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-rw-r--r--vlib/vlib/trace.h100
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diff --git a/vlib/vlib/trace.h b/vlib/vlib/trace.h
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--- a/vlib/vlib/trace.h
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-/*
- * Copyright (c) 2015 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.
- */
-/*
- * trace.h: VLIB trace buffer.
- *
- * Copyright (c) 2008 Eliot Dresselhaus
- *
- * Permission is hereby granted, free of charge, to any person obtaining
- * a copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sublicense, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be
- * included in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
- * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
- * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
- * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#ifndef included_vlib_trace_h
-#define included_vlib_trace_h
-
-#include <vppinfra/pool.h>
-
-typedef struct
-{
- /* CPU time stamp trace was made. */
- u64 time;
-
- /* Node which generated this trace. */
- u32 node_index;
-
- /* Number of data words in this trace. */
- u32 n_data;
-
- /* Trace data follows. */
- u8 data[0];
-} vlib_trace_header_t;
-
-typedef struct
-{
- /* Current number of traces in buffer. */
- u32 count;
-
- /* Max. number of traces to be added to buffer. */
- u32 limit;
-} vlib_trace_node_t;
-
-typedef struct
-{
- /* Pool of trace buffers. */
- vlib_trace_header_t **trace_buffer_pool;
-
- u32 last_main_loop_count;
- u32 filter_node_index;
- u32 filter_flag;
-#define FILTER_FLAG_NONE 0
-#define FILTER_FLAG_INCLUDE 1
-#define FILTER_FLAG_EXCLUDE 2
- u32 filter_count;
-
- /* set on trace add, cleared on clear trace */
- u32 trace_active_hint;
-
- /* Per node trace counts. */
- vlib_trace_node_t *nodes;
-
- /* verbosity */
- int verbose;
-} vlib_trace_main_t;
-
-#endif /* included_vlib_trace_h */
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */