UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

powerpc/pseries: Always enable SMP when building pseries 

The pseries platform supports Power4 and later CPUs, all of which are
multithreaded and/or multicore.

In practice no one ever builds a SMP=n kernel for these machines. So as
we did for powernv, have the pseries platform imply SMP=y.

Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Michael Ellerman 2017-04-05 12:44:51 +10:00
parent 40e275653e
commit 270e2dc9b8
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
arch/powerpc/platforms/pseries/Kconfig
View File

@ -17,9 +17,10 @@ config PPC_PSERIES
select PPC_UDBG_16550 select PPC_UDBG_16550
select PPC_NATIVE select PPC_NATIVE
select PPC_DOORBELL select PPC_DOORBELL
select HOTPLUG_CPU if SMP select HOTPLUG_CPU
select ARCH_RANDOM select ARCH_RANDOM
select PPC_DOORBELL select PPC_DOORBELL
select FORCE_SMP
default y default y
config PPC_SPLPAR config PPC_SPLPAR