linux_dsm_epyc7002/arch/powerpc
Nathan Fontenot 0f16ef7fd3 powerpc/numa: Cleanup hot_add_scn_to_nid
This patch reworks the hot_add_scn_to_nid and its supporting functions
to make them easier to understand.  There are no functional changes in
this patch and has been tested on machine with memory represented in the
device tree as memory nodes and in the ibm,dynamic-memory property.

My previous patch that introduced support for hotplug memory add on
systems whose memory was represented by the ibm,dynamic-memory property
of the device tree only left the code more unintelligible.  This
will hopefully makes things easier to understand.

Signed-off-by: Nathan Fontenot <nfont@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-02-23 15:53:04 +11:00
..
boot Merge commit 'kumar/next' into next 2009-02-18 13:23:30 +11:00
configs powerpc/amigaone: Default config for AmigaOne boards 2009-02-11 16:00:10 +11:00
include/asm powerpc: Add support for using doorbells for SMP IPI 2009-02-23 15:53:03 +11:00
kernel powerpc/pseries: Fix partition migration hang under load 2009-02-23 15:53:04 +11:00
kvm KVM: Add kvm_arch_sync_events to sync with asynchronize events 2009-02-15 02:47:36 +02:00
lib powerpc: Rework dma-noncoherent to use generic vmalloc layer 2009-02-23 10:48:57 +11:00
math-emu powerpc: Add SPE/EFP math emulation for E500v1/v2 processors. 2008-12-03 08:19:16 -06:00
mm powerpc/numa: Cleanup hot_add_scn_to_nid 2009-02-23 15:53:04 +11:00
oprofile powerpc/cell: Add missing #include for oprofile 2009-02-10 14:39:08 +11:00
platforms powerpc/pseries: Implement a quota system for MSIs 2009-02-23 15:53:03 +11:00
sysdev Merge commit 'kumar/next' into next 2009-02-11 13:37:44 +11:00
xmon powerpc: Prepare xmon_save_regs for use with kdump 2008-12-23 15:13:28 +11:00
Kconfig powerpc: Rework dma-noncoherent to use generic vmalloc layer 2009-02-23 10:48:57 +11:00
Kconfig.debug powerpc: Allow the max stack trace depth to be configured 2008-12-03 20:46:35 +11:00
Makefile powerpc: Remove unncessary SPE related compiler flag 2008-12-03 08:19:10 -06:00