Information on Scheduler function in Linux Kernel
Issue
- How to add a functional/custom module after
Deadline I/O scheduler. After all the requests are processed in Deadline Scheduler, and before the streams of block numbers handed to the Device Driver, custom module will be called.
1. What is the file in Linux Kernel that handles disk I/O scheduler process ?
2. From where can I call my module and after execution of it call for device driver ? Provide input to Device Driver.
3. Other functions/modules that are involved in this process that makes to
Environment
- Red Hat Enterprise Linux 6
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