[PATCH v3 5/5] s390: Kconfig: Remove CONFIG_NODES_SPAN_OTHER_NODES

Hoan Tran
2020-03-28T18:32:01Z

Remove CONFIG_NODES_SPAN_OTHER_NODES as it's enabled
by default with NUMA.

Signed-off-by: Hoan Tran <Hoan@os.amperecomputing.com>
---
arch/s390/Kconfig | 8 --------
1 file changed, 8 deletions(-)

diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index bc88841..d86066e 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -449,14 +449,6 @@ config NR_CPUS
config HOTPLUG_CPU
def_bool y

-# Some NUMA nodes have memory ranges that span
-# other nodes. Even though a pfn is valid and
-# between a node's start and end pfns, it may not
-# reside on that node. See memmap_init_zone()
-# for details. <- They meant memory holes!
-config NODES_SPAN_OTHER_NODES
- def_bool NUMA
-
config NUMA
bool "NUMA support"
depends on SCHED_TOPOLOGY
--
1.8.3.1