X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_mtrie.c;h=02ce12a5ff9a99fe0422668ab2fcb4149fde55b9;hb=e88865d7bc9cd45b044f8aeadf1916c38e0eb165;hp=6cd199a971e23ec52c82e66766e98a8463c6b0b0;hpb=59a829533c1345945dc1b6decc3afe29494e85cd;p=vpp.git

diff --git a/src/vnet/ip/ip4_mtrie.c b/src/vnet/ip/ip4_mtrie.c
old mode 100644
new mode 100755
index 6cd199a971e..02ce12a5ff9
--- a/src/vnet/ip/ip4_mtrie.c
+++ b/src/vnet/ip/ip4_mtrie.c
@@ -146,7 +146,7 @@ ip4_fib_mtrie_leaf_set_next_ply_index (u32 i)
    */                                                                   \
   p->n_non_empty_leafs = (prefix_len > ply_base_len ?                   \
 			  ARRAY_LEN (p->leaves) : 0);                   \
-  memset (p->dst_address_bits_of_leaves, prefix_len,                    \
+  clib_memset (p->dst_address_bits_of_leaves, prefix_len,                    \
 	  sizeof (p->dst_address_bits_of_leaves));                      \
   p->dst_address_bits_base = ply_base_len;                              \
                                                                         \
@@ -165,8 +165,8 @@ static void
 ply_16_init (ip4_fib_mtrie_16_ply_t * p,
 	     ip4_fib_mtrie_leaf_t init, uword prefix_len)
 {
-  memset (p->dst_address_bits_of_leaves, prefix_len,
-	  sizeof (p->dst_address_bits_of_leaves));
+  clib_memset (p->dst_address_bits_of_leaves, prefix_len,
+	       sizeof (p->dst_address_bits_of_leaves));
   PLY_INIT_LEAVES (p);
 }
 
@@ -254,7 +254,7 @@ set_ply_with_more_specific_leaf (ip4_fib_mtrie_t * m,
       else if (new_leaf_dst_address_bits >=
 	       ply->dst_address_bits_of_leaves[i])
 	{
-	  __sync_val_compare_and_swap (&ply->leaves[i], old_leaf, new_leaf);
+	  clib_atomic_cmp_and_swap (&ply->leaves[i], old_leaf, new_leaf);
 	  ASSERT (ply->leaves[i] == new_leaf);
 	  ply->dst_address_bits_of_leaves[i] = new_leaf_dst_address_bits;
 	  ply->n_non_empty_leafs += ip4_fib_mtrie_leaf_is_non_empty (ply, i);
@@ -319,8 +319,8 @@ set_leaf (ip4_fib_mtrie_t * m,
 
 		  old_ply->dst_address_bits_of_leaves[i] =
 		    a->dst_address_length;
-		  __sync_val_compare_and_swap (&old_ply->leaves[i], old_leaf,
-					       new_leaf);
+		  clib_atomic_cmp_and_swap (&old_ply->leaves[i], old_leaf,
+					    new_leaf);
 		  ASSERT (old_ply->leaves[i] == new_leaf);
 
 		  old_ply->n_non_empty_leafs +=
@@ -378,8 +378,8 @@ set_leaf (ip4_fib_mtrie_t * m,
 	  /* Refetch since ply_create may move pool. */
 	  old_ply = pool_elt_at_index (ip4_ply_pool, old_ply_index);
 
-	  __sync_val_compare_and_swap (&old_ply->leaves[dst_byte], old_leaf,
-				       new_leaf);
+	  clib_atomic_cmp_and_swap (&old_ply->leaves[dst_byte], old_leaf,
+				    new_leaf);
 	  ASSERT (old_ply->leaves[dst_byte] == new_leaf);
 	  old_ply->dst_address_bits_of_leaves[dst_byte] = ply_base_len;
 
@@ -451,8 +451,8 @@ set_root_leaf (ip4_fib_mtrie_t * m,
 		   * the new one */
 		  old_ply->dst_address_bits_of_leaves[slot] =
 		    a->dst_address_length;
-		  __sync_val_compare_and_swap (&old_ply->leaves[slot],
-					       old_leaf, new_leaf);
+		  clib_atomic_cmp_and_swap (&old_ply->leaves[slot],
+					    old_leaf, new_leaf);
 		  ASSERT (old_ply->leaves[slot] == new_leaf);
 		}
 	      else
@@ -498,8 +498,8 @@ set_root_leaf (ip4_fib_mtrie_t * m,
 			ply_base_len);
 	  new_ply = get_next_ply_for_leaf (m, new_leaf);
 
-	  __sync_val_compare_and_swap (&old_ply->leaves[dst_byte], old_leaf,
-				       new_leaf);
+	  clib_atomic_cmp_and_swap (&old_ply->leaves[dst_byte], old_leaf,
+				    new_leaf);
 	  ASSERT (old_ply->leaves[dst_byte] == new_leaf);
 	  old_ply->dst_address_bits_of_leaves[dst_byte] = ply_base_len;
 	}
@@ -551,9 +551,7 @@ unset_leaf (ip4_fib_mtrie_t * m,
 
 	  old_ply->leaves[i] =
 	    ip4_fib_mtrie_leaf_set_adj_index (a->cover_adj_index);
-	  old_ply->dst_address_bits_of_leaves[i] =
-	    clib_max (old_ply->dst_address_bits_base,
-		      a->cover_address_length);
+	  old_ply->dst_address_bits_of_leaves[i] = a->cover_address_length;
 
 	  old_ply->n_non_empty_leafs +=
 	    ip4_fib_mtrie_leaf_is_non_empty (old_ply, i);