1 files changed, 0 insertions, 26 deletions
diff --git a/include/qemu/host-utils.h b/include/qemu/host-utils.h
index 2a32be4cc0..81c9a754ae 100644
--- a/include/qemu/host-utils.h
+++ b/include/qemu/host-utils.h
@@ -26,7 +26,6 @@
 #define HOST_UTILS_H 1
 
 #include "qemu/compiler.h"   /* QEMU_GNUC_PREREQ */
-#include <string.h>     /* ffsl */
 
 #if defined(__x86_64__)
 #define __HAVE_FAST_MULU64__
@@ -238,29 +237,4 @@ static inline int ctpop64(uint64_t val)
 #endif
 }
 
-/* glibc does not provide an inline version of ffsl, so always define
- * ours.  We need to give it a different name, however.
- */
-#ifdef __GLIBC__
-#define ffsl qemu_ffsl
-#endif
-static inline int ffsl(long val)
-{
-    if (!val) {
-        return 0;
-    }
-
-#if QEMU_GNUC_PREREQ(3, 4)
-    return __builtin_ctzl(val) + 1;
-#else
-    if (sizeof(long) == 4) {
-        return ctz32(val) + 1;
-    } else if (sizeof(long) == 8) {
-        return ctz64(val) + 1;
-    } else {
-        abort();
-    }
-#endif
-}
-
 #endif