X-Git-Url: https://git.kernel.dk/?p=fio.git;a=blobdiff_plain;f=arch%2Farch-alpha.h;h=9318e15db9f3283e1e2241808c207cc471f9fbe8;hp=e204368389aaec880c0a840ab30fc49fa0235645;hb=c1f9846dca7df2bfd37f0279092a5887913bf342;hpb=edf2c6cf5adc82ee43c81e033cf2215eb9ffdb16

diff --git a/arch/arch-alpha.h b/arch/arch-alpha.h
index e2043683..9318e15d 100644
--- a/arch/arch-alpha.h
+++ b/arch/arch-alpha.h
@@ -1,54 +1,10 @@
 #ifndef ARCH_ALPHA_H
 #define ARCH_ALPHA_H
 
-#define ARCH	(arch_alpha)
-
-#ifndef __NR_ioprio_set
-#define __NR_ioprio_set		442
-#define __NR_ioprio_get		443
-#endif
-
-#ifndef __NR_fadvise64
-#define __NR_fadvise64		413
-#endif
-
-#ifndef __NR_sys_splice
-#define __NR_sys_splice		468
-#define __NR_sys_tee		470
-#define __NR_sys_vmsplice	471
-#endif
+#define FIO_ARCH	(arch_alpha)
 
 #define nop			do { } while (0)
 #define read_barrier()		__asm__ __volatile__("mb": : :"memory")
-#define writer_barrier()	__asm__ __volatile__("wmb": : :"memory")
-
-typedef struct {
-	volatile unsigned int lock;
-} spinlock_t;
-
-static inline void spin_lock(spinlock_t *lock)
-{
-	long tmp;
-
-	__asm__ __volatile__("1:     ldl_l   %0,%1\n"
-			"       bne     %0,2f\n"
-			"       lda     %0,1\n"
-			"       stl_c   %0,%1\n"
-			"       beq     %0,2f\n"
-			"       mb\n"
-			".subsection 2\n"
-			"2:     ldl     %0,%1\n"
-			"       bne     %0,2b\n"
-			"       br      1b\n"
-			".previous"
-			: "=&r" (tmp), "=m" (lock->lock)
-			: "m"(lock->lock) : "memory");
-}
-
-static inline void spin_unlock(spinlock_t *lock)
-{
-	read_barrier();
-	lock->lock = 0;
-}
+#define write_barrier()		__asm__ __volatile__("wmb": : :"memory")
 
 #endif