diff --git a/arch/microblaze/include/asm/cacheflush.h b/arch/microblaze/include/asm/cacheflush.h index 5a5d835ae16d474895cb643618569585393d4afc..0f553bc009a0a848541a3410960ea959e074bd70 100644 --- a/arch/microblaze/include/asm/cacheflush.h +++ b/arch/microblaze/include/asm/cacheflush.h @@ -84,7 +84,6 @@ do { \ #define flush_dcache_mmap_lock(mapping) do { } while (0) #define flush_dcache_mmap_unlock(mapping) do { } while (0) - #define flush_cache_dup_mm(mm) do { } while (0) #define flush_cache_vmap(start, end) do { } while (0) #define flush_cache_vunmap(start, end) do { } while (0) diff --git a/arch/microblaze/kernel/microblaze_ksyms.c b/arch/microblaze/kernel/microblaze_ksyms.c index 5cb034174005a4be062b188cb6f358a0c1f095a9..b52fc2fa4b3ec5796e26e1a7c2d239a576620403 100644 --- a/arch/microblaze/kernel/microblaze_ksyms.c +++ b/arch/microblaze/kernel/microblaze_ksyms.c @@ -24,6 +24,7 @@ extern char *_ebss; EXPORT_SYMBOL_GPL(_ebss); + #ifdef CONFIG_FUNCTION_TRACER extern void _mcount(void); EXPORT_SYMBOL(_mcount);