X-Git-Url: http://git.droids-corp.org/?a=blobdiff_plain;f=lib%2Flibrte_eal%2Fcommon%2Finclude%2Frte_bitmap.h;h=6b846f251b303c6bd20e12ab31a513deb97f3284;hb=df3ff6be2b33faea3edf3c112b9bdc5b74d6f684;hp=d2ed6204c03313f6be53ce6764e8858302e4eaea;hpb=816c924e9e26ae82c3d7186d3206f0ee72e78213;p=dpdk.git

diff --git a/lib/librte_eal/common/include/rte_bitmap.h b/lib/librte_eal/common/include/rte_bitmap.h
index d2ed6204c0..6b846f251b 100644
--- a/lib/librte_eal/common/include/rte_bitmap.h
+++ b/lib/librte_eal/common/include/rte_bitmap.h
@@ -93,16 +93,6 @@ __rte_bitmap_index2_set(struct rte_bitmap *bmp)
 	bmp->index2 = (((bmp->index1 << RTE_BITMAP_SLAB_BIT_SIZE_LOG2) + bmp->offset1) << RTE_BITMAP_CL_SLAB_SIZE_LOG2);
 }
 
-static inline int
-rte_bsf64(uint64_t slab, uint32_t *pos)
-{
-	if (slab == 0)
-		return 0;
-
-	*pos = __builtin_ctzll(slab);
-	return 1;
-}
-
 static inline uint32_t
 __rte_bitmap_get_memory_footprint(uint32_t n_bits,
 	uint32_t *array1_byte_offset, uint32_t *array1_slabs,
@@ -408,9 +398,8 @@ __rte_bitmap_scan_search(struct rte_bitmap *bmp)
 	value1 = bmp->array1[bmp->index1];
 	value1 &= __rte_bitmap_mask1_get(bmp);
 
-	if (rte_bsf64(value1, &bmp->offset1)) {
+	if (rte_bsf64_safe(value1, &bmp->offset1))
 		return 1;
-	}
 
 	__rte_bitmap_index1_inc(bmp);
 	bmp->offset1 = 0;
@@ -419,9 +408,8 @@ __rte_bitmap_scan_search(struct rte_bitmap *bmp)
 	for (i = 0; i < bmp->array1_size; i ++, __rte_bitmap_index1_inc(bmp)) {
 		value1 = bmp->array1[bmp->index1];
 
-		if (rte_bsf64(value1, &bmp->offset1)) {
+		if (rte_bsf64_safe(value1, &bmp->offset1))
 			return 1;
-		}
 	}
 
 	return 0;