| #ifndef __dispatch_platform_h__ |
| #define __dispatch_platform_h__ 1 |
| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 <stdint.h> |
| |
| /** |
| * Platform specific utility functions |
| */ |
| |
| /** |
| * Determine the amount of usable 'fast' memory (RAM only, not including swap) |
| * installed. If resource constraints are in use (e.g setrlimit(), |
| * containerization, etc) for the qdrouterd process this routine should return |
| * the minimum of (physical memory, memory resource limit). |
| * |
| * This value is used by the router to detect and react to low memory |
| * conditions. |
| * |
| * Returns the size of fast memory in bytes or zero if the size cannot be |
| * determined. |
| */ |
| uintmax_t qd_platform_memory_size(void); |
| |
| #endif |
