diff options
Diffstat (limited to 'arch/powerpc/include/asm/synch.h')
| -rw-r--r-- | arch/powerpc/include/asm/synch.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/synch.h b/arch/powerpc/include/asm/synch.h index 1d67bc8d7bc6..0d3ccb34adfb 100644 --- a/arch/powerpc/include/asm/synch.h +++ b/arch/powerpc/include/asm/synch.h @@ -7,14 +7,17 @@ #include <asm/feature-fixups.h> #include <asm/ppc-opcode.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ extern unsigned int __start___lwsync_fixup, __stop___lwsync_fixup; extern void do_lwsync_fixups(unsigned long value, void *fixup_start, void *fixup_end); static inline void eieio(void) { - __asm__ __volatile__ ("eieio" : : : "memory"); + if (IS_ENABLED(CONFIG_BOOKE)) + __asm__ __volatile__ ("mbar" : : : "memory"); + else + __asm__ __volatile__ ("eieio" : : : "memory"); } static inline void isync(void) @@ -37,11 +40,11 @@ static inline void ppc_after_tlbiel_barrier(void) */ asm volatile(ASM_FTR_IFSET(PPC_CP_ABORT, "", %0) : : "i" (CPU_FTR_ARCH_31) : "memory"); } -#endif /* __ASSEMBLY__ */ +#endif /* __ASSEMBLER__ */ #if defined(__powerpc64__) # define LWSYNC lwsync -#elif defined(CONFIG_E500) +#elif defined(CONFIG_PPC_E500) # define LWSYNC \ START_LWSYNC_SECTION(96); \ sync; \ |