diff options
| author |   Andi Kleen <ak@suse.de> | 2005-05-20 14:27:59 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-20 15:48:21 -0700 |
| commit | 2df9fa36643f03b0462b170515c1e221c3709fa9 (patch) | |
| tree | 3b4bc0fff308e72050ee02082e2e70745e57b871 /arch | |
| parent | [PATCH] x86_64: Add option to disable timer check (diff) | |
| download | linux-dev-2df9fa36643f03b0462b170515c1e221c3709fa9.tar.xz linux-dev-2df9fa36643f03b0462b170515c1e221c3709fa9.zip | |
[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>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/i386/kernel/smpboot.c | 1 | ||||
| -rw-r--r-- | arch/x86_64/kernel/smpboot.c | 1 |
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. |