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Bug 426200

Summary: Fix Xenoprof not to lose samples for passive domains
Product: Red Hat Enterprise Linux 5 Reporter: Markus Armbruster <armbru>
Component: kernel-xenAssignee: Markus Armbruster <armbru>
Status: CLOSED ERRATA QA Contact: Martin Jenner <mjenner>
Severity: low Docs Contact:
Priority: low    
Version: 5.1CC: xen-maint
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: RHBA-2008-0314 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-05-21 15:04:44 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Attachments:
Description Flags
Backport of xen-unstable cset 12313 none

Description Markus Armbruster 2007-12-19 09:26:55 UTC 
We're missing xen-unstable cset 12313:

changeset:   12313:eea9247ad5a0
user:        kfraser
date:        Thu Nov 09 11:47:42 2006 +0000
files:       patches/linux-2.6.16.29/xenoprof-generic.patch
description:
[XENOPROF] Oprofile user level samples for passive domains are being lost.
The number of of lost samples is most significant when dom0 is idle.

From: joserenato.santos
Signed-off-by: Keir Fraser <keir>
Comment 1 Markus Armbruster 2007-12-19 09:32:01 UTC 
This bug is split off bug 241982, because that one isn't going to fly.  Should
have been tracked separately from the start.
Comment 2 Markus Armbruster 2007-12-19 09:33:44 UTC 
Created attachment 289998 [details]
Backport of xen-unstable cset 12313
Comment 3 Bill Burns 2008-01-03 16:53:03 UTC 
Setting dev ack.
Comment 5 Don Zickus 2008-01-22 18:49:48 UTC 
in 2.6.18-72.el5
You can download this test kernel from http://people.redhat.com/dzickus/el5
Comment 8 errata-xmlrpc 2008-05-21 15:04:44 UTC 
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2008-0314.html