X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_efd%2Frte_efd.c;h=f601d62e32e5eba9049dc44321f23c04e7377e30;hb=cb8fac62beb741e4fdacb41be2b242e964b75f73;hp=68e6dab02d4f33e8900e95abac85a4818744ae64;hpb=86d898968826ad2b9a4ecaac8d54626d7250989b;p=dpdk.git

diff --git a/lib/librte_efd/rte_efd.c b/lib/librte_efd/rte_efd.c
index 68e6dab02d..f601d62e32 100644
--- a/lib/librte_efd/rte_efd.c
+++ b/lib/librte_efd/rte_efd.c
@@ -36,7 +36,6 @@
 #include <inttypes.h>
 #include <errno.h>
 #include <stdarg.h>
-#include <math.h>
 #include <sys/queue.h>
 
 #include <rte_log.h>
@@ -557,7 +556,7 @@ rte_efd_create(const char *name, uint32_t max_num_rules, uint32_t key_len,
 		num_chunks = rte_align32pow2((max_num_rules /
 			EFD_TARGET_CHUNK_NUM_RULES) + 1);
 
-	num_chunks_shift = log2(num_chunks);
+	num_chunks_shift = rte_bsf32(num_chunks);
 
 	rte_rwlock_write_lock(RTE_EAL_TAILQ_RWLOCK);