summaryrefslogtreecommitdiff
path: root/include/asm-x86_64/io.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/asm-x86_64/io.h')
-rw-r--r--include/asm-x86_64/io.h18
1 files changed, 0 insertions, 18 deletions
diff --git a/include/asm-x86_64/io.h b/include/asm-x86_64/io.h
index ac12bda3bb1f..cafdfb37f0d8 100644
--- a/include/asm-x86_64/io.h
+++ b/include/asm-x86_64/io.h
@@ -200,23 +200,6 @@ static inline __u64 __readq(const volatile void __iomem *addr)
#define mmiowb()
-#ifdef CONFIG_UNORDERED_IO
-static inline void __writel(__u32 val, volatile void __iomem *addr)
-{
- volatile __u32 __iomem *target = addr;
- asm volatile("movnti %1,%0"
- : "=m" (*target)
- : "r" (val) : "memory");
-}
-
-static inline void __writeq(__u64 val, volatile void __iomem *addr)
-{
- volatile __u64 __iomem *target = addr;
- asm volatile("movnti %1,%0"
- : "=m" (*target)
- : "r" (val) : "memory");
-}
-#else
static inline void __writel(__u32 b, volatile void __iomem *addr)
{
*(__force volatile __u32 *)addr = b;
@@ -225,7 +208,6 @@ static inline void __writeq(__u64 b, volatile void __iomem *addr)
{
*(__force volatile __u64 *)addr = b;
}
-#endif
static inline void __writeb(__u8 b, volatile void __iomem *addr)
{
*(__force volatile __u8 *)addr = b;