公开(公告)号：US12079118B2

公开(公告)日：2024-09-03

申请号：US17768655

申请日：2020-11-02

Applicant: Honor Device Co., Ltd.

Inventor： Tao Wang ,  Qi Zhai

IPC: G06F12/02

CPC classification number: G06F12/023

Abstract: A memory management method and an electronic device are disclosed, which are related to the field of electronic device technologies, so as to avoid unnecessary reclaim and check of a frequently accessed physical page for many times, accelerate reclaim efficiency of an operating system on a physical page, and improve the performance of the operating system. The method specifically includes: using, by an electronic device, a plurality of inactive lists and one active list for each memory zone to implement a function of reclaiming a physical page; or using one inactive list and a plurality of active list for each memory zone to implement the function of reclaiming the physical page; or using a plurality of inactive lists and a plurality of active list for each memory zone to implement the function of reclaiming the physical page.

公开(公告)号：US20240111666A1

公开(公告)日：2024-04-04

申请号：US17768655

申请日：2020-11-02

Applicant: Honor Device Co., Ltd.

Inventor： Tao Wang ,  Qi Zhai

IPC: G06F12/1009

CPC classification number: G06F12/1009

Abstract: A memory management method and an electronic device are disclosed, which are related to the field of electronic device technologies, so as to avoid unnecessary reclaim and check of a frequently accessed physical page for many times, accelerate reclaim efficiency of an operating system on a physical page, and improve the performance of the operating system. The method specifically includes: using, by an electronic device, a plurality of inactive lists and one active list for each memory zone to implement a function of reclaiming a physical page; or using one inactive list and a plurality of active list for each memory zone to implement the function of reclaiming the physical page; or using a plurality of inactive lists and a plurality of active list for each memory zone to implement the function of reclaiming the physical page.