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authorAndrew Gabbasov <andrew_gabbasov@mentor.com>2011-07-16 03:22:13 +0000
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-07-19 15:13:34 +1000
commit9974eec2b802b630aece96708349738e8d5a2cf6 (patch)
tree84ee168c242d26b5b86472104466c9ac07efad1f /arch/powerpc
parent5115a026cebeb5537016497e78f4402e5d4ac54e (diff)
downloadop-kernel-dev-9974eec2b802b630aece96708349738e8d5a2cf6.zip
op-kernel-dev-9974eec2b802b630aece96708349738e8d5a2cf6.tar.gz
powerpc: Exporting boot_cpuid_phys
Kernel loadable module can use hard_smp_processor_id() if building with SMP kernel. In order to make it work for UP kernels too, boot_cpuid_phys symbol (which is what hard_smp_processor_id() macro resolves to in non-SMP configuration) must be exported. Signed-off-by: Andrew Gabbasov <andrew_gabbasov@mentor.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc')
-rw-r--r--arch/powerpc/kernel/setup_32.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c
index 1d2fbc9..3dffce6 100644
--- a/arch/powerpc/kernel/setup_32.c
+++ b/arch/powerpc/kernel/setup_32.c
@@ -49,6 +49,7 @@ extern void bootx_init(unsigned long r4, unsigned long phys);
int boot_cpuid = -1;
EXPORT_SYMBOL_GPL(boot_cpuid);
int boot_cpuid_phys;
+EXPORT_SYMBOL_GPL(boot_cpuid_phys);
int smp_hw_index[NR_CPUS];
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