Commit 9974eec2 authored Jul 16, 2011 by Andrew Gabbasov Committed by Benjamin Herrenschmidt Jul 19, 2011

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>

parent 5115a026

arch/powerpc/kernel/setup_32.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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];