From 410bccf978819394669dede571de878f4576fd3e Mon Sep 17 00:00:00 2001 From: Nathan Fontenot Date: Fri, 10 Sep 2010 09:42:36 +0000 Subject: powerpc/pseries: Partition migration in the kernel Enable partition migration in the kernel. To do this a new sysfs file, /sys/kernel/mobility/migration, is created. In order to initiate a migration the stream id (generated by the HMC managing the system) is written to this file. After a migration occurs, and what is the majority of this code, the device tree needs to be updated for the new system the partition is running on. This is done via the ibm,update-nodes and ibm,update-properties rtas calls which return information regarding which nodes and properties of the device tree are to be added/removed/updated. Signed-off-by: Nathan Fontenot Signed-off-by: Benjamin Herrenschmidt --- arch/powerpc/platforms/pseries/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/powerpc/platforms/pseries/Makefile') diff --git a/arch/powerpc/platforms/pseries/Makefile b/arch/powerpc/platforms/pseries/Makefile index 046ace9c4381..93541b39dd12 100644 --- a/arch/powerpc/platforms/pseries/Makefile +++ b/arch/powerpc/platforms/pseries/Makefile @@ -8,7 +8,7 @@ endif obj-y := lpar.o hvCall.o nvram.o reconfig.o \ setup.o iommu.o event_sources.o ras.o \ - firmware.o power.o dlpar.o + firmware.o power.o dlpar.o mobility.o obj-$(CONFIG_SMP) += smp.o obj-$(CONFIG_XICS) += xics.o obj-$(CONFIG_SCANLOG) += scanlog.o -- cgit v1.2.1