asm/smp.h is included by linux/smp.h and some drivers, in particular
irqchip drivers can access cpu_logical_map[] in order to perform SMP
affinity tasks. Make arm64 consistent with other architectures here.
Signed-off-by: Florian Fainelli <f.faine...@gmail.com>
---
arch/arm64/include/asm/smp.h | 6 ++++++
arch/arm64/include/asm/smp_plat.h | 5 -----
2 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/include/asm/smp.h b/arch/arm64/include/asm/smp.h
index 18553f399e08..eae2d6c01262 100644
--- a/arch/arm64/include/asm/smp.h
+++ b/arch/arm64/include/asm/smp.h
@@ -53,6 +53,12 @@ DECLARE_PER_CPU_READ_MOSTLY(int, cpu_number);
*/
#define raw_smp_processor_id() (*raw_cpu_ptr(&cpu_number))
+/*
+ * Logical CPU mapping.
+ */
+extern u64 __cpu_logical_map[NR_CPUS];
+#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
+
struct seq_file;
/*
diff --git a/arch/arm64/include/asm/smp_plat.h
b/arch/arm64/include/asm/smp_plat.h
index af58dcdefb21..7a495403a18a 100644
--- a/arch/arm64/include/asm/smp_plat.h
+++ b/arch/arm64/include/asm/smp_plat.h
@@ -36,11 +36,6 @@ static inline u32 mpidr_hash_size(void)
return 1 << mpidr_hash.bits;
}
-/*
- * Logical CPU mapping.
- */
-extern u64 __cpu_logical_map[NR_CPUS];
-#define cpu_logical_map(cpu) __cpu_logical_map[cpu]
/*
* Retrieve logical cpu index corresponding to a given MPIDR.Aff*
* - mpidr: MPIDR.Aff* bits to be used for the look-up
--
2.17.1
