From bb82c3dc5a6004d9ebd6af568e930421c10f982b Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Thu, 17 Jan 2008 12:17:14 -0700 Subject: [PATCH] [IA64] Make maximum number of supported physical CPUs a compile-time option Make maximum number of supported physical CPUs a compile-time option via the 'max_phys_cpus=' compilation parameter. Based on xen-unstable.hg cset 9464:d7cbcf5d7cd6 Signed-off-by: Atsushi SAKAI --- xen/include/asm-ia64/config.h | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/xen/include/asm-ia64/config.h b/xen/include/asm-ia64/config.h index 6872d08dbe..40a09377ed 100644 --- a/xen/include/asm-ia64/config.h +++ b/xen/include/asm-ia64/config.h @@ -25,7 +25,11 @@ #ifdef CONFIG_XEN_SMP #define CONFIG_SMP 1 #define CONFIG_HOTPLUG_CPU 1 +#ifdef MAX_PHYS_CPUS +#define NR_CPUS MAX_PHYS_CPUS +#else #define NR_CPUS 64 +#endif #define CONFIG_NUMA #define CONFIG_ACPI_NUMA #define NODES_SHIFT 8 -- 2.30.2