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authorMark Rutland <mark.rutland@arm.com>2019-01-14 11:41:25 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2019-01-21 16:23:46 +0000
commit846a415bf4408ccd38d7c0b2a036249737a5ee56 (patch)
treeaec116bd1f3c09e12d7d1f35c60f2ca5a3f12676 /arch/arm64/Kconfig
parentLinux 5.0-rc3 (diff)
downloadlinux-dev-846a415bf4408ccd38d7c0b2a036249737a5ee56.tar.xz
linux-dev-846a415bf4408ccd38d7c0b2a036249737a5ee56.zip
arm64: default NR_CPUS to 256
There are shipping arm64 platforms with 256 hardware threads. So that we can make use of these with defconfig, bump the arm64 default NR_CPUS to 256. At the same time, drop a redundant comment. We only have one default for NR_CPUS, so there's nothing to sort. Acked-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Mark Rutland <mark.rutland@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to '')
-rw-r--r--arch/arm64/Kconfig3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index a4168d366127..4cad67b9ec0a 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -792,8 +792,7 @@ config SCHED_SMT
config NR_CPUS
int "Maximum number of CPUs (2-4096)"
range 2 4096
- # These have to remain sorted largest to smallest
- default "64"
+ default "256"
config HOTPLUG_CPU
bool "Support for hot-pluggable CPUs"