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| From | ebiederm@xmission.com (Eric W. Biederman) |
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support |
| Date | Thu, 04 Aug 2016 05:20:01 +0200 |
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| Xref | csiph.com linux.kernel:1456137 |
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Hari Bathini <hbathini@linux.vnet.ibm.com> writes:
> This RFC patch set supports filtering container specific events
> when perf tool is executed inside a container. The patches apply
> cleanly on v4.7.0-rc7
>
> Changes from v1:
> 1/3. Revived earlier approach[1] with cgroup namespace instead
> of pid namespace
> 2/3. New patch that adds instance support for uprobe events in
> tracefs filesystem
> 3/3. New patch that adds "newinstance" mount option for tracefs
> filesystem
"newinstace" ick no.
I see no justification anywhere why the perf cgroup is not enough for
this.
Eric
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[RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support Hari Bathini <hbathini@linux.vnet.ibm.com> - 2016-07-27 23:30 +0200
[RFC PATCH v2 1/3] perf: filter container events based on cgroup namespace Hari Bathini <hbathini@linux.vnet.ibm.com> - 2016-07-27 23:30 +0200
Re: [RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support ebiederm@xmission.com (Eric W. Biederman) - 2016-08-04 05:20 +0200
Re: [RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support Aravinda Prasad <aravinda@linux.vnet.ibm.com> - 2016-08-04 16:50 +0200
Re: [RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support ebiederm@xmission.com (Eric W. Biederman) - 2016-08-04 20:50 +0200
Re: [RFC PATCH v2 0/3] perf/tracefs: Container-aware tracing support Aravinda Prasad <aravinda@linux.vnet.ibm.com> - 2016-08-04 21:20 +0200
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