linux/arch/powerpc
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
..
boot powerpc/85xx: Update dts for PCIe memory maps to match u-boot of Px020RDB 2011-04-04 09:30:40 -05:00
configs powerpc/pseries: Enable Chelsio network and iWARP drivers 2011-03-30 10:44:22 +11:00
include/asm Merge remote branch 'kumar/merge' into merge 2011-04-18 12:09:37 +10:00
kernel powerpc/kexec: Fix regression causing compile failure on UP 2011-04-18 13:06:45 +10:00
kvm KVM: PPC: Fix SPRG get/set for Book3S and BookE 2011-03-17 13:08:25 -03:00
lib powerpc: Ensure the else case of feature sections will fit 2011-01-21 14:08:33 +11:00
math-emu powerpc/85xx: Fix SPE float to integer conversion failure 2011-03-15 13:48:15 -05:00
mm Merge branch 'for-linus2' of git://git.profusion.mobi/users/lucas/linux-2.6 2011-04-07 11:14:49 -07:00
oprofile Fix common misspellings 2011-03-31 11:26:23 -03:00
platforms powerpc/pseries: Use a kmem cache for DTL buffers 2011-04-18 13:08:08 +10:00
sysdev Merge remote branch 'kumar/merge' into merge 2011-04-18 12:09:37 +10:00
xmon lib, arch: add filter argument to show_mem and fix private implementations 2011-03-24 17:49:37 -07:00
Kconfig powerpc/85xx: disable Suspend support if SMP enabled 2011-04-12 06:29:21 -05:00
Kconfig.debug
Makefile powerpc: Fix typo in uImage target 2010-08-24 15:26:32 +10:00
relocs_check.pl