Bug 12154

Summary: Mmiotrace regression in 2.6.28-rc6
Product: Other Reporter: Rafael J. Wysocki (rjw)
Component: OtherAssignee: other_other
Status: CLOSED CODE_FIX    
Severity: normal CC: rostedt
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: 2.6.28-rc6 Subsystem:
Regression: Yes Bisected commit-id:
Bug Depends on:    
Bug Blocks: 11808    

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).

Did this not work?