打印

flush_cache_all() API consuming 200+ microseconds.

[复制链接]
199|0
手机看帖
扫描二维码
随时随地手机跟帖
跳转到指定楼层
楼主
没名字的人|  楼主 | 2018-9-9 10:18 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
Is this is normal behavior? Or suggest any other alternative.
Since flush_cache_all() consuming major portion of total execution time, I couldn\'t proceed with this. Is there any other way, which helps to clean cache area related to a particular kernel program space.
Note : Cortex A17 core, 1.25 GHz , supporting 32 KB I-cache, 32 KB D-cache, and 256 KB L2 cache, ARM@big-LITTLE architecture

使用特权

评论回复

相关帖子

发新帖 我要提问
您需要登录后才可以回帖 登录 | 注册

本版积分规则

420

主题

432

帖子

0

粉丝