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bcache: add readahead cache policy options via sysfs interface

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2021-05-18 20:37

在预取框架中,我们只记录没有被绕过的请求。但是如果没有下面的补丁,所有的预读请求都会被忽略,导致预读框架不能正常工作。

038ba8cc1bff bcache: add readahead cache policy options via sysfs interface

这个补丁提供了一个开关来决定是否将跳过预读请求。

A0f5e5ecef5a bcache:通过sysfs接口添加预读取cache策略选项

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成坚 (CHENG Jian) created任务
成坚 (CHENG Jian) set related repository to openEuler/kernel
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分支 commit tag
openEuler-1.0-LTS 2d24d9ba98110db4babb8aec2cfd30615fd99826 openEuler-1.0-LTS~2
kernel-4.19 b5abb922ee6698ba9bd15bd77a95e52f73276d17 tags/4.19.128-2006.1.0~2187
openEuler-20.09 b5abb922ee6698ba9bd15bd77a95e52f73276d17 tags/4.19.128-2006.1.0~2187
成坚 (CHENG Jian) changed issue state from 待办的 to 已完成
成坚 (CHENG Jian) translation missing: en.project.new_issues_operate_log.link_issue(Normal)bcache 性能优化专题

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