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 <[email protected]> --- arch/arm/include/asm/smp.h | 6 ++++++ arch/arm/include/asm/smp_plat.h | 5 ----- 2 files changed, 6 insertions(+), 5 deletions(-) diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h index 451ae684aaf4..112d78e82f35 100644 --- a/arch/arm/include/asm/smp.h +++ b/arch/arm/include/asm/smp.h @@ -20,6 +20,12 @@ #define raw_smp_processor_id() (current_thread_info()->cpu) +/* + * Logical CPU mapping. + */ +extern u32 __cpu_logical_map[]; +#define cpu_logical_map(cpu) __cpu_logical_map[cpu] + struct seq_file; /* diff --git a/arch/arm/include/asm/smp_plat.h b/arch/arm/include/asm/smp_plat.h index f2c36acf9886..ca6b91d400cf 100644 --- a/arch/arm/include/asm/smp_plat.h +++ b/arch/arm/include/asm/smp_plat.h @@ -66,11 +66,6 @@ static inline int cache_ops_need_broadcast(void) } #endif -/* - * Logical CPU mapping. - */ -extern u32 __cpu_logical_map[]; -#define cpu_logical_map(cpu) __cpu_logical_map[cpu] /* * Retrieve logical cpu index corresponding to a given MPIDR[23:0] * - mpidr: MPIDR[23:0] to be used for the look-up -- 2.17.1
