linux/arch/powerpc
Jesse Larrew 9eff1a3840 powerpc/pseries: Poll VPA for topology changes and update NUMA maps
This patch sets a timer during boot that will periodically poll the
associativity change counters in the VPA. When a change in
associativity is detected, it retrieves the new associativity domain
information via the H_HOME_NODE_ASSOCIATIVITY hcall and updates the
NUMA node maps and sysfs entries accordingly. Note that since the
ibm,associativity device tree property does not exist on configurations
with both NUMA and SPLPAR enabled, no device tree updates are necessary.

Signed-off-by: Jesse Larrew <jlarrew@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2010-12-09 15:36:29 +11:00
..
boot powerpc/4xx: Add Canyonlands suspend and idle support 2010-11-29 10:05:24 -05:00
configs powerpc/4xx: Add Canyonlands suspend and idle support 2010-11-29 10:05:24 -05:00
include/asm powerpc/pseries: Poll VPA for topology changes and update NUMA maps 2010-12-09 15:36:29 +11:00
kernel powerpc: iommu: Add device name to iommu error printks 2010-12-09 15:35:32 +11:00
kvm KVM: PPC: BookE: Load the lower half of MSR 2010-11-05 14:42:29 -02:00
lib powerpc: Hardcode popcnt instructions for old assemblers 2010-12-09 15:35:30 +11:00
math-emu
mm powerpc/pseries: Poll VPA for topology changes and update NUMA maps 2010-12-09 15:36:29 +11:00
oprofile
platforms powerpc/pseries: Pass phb only to iommu_table_setparms_lpar 2010-12-09 15:24:01 +11:00
sysdev powerpc/4xx: Add suspend and idle support 2010-11-29 10:05:06 -05:00
xmon
Kconfig powerpc/4xx: Add suspend and idle support 2010-11-29 10:05:06 -05:00
Kconfig.debug
Makefile
relocs_check.pl