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| author | Andrew Gabbasov <andrew_gabbasov@mentor.com> | 2011-07-16 03:22:13 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-07-19 15:13:34 +1000 |
| commit | 9974eec2b802b630aece96708349738e8d5a2cf6 (patch) | |
| tree | 84ee168c242d26b5b86472104466c9ac07efad1f /arch/powerpc/kernel/setup_32.c | |
| parent | 5115a026cebeb5537016497e78f4402e5d4ac54e (diff) | |
| download | blackbird-obmc-linux-9974eec2b802b630aece96708349738e8d5a2cf6.tar.gz blackbird-obmc-linux-9974eec2b802b630aece96708349738e8d5a2cf6.zip | |
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/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 1d2fbc905303..3dffce673c1f 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]; |
