Messages in this thread | | | Date | Wed, 30 Jun 2021 19:11:45 -0400 | From | Steven Rostedt <> | Subject | Re: [PATCH 2/2] tracing: Resize tgid_map to PID_MAX_LIMIT, not PID_MAX_DEFAULT |
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On Wed, 30 Jun 2021 18:34:11 -0400 Joel Fernandes <joelaf@google.com> wrote:
> > Anyway, I'll wait to hear what Joel says on this. If he thinks this is > > worth 16M of memory when enabled, I may take it. > > I am not a huge fan of the 16M, in Android we enable this feature on > all devices. Low end Android devices traced in the field are sometimes > 1 GB and the added memory pressure may be unwelcome. Very least, maybe > make it optional only for folks who increase pid_max?
Yeah, can we just set it to the size of pid_max, at whatever it is set to?
-- Steve
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