Bug 961468 – Cannot use --realtime flag in perf record

Bug 961468 - Cannot use --realtime flag in perf record

Summary:	Cannot use --realtime flag in perf record

Status:	CLOSED UPSTREAM

Aliases:	None

Product:	Fedora
Classification:	Fedora
Component:	kernel-utils (Show other bugs)
Sub Component:
Version:	19
Hardware:	x86_64 Unspecified

Priority	unspecified Severity unspecified
Target Milestone:	---
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Assigned To:	Jarod Wilson
QA Contact:	Brian Brock
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Blocks:
	Show dependency tree / graph

Reported:	2013-05-09 12:47 EDT by nicola.bizzoca
Modified:	2015-01-08 11:50 EST (History)
CC List:	0 users

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Doc Type:	Bug Fix
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Last Closed:	2015-01-08 11:50:59 EST
Type:	Bug
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Description nicola.bizzoca 2013-05-09 12:47:06 EDT

Hi, I was studing how to use perf, when:

[root@localhost Profiling]# perf record -r 10000 ./netlibtest 
Could not set realtime priority.
./netlibtest: Terminated

[root@localhost Profiling]# perf --version
perf version 3.9.0-301.fc19.x86_64

Comment 1 Jarod Wilson 2015-01-08 11:50:59 EST

kernel-utils hasn't been a package in ages, and hopefully, this works fine in the latest fedora kernels.

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