Bug 131704 - LTC11064-Kernel Preemption is not include in kernel
LTC11064-Kernel Preemption is not include in kernel
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: kernel (Show other bugs)
alpha Linux
medium Severity high
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Assigned To: Arjan van de Ven
Brian Brock
Depends On:
  Show dependency treegraph
Reported: 2004-09-03 09:15 EDT by Rama Moorthy
Modified: 2007-11-30 17:07 EST (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2004-09-10 09:16:53 EDT
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Rama Moorthy 2004-09-03 09:15:34 EDT
From Bugzilla Helper:
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.0; .NET 
CLR 1.1.4322)

Description of problem:
Kernel Preemption feature is not included 
Below is the entry from  /boot/config-2.6.7-1.451.2.3
# CONFIG_PREEMPT is not set

Note:I am not entitled to "Red Hat Enterprise Linux Beta".So i am not 
able to raise a bug under product "Red Hat Enterprise Linux Beta"
Rama Moorthy.K

Version-Release number of selected component (if applicable):
kernel-2.6.7-1.451.2.3, rpm-4.3.2-0.4, RHEL4 Alpha4

How reproducible:

Steps to Reproduce:
Steps to Reproduce:
check in /boot/<configfile>


Actual Results:  # CONFIG_PREEMPT is not set

Expected Results:  Kernel Preemption feature should be activated

Additional info:
Comment 1 Arjan van de Ven 2004-09-03 09:17:35 EDT
We have no plans to enable preemption in RHEL4.

You do not explain why you think we should enable this..... could you
do so ?
Comment 2 IBM Bug Proxy 2004-09-10 03:05:50 EDT
----- Additional Comments From epasch@de.ibm.com  2004-09-10 03:02 -------
Is this a general RHEL4 statement or just a zSeries statement? 
Comment 3 Arjan van de Ven 2004-09-10 03:10:34 EDT
This setting is uniform accross architectures, including zSeries.

Again, why do you think we should enable this? I'm interested to find
that out... 
Comment 4 IBM Bug Proxy 2004-09-10 09:06:03 EDT
----- Additional Comments From epasch@de.ibm.com  2004-09-10 09:02 -------
If this is cross Series, than don't enable for z. z should be as much as
possible the same as the other architectures! 
Comment 5 Arjan van de Ven 2004-09-10 09:16:53 EDT
sounds like this one can be closed.....
Comment 6 IBM Bug Proxy 2004-09-16 07:09:38 EDT
----- Additional Comments From rmoorthy@in.ibm.com  2004-09-16 07:06 EDT -------
Can be closed .As per the bug LTC11064/RH131704 "kerene preemption 
will not be enabled" 

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