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src/hotspot/os/bsd/os_bsd.hpp

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rev 56978 : 8234397: add OS uptime information to os::print_os_info output


 138   static void set_numa_available(numa_available_func_t func) { _numa_available = func; }
 139   static void set_numa_tonode_memory(numa_tonode_memory_func_t func) { _numa_tonode_memory = func; }
 140   static void set_numa_interleave_memory(numa_interleave_memory_func_t func) { _numa_interleave_memory = func; }
 141   static void set_numa_all_nodes(unsigned long* ptr) { _numa_all_nodes = ptr; }
 142  public:
 143   static int sched_getcpu()  { return _sched_getcpu != NULL ? _sched_getcpu() : -1; }
 144   static int numa_node_to_cpus(int node, unsigned long *buffer, int bufferlen) {
 145     return _numa_node_to_cpus != NULL ? _numa_node_to_cpus(node, buffer, bufferlen) : -1;
 146   }
 147   static int numa_max_node() { return _numa_max_node != NULL ? _numa_max_node() : -1; }
 148   static int numa_available() { return _numa_available != NULL ? _numa_available() : -1; }
 149   static int numa_tonode_memory(void *start, size_t size, int node) {
 150     return _numa_tonode_memory != NULL ? _numa_tonode_memory(start, size, node) : -1;
 151   }
 152   static void numa_interleave_memory(void *start, size_t size) {
 153     if (_numa_interleave_memory != NULL && _numa_all_nodes != NULL) {
 154       _numa_interleave_memory(start, size, _numa_all_nodes);
 155     }
 156   }
 157   static int get_node_by_cpu(int cpu_id);


 158 };
 159 
 160 #endif // OS_BSD_OS_BSD_HPP


 138   static void set_numa_available(numa_available_func_t func) { _numa_available = func; }
 139   static void set_numa_tonode_memory(numa_tonode_memory_func_t func) { _numa_tonode_memory = func; }
 140   static void set_numa_interleave_memory(numa_interleave_memory_func_t func) { _numa_interleave_memory = func; }
 141   static void set_numa_all_nodes(unsigned long* ptr) { _numa_all_nodes = ptr; }
 142  public:
 143   static int sched_getcpu()  { return _sched_getcpu != NULL ? _sched_getcpu() : -1; }
 144   static int numa_node_to_cpus(int node, unsigned long *buffer, int bufferlen) {
 145     return _numa_node_to_cpus != NULL ? _numa_node_to_cpus(node, buffer, bufferlen) : -1;
 146   }
 147   static int numa_max_node() { return _numa_max_node != NULL ? _numa_max_node() : -1; }
 148   static int numa_available() { return _numa_available != NULL ? _numa_available() : -1; }
 149   static int numa_tonode_memory(void *start, size_t size, int node) {
 150     return _numa_tonode_memory != NULL ? _numa_tonode_memory(start, size, node) : -1;
 151   }
 152   static void numa_interleave_memory(void *start, size_t size) {
 153     if (_numa_interleave_memory != NULL && _numa_all_nodes != NULL) {
 154       _numa_interleave_memory(start, size, _numa_all_nodes);
 155     }
 156   }
 157   static int get_node_by_cpu(int cpu_id);
 158 
 159   static void print_uptime_info(outputStream* st);
 160 };
 161 
 162 #endif // OS_BSD_OS_BSD_HPP
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