patch-2.4.23 linux-2.4.23/include/asm-sparc/swift.h

• Lines: 105
• Date: 2003-11-28 10:26:21.000000000 -0800
• Orig file: linux-2.4.22/include/asm-sparc/swift.h
• Orig date: 1996-11-09 00:30:13.000000000 -0800

diff -urN linux-2.4.22/include/asm-sparc/swift.h linux-2.4.23/include/asm-sparc/swift.h
@@ -27,68 +27,80 @@
 #define SWIFT_EN       0x00000001   /* MMU enable */
 
 /* Bits [13:5] select one of 512 instruction cache tags */
-extern __inline__ void swift_inv_insn_tag(unsigned long addr)
+static inline void swift_inv_insn_tag(unsigned long addr)
 {
-	__asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-			     "r" (addr), "i" (ASI_M_TXTC_TAG));
+	__asm__ __volatile__("sta %%g0, [%0] %1\n\t"
+			     : /* no outputs */
+			     : "r" (addr), "i" (ASI_M_TXTC_TAG)
+			     : "memory");
 }
 
 /* Bits [12:4] select one of 512 data cache tags */
-extern __inline__ void swift_inv_data_tag(unsigned long addr)
+static inline void swift_inv_data_tag(unsigned long addr)
 {
-	__asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-			     "r" (addr), "i" (ASI_M_DATAC_TAG));
+	__asm__ __volatile__("sta %%g0, [%0] %1\n\t"
+			     : /* no outputs */
+			     : "r" (addr), "i" (ASI_M_DATAC_TAG)
+			     : "memory");
 }
 
-extern __inline__ void swift_flush_dcache(void)
+static inline void swift_flush_dcache(void)
 {
 	unsigned long addr;
 
-	for(addr = 0; addr < 0x2000; addr += 0x10)
+	for (addr = 0; addr < 0x2000; addr += 0x10)
 		swift_inv_data_tag(addr);
 }
 
-extern __inline__ void swift_flush_icache(void)
+static inline void swift_flush_icache(void)
 {
 	unsigned long addr;
 
-	for(addr = 0; addr < 0x4000; addr += 0x20)
+	for (addr = 0; addr < 0x4000; addr += 0x20)
 		swift_inv_insn_tag(addr);
 }
 
-extern __inline__ void swift_idflash_clear(void)
+static inline void swift_idflash_clear(void)
 {
 	unsigned long addr;
 
-	for(addr = 0; addr < 0x2000; addr += 0x10) {
+	for (addr = 0; addr < 0x2000; addr += 0x10) {
 		swift_inv_insn_tag(addr<<1);
 		swift_inv_data_tag(addr);
 	}
 }
 
 /* Swift is so broken, it isn't even safe to use the following. */
-extern __inline__ void swift_flush_page(unsigned long page)
+static inline void swift_flush_page(unsigned long page)
 {
-	__asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-			     "r" (page), "i" (ASI_M_FLUSH_PAGE));
+	__asm__ __volatile__("sta %%g0, [%0] %1\n\t"
+			     : /* no outputs */
+			     : "r" (page), "i" (ASI_M_FLUSH_PAGE)
+			     : "memory");
 }
 
-extern __inline__ void swift_flush_segment(unsigned long addr)
+static inline void swift_flush_segment(unsigned long addr)
 {
-	__asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-			     "r" (addr), "i" (ASI_M_FLUSH_SEG));
+	__asm__ __volatile__("sta %%g0, [%0] %1\n\t"
+			     : /* no outputs */
+			     : "r" (addr), "i" (ASI_M_FLUSH_SEG)
+			     : "memory");
 }
 
-extern __inline__ void swift_flush_region(unsigned long addr)
+static inline void swift_flush_region(unsigned long addr)
 {
-	__asm__ __volatile__("sta %%g0, [%0] %1\n\t" : :
-			     "r" (addr), "i" (ASI_M_FLUSH_REGION));
+	__asm__ __volatile__("sta %%g0, [%0] %1\n\t"
+			     : /* no outputs */
+			     : "r" (addr), "i" (ASI_M_FLUSH_REGION)
+			     : "memory");
 }
 
-extern __inline__ void swift_flush_context(void)
+static inline void swift_flush_context(void)
 {
-	__asm__ __volatile__("sta %%g0, [%%g0] %0\n\t" : :
-			     "i" (ASI_M_FLUSH_CTX));
+	__asm__ __volatile__("sta %%g0, [%%g0] %0\n\t"
+			     : /* no outputs */
+			     : "i" (ASI_M_FLUSH_CTX)
+			     : "memory");
 }
 
 #endif /* !(_SPARC_SWIFT_H) */