[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 1/6] Add a config option for memory hot add
This patch add an option for memory hot add. Signed-off-by: Jiang, Yunhong <yunhong.jiang@xxxxxxxxx> diff -r d5c97cd22d6f xen/include/asm-x86/config.h --- a/xen/include/asm-x86/config.h Thu Jun 25 14:30:00 2009 +0100 +++ b/xen/include/asm-x86/config.h Thu Jun 25 21:40:56 2009 +0800 @@ -41,6 +41,10 @@ #define CONFIG_HOTPLUG 1 #define CONFIG_HOTPLUG_CPU 1 +#define CONFIG_MEMORY_HOTPLUG 1 + +/* In x86_32, we support only 16G at most */ +#define X86_MAX_PFN (16UL << (30 - PAGE_SHIFT)) #define HZ 100 Attachment:
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