* [PATCH -next] arm64: Kconfig: select OF/ACPI_NUMA under NUMA config
@ 2016-09-26 7:36 Kefeng Wang
2016-09-27 3:57 ` [PATCH -next] arm64: Kconfig: remove SMP dependence for NUMA Kefeng Wang
0 siblings, 1 reply; 2+ messages in thread
From: Kefeng Wang @ 2016-09-26 7:36 UTC (permalink / raw)
To: linux-arm-kernel
Move OF_NUMA select under NUMA config, and select ACPI_NUMA
when ACPI enabled.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/arm64/Kconfig | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 3b4afbc..6ee8ceb 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -100,7 +100,6 @@ config ARM64
select NO_BOOTMEM
select OF
select OF_EARLY_FLATTREE
- select OF_NUMA if NUMA && OF
select OF_RESERVED_MEM
select PCI_ECAM if ACPI
select POWER_RESET
@@ -578,6 +577,8 @@ config HOTPLUG_CPU
config NUMA
bool "Numa Memory Allocation and Scheduler Support"
depends on SMP
+ select ACPI_NUMA if ACPI
+ select OF_NUMA
help
Enable NUMA (Non Uniform Memory Access) support.
--
1.7.12.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
* [PATCH -next] arm64: Kconfig: remove SMP dependence for NUMA
2016-09-26 7:36 [PATCH -next] arm64: Kconfig: select OF/ACPI_NUMA under NUMA config Kefeng Wang
@ 2016-09-27 3:57 ` Kefeng Wang
0 siblings, 0 replies; 2+ messages in thread
From: Kefeng Wang @ 2016-09-27 3:57 UTC (permalink / raw)
To: linux-arm-kernel
The arm64 forces CONFIG_SMP=y with commit 4b3dc9679cf7, no need to
add SMP dependence for NUMA.
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
---
arch/arm64/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index 4572f00..17c14a1d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -579,7 +579,6 @@ config HOTPLUG_CPU
# Common NUMA Features
config NUMA
bool "Numa Memory Allocation and Scheduler Support"
- depends on SMP
select ACPI_NUMA if ACPI
select OF_NUMA
help
--
1.7.12.4
^ permalink raw reply related [flat|nested] 2+ messages in thread
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