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https://github.com/GrapheneOS/hardened_malloc.git
synced 2024-10-01 01:36:01 -04:00
remove old debugging code
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parent
fa2796a941
commit
5e2f03296e
9
malloc.c
9
malloc.c
@ -189,24 +189,15 @@ static struct slab_metadata *alloc_metadata(struct size_class *c, size_t slab_si
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return metadata;
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}
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static void check_index(size_t index) {
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if (index >= 64) {
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fatal_error("invalid index");
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}
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}
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static void set_slot(struct slab_metadata *metadata, size_t index) {
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check_index(index);
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metadata->bitmap |= 1UL << index;
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}
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static void clear_slot(struct slab_metadata *metadata, size_t index) {
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check_index(index);
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metadata->bitmap &= ~(1UL << index);
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}
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static bool get_slot(struct slab_metadata *metadata, size_t index) {
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check_index(index);
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return (metadata->bitmap >> index) & 1UL;
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}
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