kmemleak_free_part
kmemleak_free_part(__hyp_bss_start, __hyp_bss_end - __hyp_bss_start);
kmemleak_free_part(__hyp_data_start, __hyp_data_end - __hyp_data_start);
kmemleak_free_part(__hyp_rodata_start, __hyp_rodata_end - __hyp_rodata_start);
kmemleak_free_part((void *)begin, end - begin);
extern void kmemleak_free_part(const void *ptr, size_t size) __ref;
EXPORT_SYMBOL_GPL(kmemleak_free_part);