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Subject[x86 setup 11/33] x86-64: add CONFIG_PHYSICAL_ALIGN for consistency with i386
Date
From: H. Peter Anvin <hpa@zytor.com>

Add CONFIG_PHYSICAL_ALIGN (currently as a hardcoded constant) to provide
consistency with i386. This value is manifest in the bzImage header.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
---
arch/x86_64/Kconfig | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/arch/x86_64/Kconfig b/arch/x86_64/Kconfig
index 5ce9443..8bdd25a 100644
--- a/arch/x86_64/Kconfig
+++ b/arch/x86_64/Kconfig
@@ -427,6 +427,10 @@ config NR_CPUS
This is purely to save memory - each supported CPU requires
memory in the static kernel configuration.

+config PHYSICAL_ALIGN
+ hex
+ default "0x200000"
+
config HOTPLUG_CPU
bool "Support for suspend on SMP and hot-pluggable CPUs (EXPERIMENTAL)"
depends on SMP && HOTPLUG && EXPERIMENTAL
--
1.5.2.2
-
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