diff options
Diffstat (limited to 'arch/powerpc/kernel/vdso32/cacheflush.S')
-rw-r--r-- | arch/powerpc/kernel/vdso32/cacheflush.S | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/arch/powerpc/kernel/vdso32/cacheflush.S b/arch/powerpc/kernel/vdso32/cacheflush.S index 3440ddf21c8b..f340e82d1981 100644 --- a/arch/powerpc/kernel/vdso32/cacheflush.S +++ b/arch/powerpc/kernel/vdso32/cacheflush.S @@ -24,11 +24,15 @@ */ V_FUNCTION_BEGIN(__kernel_sync_dicache) .cfi_startproc +BEGIN_FTR_SECTION + b 3f +END_FTR_SECTION_IFSET(CPU_FTR_COHERENT_ICACHE) #ifdef CONFIG_PPC64 mflr r12 .cfi_register lr,r12 - get_datapage r10, r0 + get_datapage r10 mtlr r12 + .cfi_restore lr #endif #ifdef CONFIG_PPC64 @@ -84,20 +88,11 @@ V_FUNCTION_BEGIN(__kernel_sync_dicache) isync li r3,0 blr - .cfi_endproc -V_FUNCTION_END(__kernel_sync_dicache) - - -/* - * POWER5 version of __kernel_sync_dicache - */ -V_FUNCTION_BEGIN(__kernel_sync_dicache_p5) - .cfi_startproc +3: crclr cr0*4+so sync isync li r3,0 blr .cfi_endproc -V_FUNCTION_END(__kernel_sync_dicache_p5) - +V_FUNCTION_END(__kernel_sync_dicache) |