Rename ffz() function to fio_ffz() to avoid conflicts
Newer gcc/glibc include an ffz function. Lets just do the easy
thing and rename ours to fio_ffz(), then we can look into reusing
a provided one later if necessary.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/arch/arch-ppc.h b/arch/arch-ppc.h
index 8bfed59..0a23c01 100644
--- a/arch/arch-ppc.h
+++ b/arch/arch-ppc.h
@@ -28,7 +28,7 @@
return 31 - lz;
}
-static inline int ffz(unsigned long bitmask)
+static inline int fio_ffz(unsigned long bitmask)
{
if ((bitmask = ~bitmask) == 0)
return 32;