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authorBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-04-01 09:23:37 +1100
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2011-04-01 15:37:33 +1100
commit105765f451d3ff007bb4ae3761e825686d9615db (patch)
treed1b224faab2237a5e17f1e4139f596f75e77acb3 /arch/powerpc/include/asm/smp.h
parent734796f12351f9a0f38c47b981414f82d852f222 (diff)
powerpc/smp: Don't expose per-cpu "cpu_state" array
Instead, keep it static, expose an accessor and use that from the PowerMac code. Avoids easy namespace collisions and will make it easier to consolidate with other implementations. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/smp.h')
-rw-r--r--arch/powerpc/include/asm/smp.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h
index 7e997715bf1..a902a0d3ae0 100644
--- a/arch/powerpc/include/asm/smp.h
+++ b/arch/powerpc/include/asm/smp.h
@@ -45,7 +45,7 @@ extern void migrate_irqs(void);
int generic_cpu_disable(void);
void generic_cpu_die(unsigned int cpu);
void generic_mach_cpu_die(void);
-DECLARE_PER_CPU(int, cpu_state);
+void generic_set_cpu_dead(unsigned int cpu);
#endif
#ifdef CONFIG_PPC64