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Diffstat (limited to 'src/vpp/stats/stat_segment.h')
| -rw-r--r-- | src/vpp/stats/stat_segment.h | 123 |
1 files changed, 0 insertions, 123 deletions
diff --git a/src/vpp/stats/stat_segment.h b/src/vpp/stats/stat_segment.h deleted file mode 100644 index f5862a684e4..00000000000 --- a/src/vpp/stats/stat_segment.h +++ /dev/null @@ -1,123 +0,0 @@ -/* - * Copyright (c) 2018 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. - */ - -#ifndef included_stat_segment_h -#define included_stat_segment_h - -#include <vlib/vlib.h> -#include <vppinfra/socket.h> -#include <vpp/stats/stat_segment_shared.h> - -typedef enum -{ - STAT_COUNTER_NUM_WORKER_THREADS = 0, - STAT_COUNTER_INPUT_RATE, - STAT_COUNTER_LAST_UPDATE, - STAT_COUNTER_LAST_STATS_CLEAR, - STAT_COUNTER_HEARTBEAT, - STAT_COUNTER_NODE_CLOCKS, - STAT_COUNTER_NODE_VECTORS, - STAT_COUNTER_NODE_CALLS, - STAT_COUNTER_NODE_SUSPENDS, - STAT_COUNTER_INTERFACE_NAMES, - STAT_COUNTER_NODE_NAMES, - STAT_COUNTERS -} stat_segment_counter_t; - -/* clang-format off */ -#define foreach_stat_segment_node_counter_name \ - _ (NODE_CLOCKS, COUNTER_VECTOR_SIMPLE, clocks, /sys/node) \ - _ (NODE_VECTORS, COUNTER_VECTOR_SIMPLE, vectors, /sys/node) \ - _ (NODE_CALLS, COUNTER_VECTOR_SIMPLE, calls, /sys/node) \ - _ (NODE_SUSPENDS, COUNTER_VECTOR_SIMPLE, suspends, /sys/node) - -#define foreach_stat_segment_counter_name \ - _ (NUM_WORKER_THREADS, SCALAR_INDEX, num_worker_threads, /sys) \ - _ (INPUT_RATE, SCALAR_INDEX, input_rate, /sys) \ - _ (LAST_UPDATE, SCALAR_INDEX, last_update, /sys) \ - _ (LAST_STATS_CLEAR, SCALAR_INDEX, last_stats_clear, /sys) \ - _ (HEARTBEAT, SCALAR_INDEX, heartbeat, /sys) \ - _ (INTERFACE_NAMES, NAME_VECTOR, names, /if) \ - _ (NODE_NAMES, NAME_VECTOR, names, /sys/node) \ - foreach_stat_segment_node_counter_name -/* clang-format on */ - -/* Default stat segment 32m */ -#define STAT_SEGMENT_DEFAULT_SIZE (32<<20) - -/* Shared segment memory layout version */ -#define STAT_SEGMENT_VERSION 2 - -#define STAT_SEGMENT_INDEX_INVALID UINT32_MAX - -typedef void (*stat_segment_update_fn)(stat_segment_directory_entry_t * e, u32 i); - -typedef struct { - u32 directory_index; - stat_segment_update_fn fn; - u32 caller_index; -} stat_segment_gauges_pool_t; - -typedef struct -{ - /* internal, does not point to shared memory */ - stat_segment_gauges_pool_t *gauges; - - /* statistics segment */ - uword *directory_vector_by_name; - stat_segment_directory_entry_t *directory_vector; - volatile u64 **error_vector; - u8 **interfaces; - u8 **nodes; - - /* Update interval */ - f64 update_interval; - - clib_spinlock_t *stat_segment_lockp; - clib_socket_t *socket; - u8 *socket_name; - ssize_t memory_size; - clib_mem_page_sz_t log2_page_sz; - u8 node_counters_enabled; - void *last; - void *heap; - stat_segment_shared_header_t *shared_header; /* pointer to shared memory segment */ - int memfd; - - u64 last_input_packets; // OLE REMOVE? -} stat_segment_main_t; - -extern stat_segment_main_t stat_segment_main; - -clib_error_t * -stat_segment_register_gauge (u8 *names, stat_segment_update_fn update_fn, u32 index); -clib_error_t * -stat_segment_register_state_counter(u8 *name, u32 *index); -clib_error_t * -stat_segment_deregister_state_counter(u32 index); -void stat_segment_set_state_counter (u32 index, u64 value); -void stat_segment_poll_add (u32 vector_index, stat_segment_update_fn update_fn, - u32 caller_index, u32 interval); - -u32 stat_segment_new_entry (u8 *name, stat_directory_type_t t); -void vlib_stats_register_mem_heap (clib_mem_heap_t *heap); -void vlib_stat_segment_lock (void); -void vlib_stat_segment_unlock (void); -void vlib_stats_register_symlink (void *oldheap, u8 *name, u32 index1, - u32 index2, u8 lock); - -void stat_provider_register_vector_rate (u32 num_workers); - -#endif |