From: Max Kanushin <rextuz@gmail.com>
To: linux-kernel@vger.kernel.org
Subject: Question about request queues in I/O scheduling
Date: Sun, 24 Apr 2016 21:42:24 +0300 [thread overview]
Message-ID: <571D1390.6060204@gmail.com> (raw)
Hello,
I was searching for a way to find out the length of a request_queue
(that is defined as a structure in linux/include/linux/blkdev.h).
However I am new to the kernel development and can't figure out where is
the actual list of requests to be processed by an elevator.
Is there a way to iterate requests in a queue or at least find a number
of them?
Please make a personal CC for me. I will really appreciate your help.
Best regards
Max Kanushin.
next reply other threads:[~2016-04-24 18:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-24 18:42 Max Kanushin [this message]
2016-04-29 15:31 ` Question about request queues in I/O scheduling Jeff Moyer
[not found] ` <CAL+kshPDB8j3j7Gp4Zm5WK3W8HbO2pm3SQcB28p0LMF3KtdOBQ@mail.gmail.com>
2016-04-29 16:22 ` Jeff Moyer
2016-05-12 5:33 ` Max Kanushin
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