Searched defs:new_brk (Results 1 – 1 of 1) sorted by relevance
274 uint64_t new_brk = PAGE_2M_ALIGN(regs->r8); in sys_brk() local316 uint64_t new_brk = PAGE_2M_ALIGN(retval + regs->r8); in sys_sbrk() local329 uint64_t new_brk = mm_do_brk(current_pcb->mm->brk_end, (int64_t)regs->r8); // 调整堆内存空间 in sys_sbrk() local