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simplifying arena code

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daanx 2023-04-22 18:47:19 -07:00
parent d81cc76bbc
commit 4dcd611ec4
1 changed files with 6 additions and 5 deletions
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11
src/arena.c
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@ -300,14 +300,14 @@ static mi_decl_noinline void* mi_arenas_alloc(int numa_node, size_t size, size_t
if mi_likely(max_arena == 0) return NULL;
mi_assert_internal(size <= mi_arena_block_size(bcount));
size_t arena_index = mi_arena_id_index(req_arena_id);
if (arena_index < MI_MAX_ARENAS && arena_index < max_arena) {
if (req_arena_id != _mi_arena_id_none()) {
// try a specific arena if requested
void* p = mi_arena_alloc_at_id(req_arena_id, true, numa_node, size, alignment, commit, allow_large, req_arena_id, memid, tld);
if (p != NULL) return p;
if (mi_arena_id_index(req_arena_id) < max_arena) {
void* p = mi_arena_alloc_at_id(req_arena_id, true, numa_node, size, alignment, commit, allow_large, req_arena_id, memid, tld);
if (p != NULL) return p;
}
}
else {
mi_assert_internal(req_arena_id == _mi_arena_id_none());
// try numa affine allocation
for (size_t i = 0; i < max_arena; i++) {
void* p = mi_arena_alloc_at_id(mi_arena_id_create(i), true, numa_node, size, alignment, commit, allow_large, req_arena_id, memid, tld);
@ -373,6 +373,7 @@ void* _mi_arena_alloc_aligned(size_t size, size_t alignment, size_t align_offset
mi_arena_id_t arena_id = 0;
if (mi_arena_reserve(size,allow_large,req_arena_id,&arena_id)) {
// and try allocate in there
mi_assert_internal(req_arena_id == _mi_arena_id_none());
p = mi_arena_alloc_at_id(arena_id, true, numa_node, size, alignment, commit, allow_large, req_arena_id, memid, tld);
if (p != NULL) return p;
}