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8367268: Remove unused os::numa_topology_changed()

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Reviewed-by: ayang, dholmes
This commit is contained in:
Joel Sikström 2025-09-11 08:53:09 +00:00
parent 0b3a303053
commit 3d679087b0
5 changed files with 0 additions and 10 deletions
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4
src/hotspot/os/aix/os_aix.cpp
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@ -1753,10 +1753,6 @@ void os::numa_make_global(char *addr, size_t bytes) {
void os::numa_make_local(char *addr, size_t bytes, int lgrp_hint) {
}
bool os::numa_topology_changed() {
return false;
}
size_t os::numa_get_groups_num() {
return 1;
}

2
src/hotspot/os/bsd/os_bsd.cpp
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@ -1599,8 +1599,6 @@ void os::numa_make_global(char *addr, size_t bytes) {
void os::numa_make_local(char *addr, size_t bytes, int lgrp_hint) {
}
bool os::numa_topology_changed() { return false; }
size_t os::numa_get_groups_num() {
return 1;
}

2
src/hotspot/os/linux/os_linux.cpp
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@ -2988,8 +2988,6 @@ void os::numa_make_local(char *addr, size_t bytes, int lgrp_hint) {
Linux::numa_tonode_memory(addr, bytes, lgrp_hint);
}
bool os::numa_topology_changed() { return false; }
size_t os::numa_get_groups_num() {
// Return just the number of nodes in which it's possible to allocate memory
// (in numa terminology, configured nodes).

1
src/hotspot/os/windows/os_windows.cpp
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@ -3794,7 +3794,6 @@ size_t os::pd_pretouch_memory(void* first, void* last, size_t page_size) {
void os::numa_make_global(char *addr, size_t bytes) { }
void os::numa_make_local(char *addr, size_t bytes, int lgrp_hint) { }
bool os::numa_topology_changed() { return false; }
size_t os::numa_get_groups_num() { return MAX2(numa_node_list_holder.get_count(), 1); }
int os::numa_get_group_id() { return 0; }
size_t os::numa_get_leaf_groups(uint *ids, size_t size) {

1
src/hotspot/share/runtime/os.hpp
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@ -540,7 +540,6 @@ class os: AllStatic {
static void numa_make_global(char *addr, size_t bytes);
static size_t numa_get_groups_num();
static size_t numa_get_leaf_groups(uint *ids, size_t size);
static bool numa_topology_changed();
static int numa_get_group_id();
static int numa_get_group_id_for_address(const void* address);
static bool numa_get_group_ids_for_range(const void** addresses, int* lgrp_ids, size_t count);