b=16776

[fs/lustre-release.git] / lustre / include / liblustre.h

diff --git a/lustre/include/liblustre.h b/lustre/include/liblustre.h
index 7539c0a..13b2e26 100644 (file)
--- a/lustre/include/liblustre.h
+++ b/lustre/include/liblustre.h
@@ -311,43 +311,6 @@ int in_group_p(gid_t gid);
 #define might_sleep_if(c)
 #define smp_mb()
 
-/**
- * fls - find last (most-significant) bit set
- * @x: the word to search
- *
- * This is defined the same way as ffs.
- * Note fls(0) = 0, fls(1) = 1, fls(0x80000000) = 32.
- */
-static inline 
-int fls(int x)
-{
-       int r = 32;
-
-       if (!x)
-               return 0;
-       if (!(x & 0xffff0000u)) {
-               x <<= 16;
-               r -= 16;
-       }
-       if (!(x & 0xff000000u)) {
-               x <<= 8;
-               r -= 8;
-       }
-       if (!(x & 0xf0000000u)) {
-               x <<= 4;
-               r -= 4;
-       }
-       if (!(x & 0xc0000000u)) {
-               x <<= 2;
-               r -= 2;
-       }
-       if (!(x & 0x80000000u)) {
-               x <<= 1;
-               r -= 1;
-       }
-       return r;
-}
-
 static inline
 int test_and_set_bit(int nr, unsigned long *addr)
 {