1 files changed, 0 insertions, 54 deletions
diff --git a/lib/ffz.h b/lib/ffz.h
deleted file mode 100644
index e2c1b8e9..00000000
--- a/lib/ffz.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef FIO_FFZ_H
-#define FIO_FFZ_H
-
-#include <inttypes.h>
-
-static inline int ffs64(uint64_t word)
-{
-	int r = 0;
-
-	if ((word & 0xffffffff) == 0) {
-		r += 32;
-		word >>= 32;
-	}
-	if (!(word & 0xffff)) {
-		word >>= 16;
-		r += 16;
-	}
-	if (!(word & 0xff)) {
-		word >>= 8;
-		r += 8;
-	}
-	if (!(word & 0xf)) {
-		word >>= 4;
-		r += 4;
-	}
-	if (!(word & 3)) {
-		word >>= 2;
-		r += 2;
-	}
-	if (!(word & 1)) {
-		word >>= 1;
-		r += 1;
-	}
-
-	return r;
-}
-
-#ifndef ARCH_HAVE_FFZ
-
-static inline int ffz(unsigned long bitmask)
-{
-	return ffs64(~bitmask);
-}
-
-#else
-#define ffz(bitmask)	arch_ffz(bitmask)
-#endif
-
-static inline int ffz64(uint64_t bitmask)
-{
-	return ffs64(~bitmask);
-}
-
-#endif