Re: [PATCH v4 0/13] Uprobes v4

From: Srikar Dronamraju
Date: Wed May 19 2010 - 22:26:27 EST

* Peter Zijlstra <peterz@xxxxxxxxxxxxx> [2010-05-19 19:54:20]:

> On Wed, 2010-05-19 at 23:08 +0530, Srikar Dronamraju wrote:
> > Or do you suggest any alternative methods for global tracing?
> COW the page for each existing and future mapping.

Yes, we could certainly do this. However we could end up with multiple
copies of the same page. And probably equal number of uprobe and probept

Thanks and Regards

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