From 2df9fa36643f03b0462b170515c1e221c3709fa9 Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 20 May 2005 14:27:59 -0700 Subject: [PATCH] [PATCH] x86_64: i386/x86-64: Export cpu_core_map Needed for the powernow k8 driver for dual core support. Signed-off-by: Andi Kleen Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/i386/kernel/smpboot.c | 1 + arch/x86_64/kernel/smpboot.c | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/i386/kernel/smpboot.c b/arch/i386/kernel/smpboot.c index cbea7ac582e5..35bfe138cb1a 100644 --- a/arch/i386/kernel/smpboot.c +++ b/arch/i386/kernel/smpboot.c @@ -888,6 +888,7 @@ void *xquad_portio; cpumask_t cpu_sibling_map[NR_CPUS] __cacheline_aligned; cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned; +EXPORT_SYMBOL(cpu_core_map); static void __init smp_boot_cpus(unsigned int max_cpus) { diff --git a/arch/x86_64/kernel/smpboot.c b/arch/x86_64/kernel/smpboot.c index 5abdee1e16a5..f1ec0f345941 100644 --- a/arch/x86_64/kernel/smpboot.c +++ b/arch/x86_64/kernel/smpboot.c @@ -94,6 +94,7 @@ int smp_threads_ready; cpumask_t cpu_sibling_map[NR_CPUS] __cacheline_aligned; cpumask_t cpu_core_map[NR_CPUS] __cacheline_aligned; +EXPORT_SYMBOL(cpu_core_map); /* * Trampoline 80x86 program as an array.