s390/mm: remove dead pfmf inline assembly

[platform/kernel/linux-starfive.git] / arch / s390 / include / asm / page.h

diff --git a/arch/s390/include/asm/page.h b/arch/s390/include/asm/page.h
index 5d64fb7..27f0480 100644 (file)
--- a/arch/s390/include/asm/page.h
+++ b/arch/s390/include/asm/page.h
@@ -32,16 +32,6 @@
 
 void storage_key_init_range(unsigned long start, unsigned long end);
 
 
 void storage_key_init_range(unsigned long start, unsigned long end);
 

-static inline unsigned long pfmf(unsigned long function, unsigned long address)
-{
-       asm volatile(
-               "       .insn   rre,0xb9af0000,%[function],%[address]"
-               : [address] "+a" (address)
-               : [function] "d" (function)
-               : "memory");
-       return address;
-}
-

 static inline void clear_page(void *page)
 {
        register unsigned long reg1 asm ("1") = 0;
 static inline void clear_page(void *page)
 {
        register unsigned long reg1 asm ("1") = 0;