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-rw-r--r--src/plugins/lb/refcount.c41
1 files changed, 0 insertions, 41 deletions
diff --git a/src/plugins/lb/refcount.c b/src/plugins/lb/refcount.c
deleted file mode 100644
index 6f01ab5aaf7..00000000000
--- a/src/plugins/lb/refcount.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2016 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <lb/refcount.h>
-
-void __vlib_refcount_resize(vlib_refcount_per_cpu_t *per_cpu, u32 size)
-{
- u32 *new_counter = 0, *old_counter;
- vec_validate(new_counter, size);
- memcpy(new_counter, per_cpu->counters, per_cpu->length);
- old_counter = per_cpu->counters;
- per_cpu->counters = new_counter;
- CLIB_MEMORY_BARRIER();
- per_cpu->length = vec_len(new_counter);
- vec_free(old_counter);
-}
-
-u64 vlib_refcount_get(vlib_refcount_t *r, u32 index)
-{
- u64 count = 0;
- vlib_thread_main_t *tm = vlib_get_thread_main ();
- u32 thread_index;
- for (thread_index = 0; thread_index < tm->n_vlib_mains; thread_index++) {
- if (r->per_cpu[thread_index].length > index)
- count += r->per_cpu[thread_index].counters[index];
- }
- return count;
-}
-