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src/hotspot/os/linux/os_linux.hpp

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rev 56821 : imported patch 8220310.mut.0
rev 56822 : imported patch 8220310.mut.1
rev 56837 : imported patch 8220312.stat.4-move_pages

*** 214,223 **** --- 214,224 ---- typedef int (*numa_tonode_memory_func_t)(void *start, size_t size, int node); typedef void (*numa_interleave_memory_func_t)(void *start, size_t size, unsigned long *nodemask); typedef void (*numa_interleave_memory_v2_func_t)(void *start, size_t size, struct bitmask* mask); typedef struct bitmask* (*numa_get_membind_func_t)(void); typedef struct bitmask* (*numa_get_interleave_mask_func_t)(void); + typedef long (*numa_move_pages_func_t)(int pid, unsigned long count, void **pages, const int *nodes, int *status, int flags); typedef void (*numa_set_bind_policy_func_t)(int policy); typedef int (*numa_bitmask_isbitset_func_t)(struct bitmask *bmp, unsigned int n); typedef int (*numa_distance_func_t)(int node1, int node2);
*** 232,241 **** --- 233,243 ---- static numa_set_bind_policy_func_t _numa_set_bind_policy; static numa_bitmask_isbitset_func_t _numa_bitmask_isbitset; static numa_distance_func_t _numa_distance; static numa_get_membind_func_t _numa_get_membind; static numa_get_interleave_mask_func_t _numa_get_interleave_mask; + static numa_move_pages_func_t _numa_move_pages; static unsigned long* _numa_all_nodes; static struct bitmask* _numa_all_nodes_ptr; static struct bitmask* _numa_nodes_ptr; static struct bitmask* _numa_interleave_bitmask; static struct bitmask* _numa_membind_bitmask;
*** 251,260 **** --- 253,263 ---- static void set_numa_set_bind_policy(numa_set_bind_policy_func_t func) { _numa_set_bind_policy = func; } static void set_numa_bitmask_isbitset(numa_bitmask_isbitset_func_t func) { _numa_bitmask_isbitset = func; } static void set_numa_distance(numa_distance_func_t func) { _numa_distance = func; } static void set_numa_get_membind(numa_get_membind_func_t func) { _numa_get_membind = func; } static void set_numa_get_interleave_mask(numa_get_interleave_mask_func_t func) { _numa_get_interleave_mask = func; } + static void set_numa_move_pages(numa_move_pages_func_t func) { _numa_move_pages = func; } static void set_numa_all_nodes(unsigned long* ptr) { _numa_all_nodes = ptr; } static void set_numa_all_nodes_ptr(struct bitmask **ptr) { _numa_all_nodes_ptr = (ptr == NULL ? NULL : *ptr); } static void set_numa_nodes_ptr(struct bitmask **ptr) { _numa_nodes_ptr = (ptr == NULL ? NULL : *ptr); } static void set_numa_interleave_bitmask(struct bitmask* ptr) { _numa_interleave_bitmask = ptr ; } static void set_numa_membind_bitmask(struct bitmask* ptr) { _numa_membind_bitmask = ptr ; }
*** 316,325 **** --- 319,331 ---- } } static int numa_distance(int node1, int node2) { return _numa_distance != NULL ? _numa_distance(node1, node2) : -1; } + static long numa_move_pages(int pid, unsigned long count, void **pages, const int *nodes, int *status, int flags) { + return _numa_move_pages != NULL ? _numa_move_pages(pid, count, pages, nodes, status, flags) : -1; + } static int get_node_by_cpu(int cpu_id); static int get_existing_num_nodes(); // Check if numa node is configured (non-zero memory node). static bool is_node_in_configured_nodes(unsigned int n) { if (_numa_bitmask_isbitset != NULL && _numa_all_nodes_ptr != NULL) {
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