Bug 12154 - Mmiotrace regression in 2.6.28-rc6
Summary: Mmiotrace regression in 2.6.28-rc6
Status: CLOSED CODE_FIX
Alias: None
Product: Other
Classification: Unclassified
Component: Other (show other bugs)
Hardware: All Linux
: P1 normal
Assignee: other_other
URL:
Keywords:
Depends on:
Blocks: 11808
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Reported: 2008-12-03 14:22 UTC by Rafael J. Wysocki
Modified: 2008-12-07 12:09 UTC (History)
1 user (show)

See Also:
Kernel Version: 2.6.28-rc6
Subsystem:
Regression: Yes
Bisected commit-id:

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Description Rafael J. Wysocki 2008-12-03 14:22:30 UTC 
Subject    : Mmiotrace regression in 2.6.28-rc6
Submitter  : Pekka Paalanen <pq@iki.fi>
Date       : 2008-11-23 13:41
References : http://marc.info/?l=linux-kernel&m=122744774317151&w=4
Notify-Also : Steven Rostedt <rostedt@goodmis.org>

This entry is being used for tracking a regression from 2.6.27.  Please don't
close it until the problem is fixed in the mainline.
Comment 1 Steven Rostedt 2008-12-03 18:32:23 UTC 
In the posted thread, I suggested a solution:

http://marc.info/?l=linux-kernel&m=122745814127521&w=4

That is to use ring_buffer_overruns(iter->tr->buffer).

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