Function mi_bitmap_index_create_from_bit

3rd/mimalloc-2.0.9/src/bitmap.h:44–46

Create a bit index.

// Create a bit index.
static inline mi_bitmap_index_t mi_bitmap_index_create_from_bit(size_t full_bitidx) {  
  return mi_bitmap_index_create(full_bitidx / MI_BITMAP_FIELD_BITS, full_bitidx % MI_BITMAP_FIELD_BITS);
}

// Get the field index from a bit index.
static inline size_t mi_bitmap_index_field(mi_bitmap_index_t bitmap_idx) {