| Date | Thu, 12 Dec 2013 15:56:26 +0200 | From | Adrian Hunter <> | Subject | Re: [PATCH v0 13/71] perf tools: Add machine__get_thread_pid() |
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On 11/12/13 21:28, David Ahern wrote: > On 12/11/13, 5:36 AM, Alexander Shishkin wrote: >> From: Adrian Hunter <adrian.hunter@intel.com> >> >> Add a function to get the pid from the tid. >> >> This is needed when using the sched_switch >> tracepoint to follow object code execution. >> sched_switch identifies the thread but, to >> find the process mmaps, we need the process >> pid. > > Are you looking up the current or next task? If the former why not use > sample->pid rather than parsing the sched_switch tracepoint?
Next pid unfortunately.
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