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authorAndi Kleen <ak@suse.de>2005-05-20 14:27:59 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-05-20 15:48:21 -0700
commit2df9fa36643f03b0462b170515c1e221c3709fa9 (patch)
tree3b4bc0fff308e72050ee02082e2e70745e57b871
parent14d98cad82b78956957e95567b8b5fb38ec5859f (diff)
[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 <ak@suse.de> Cc: <mark.langsdorf@amd.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--arch/i386/kernel/smpboot.c1
-rw-r--r--arch/x86_64/kernel/smpboot.c1
2 files changed, 2 insertions, 0 deletions
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.