From 0079634a08dec2f049a636f0045e4b6a3846ae2b Mon Sep 17 00:00:00 2001
From: Michel Machado <michel@digirati.com.br>
Date: Tue, 22 Dec 2015 13:46:23 -0500
Subject: [PATCH] libutils: make ceiling_log2() inline

---
 libutils.c | 5 -----
 libutils.h | 5 ++++-
 2 files changed, 4 insertions(+), 6 deletions(-)

diff --git a/libutils.c b/libutils.c
index 95d3d3a..d0c9a20 100644
--- a/libutils.c
+++ b/libutils.c
@@ -40,11 +40,6 @@ uint64_t clp2(uint64_t x)
 	return x + 1;
 }
 
-int ceiling_log2(uint64_t x)
-{
-	return ilog2(clp2(x));
-}
-
 const char *adjust_unit(double *ptr_bytes)
 {
 	const char *units[] = { "Byte", "KB", "MB", "GB", "TB", "PB", "EB" };
diff --git a/libutils.h b/libutils.h
index 18dd137..5dc1bf0 100644
--- a/libutils.h
+++ b/libutils.h
@@ -12,7 +12,10 @@ int ilog2(uint64_t x);
 /* Least power of 2 greater than or equal to x. */
 uint64_t clp2(uint64_t x);
 
-int ceiling_log2(uint64_t x);
+static inline int ceiling_log2(uint64_t x)
+{
+	return ilog2(clp2(x));
+}
 
 const char *adjust_unit(double *ptr_bytes);