[RFC PATCH 1/2] arm: provide a function for boards init code to modify MMU virtual-physical map

[Sylwester Nawrocki]

On 12.05.2020 15:17, Marek Szyprowski wrote:
> -void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size,
> -				     enum dcache_option option);
> +static inline void mmu_set_region_dcache_behaviour(phys_addr_t start,
> +			size_t size, enum dcache_option option)

aarch64 build fails with an error:

arch/arm/cpu/armv8/cache_v8.c:555:6: error: redefinition of ‘mmu_set_region_dcache_behaviour’
 void mmu_set_region_dcache_behaviour(phys_addr_t start, size_t size,
      ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from ./arch/arm/include/asm/cache.h:11:0,
                 from include/net.h:15,
                 from include/common.h:41,
                 from arch/arm/cpu/armv8/cache_v8.c:10:
./arch/arm/include/asm/system.h:593:20: note: previous definition of ‘mmu_set_region_dcache_behaviour’ was here
 static inline void mmu_set_region_dcache_behaviour(phys_addr_t start,
                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  CC      common/exports.o
scripts/Makefile.build:265: recipe for target 'arch/arm/cpu/armv8/cache_v8.o' failed
make[1]: *** [arch/arm/cpu/armv8/cache_v8.o] Error 1
Makefile:1790: recipe for target 'arch/arm/cpu/armv8' failed
make: *** [arch/arm/cpu/armv8] Error 2

-- 
Thanks,
Sylwester