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

[Rob Gardner <rob.gardner@xxxxxx>]

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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