[prev in list] [next in list] [prev in thread] [next in thread] 

List:       lse-tech
Subject:    [Lse-tech] Re: [Patch 0/8] per-task delay accounting
From:       Dipankar Sarma <dipankar () in ! ibm ! com>
Date:       2006-03-31 17:26:22
Message-ID: 20060331171422.GA8373 () in ! ibm ! com
[Download RAW message or body]

On Fri, Mar 31, 2006 at 01:42:28AM -0500, Shailabh Nagar wrote:
> 7. Scalable statistics counters (Ravikiran Thirumalai, Dipankar Sarma)
> ----------------------------------------------------------------------
> 
> - Infrastructure for setting up per-cpu counters (not per-task necessarily)
> 
> - No specific stats collection proposed as part of patch
> - May have need for interface for fast export to userspace but requirements
> not clear
> - Not per-task and unlikely to have unification prospects at interface level

This is very old stuff, so we don't need to consider this.
This was meant for global counters and not for per-task counters.
The main goal was to user per-cpu counters for global counters
and that goal has mostly been achieved since then using
static and dynamic per-cpu allocation.

Thanks
Dipankar


-------------------------------------------------------
This SF.Net email is sponsored by xPML, a groundbreaking scripting language
that extends applications into web and mobile media. Attend the live webcast
and join the prime developer group breaking into this new coding territory!
http://sel.as-us.falkag.net/sel?cmd=lnk&kid=110944&bid=241720&dat=121642
_______________________________________________
Lse-tech mailing list
Lse-tech@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lse-tech
[prev in list] [next in list] [prev in thread] [next in thread]