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From: matthias.bgg@googlemail.com (Matthias Brugger)
To: kernelnewbies@lists.kernelnewbies.org
Subject: creation of blktrace completion messages
Date: Wed, 18 Jan 2012 14:59:49 +0100	[thread overview]
Message-ID: <4F16D055.8070105@gmail.com> (raw)

Hi all,

where does the kernel create the blktrace completion messages?

Is it done in the interrupt routine or in the block layer.

I just found:
register_trace_block_rq_complete(blk_add_trace_rq_complete, NULL);
and
register_trace_block_bio_complete(blk_add_trace_bio_complete, NULL);

But I don't find the corresponding functions.

Thanks,
Matthias

---
http://motzblog.wordpress.com/

             reply	other threads:[~2012-01-18 13:59 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-18 13:59 Matthias Brugger [this message]
2012-02-02 10:52 ` creation of blktrace completion messages Matthias Brugger

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