diff options
Diffstat (limited to 'arch/powerpc/lib')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 3 | ||||
| -rw-r--r-- | arch/powerpc/lib/ldstfp.S | 4 | ||||
| -rw-r--r-- | arch/powerpc/lib/pmem.c | 8 |
3 files changed, 6 insertions, 9 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index c55f9c27bf79..eebc782d89a5 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -49,7 +49,8 @@ obj64-$(CONFIG_KPROBES_SANITY_TEST) += test_emulate_step.o \ obj-y += checksum_$(BITS).o checksum_wrappers.o \ string_$(BITS).o -obj-y += sstep.o ldstfp.o quad.o +obj-y += sstep.o +obj-$(CONFIG_PPC_FPU) += ldstfp.o obj64-y += quad.o obj-$(CONFIG_PPC_LIB_RHEAP) += rheap.o diff --git a/arch/powerpc/lib/ldstfp.S b/arch/powerpc/lib/ldstfp.S index e32f477d4426..e00abeabc54d 100644 --- a/arch/powerpc/lib/ldstfp.S +++ b/arch/powerpc/lib/ldstfp.S @@ -14,8 +14,6 @@ #include <asm/asm-compat.h> #include <linux/errno.h> -#ifdef CONFIG_PPC_FPU - #define STKFRM (PPC_MIN_STKFRM + 16) /* Get the contents of frN into *p; N is in r3 and p is in r4. */ @@ -237,5 +235,3 @@ _GLOBAL(conv_dp_to_sp) MTMSRD(r6) isync blr - -#endif /* CONFIG_PPC_FPU */ diff --git a/arch/powerpc/lib/pmem.c b/arch/powerpc/lib/pmem.c index 3c6c134224f8..377712e85605 100644 --- a/arch/powerpc/lib/pmem.c +++ b/arch/powerpc/lib/pmem.c @@ -15,14 +15,14 @@ void arch_wb_cache_pmem(void *addr, size_t size) { unsigned long start = (unsigned long) addr; - flush_inval_dcache_range(start, start + size); + flush_dcache_range(start, start + size); } EXPORT_SYMBOL(arch_wb_cache_pmem); void arch_invalidate_pmem(void *addr, size_t size) { unsigned long start = (unsigned long) addr; - flush_inval_dcache_range(start, start + size); + flush_dcache_range(start, start + size); } EXPORT_SYMBOL(arch_invalidate_pmem); @@ -35,7 +35,7 @@ long __copy_from_user_flushcache(void *dest, const void __user *src, unsigned long copied, start = (unsigned long) dest; copied = __copy_from_user(dest, src, size); - flush_inval_dcache_range(start, start + size); + flush_dcache_range(start, start + size); return copied; } @@ -45,7 +45,7 @@ void *memcpy_flushcache(void *dest, const void *src, size_t size) unsigned long start = (unsigned long) dest; memcpy(dest, src, size); - flush_inval_dcache_range(start, start + size); + flush_dcache_range(start, start + size); return dest; } |