 -03:00
maple powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
pasemi Fix common misspellings 2011-03-31 11:26:23 -03:00
powermac Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
prep powerpc/kconfig: Kill PPC_MULTIPLATFORM 2009-03-11 17:11:35 +11:00
ps3 powerpc: Convert to new irq_* function names 2011-03-29 14:48:12 +02:00
pseries powerpc/pseries: Use a kmem cache for DTL buffers 2011-04-18 13:08:08 +10:00
fsl_uli1575.c PCI: add pci_bus_for_each_resource(), remove direct bus->resource[] refs 2010-02-23 09:43:31 -08:00
Kconfig Documentation: fix minor typos/spelling 2011-04-04 17:51:47 -07:00
Kconfig.cputype powerpc/fsl-booke: Add support for FSL 64-bit e5500 core 2010-10-14 00:55:03 -05:00
Makefile powerpc/85xx: Kconfig cleanup 2009-11-20 16:45:27 -06:00