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Re: [Xen-devel] [PATCH] Changes to allow dynamic enabling/disabling of t

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Changes to allow dynamic enabling/disabling of trace buffers
From: Rob Gardner <rob.gardner@xxxxxx>
Date: Mon, 31 Oct 2005 07:42:42 -0700
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Keir Fraser wrote:


Buffer resize was broken on SMP, so I removed it. If anyone actually cares about it then a heavier weight synchronisation will be required (perhaps in the manner of Linux's stop_machine_run), but I'm guessing it's not something anyone cares wildly about right now.

I think that's correct. The main thing was to allow dynamic allocation; The resizing thing was definitely not essential.

Anyway, thanks for handling that and getting it merged.

Rob



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