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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-01 09:23:37 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2011-04-01 15:37:33 +1100 |
| commit | 105765f451d3ff007bb4ae3761e825686d9615db (patch) | |
| tree | d1b224faab2237a5e17f1e4139f596f75e77acb3 /arch/powerpc/include/asm/smp.h | |
| parent | 734796f12351f9a0f38c47b981414f82d852f222 (diff) | |
| download | lwn-105765f451d3ff007bb4ae3761e825686d9615db.tar.gz lwn-105765f451d3ff007bb4ae3761e825686d9615db.zip | |
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.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/smp.h b/arch/powerpc/include/asm/smp.h index 7e997715bf1e..a902a0d3ae0d 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 |