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avoid duplicated init code calculating slab size

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This commit is contained in:
Daniel Micay 2018-08-27 09:21:42 -04:00
parent eec85b0c8c
commit 67b9608ccf
1 changed files with 3 additions and 3 deletions
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6
malloc.c
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@ -637,9 +637,9 @@ COLD static void init_slow_path(void) {
size = 16;
}
c->size_divisor = libdivide_u32_gen(size);
c->slab_size_divisor = libdivide_u64_gen(get_slab_size(size_class_slots[i], size));
size_t slots = size_class_slots[i];
size_t metadata_max = get_metadata_max(get_slab_size(slots, size));
size_t slab_size = get_slab_size(size_class_slots[i], size);
c->slab_size_divisor = libdivide_u64_gen(slab_size);
size_t metadata_max = get_metadata_max(slab_size);
c->slab_info = allocate_pages(metadata_max * sizeof(struct slab_metadata), PAGE_SIZE, false);
if (c->slab_info == NULL) {
fatal_error("failed to allocate slab metadata");