Re: [PATCH v7 1/8] perf: add PERF_RECORD_NAMESPACES to include namespaces related info

2017-03-01 Thread Arnaldo Carvalho de Melo
Em Fri, Feb 24, 2017 at 01:14:18PM +0100, Peter Zijlstra escreveu: > On Tue, Feb 21, 2017 at 07:31:23PM +0530, Hari Bathini wrote: > > With the advert of container technologies like docker, that depend > > on namespaces for isolation, there is a need for tracing support for > > namespaces. This pat

Re: [PATCH v7 1/8] perf: add PERF_RECORD_NAMESPACES to include namespaces related info

2017-02-24 Thread Peter Zijlstra
On Tue, Feb 21, 2017 at 07:31:23PM +0530, Hari Bathini wrote: > With the advert of container technologies like docker, that depend > on namespaces for isolation, there is a need for tracing support for > namespaces. This patch introduces new PERF_RECORD_NAMESPACES event > for recording namespaces r

[PATCH v7 1/8] perf: add PERF_RECORD_NAMESPACES to include namespaces related info

2017-02-21 Thread Hari Bathini
With the advert of container technologies like docker, that depend on namespaces for isolation, there is a need for tracing support for namespaces. This patch introduces new PERF_RECORD_NAMESPACES event for recording namespaces related info. By recording info for every namespace, it is left to user