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Re: [dsdp-dd-dev] request to fix a bug with a breakpoint API change(bug 231156)
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Pawel, I think it's a good plan, but I'd feel more comfortable reviewing
(and stepping) a patch. Would it be a burden to post a patch?
ted
Rohrbach, Randy wrote:
+1
------------------------------------------------------------------------
*From:* dsdp-dd-dev-bounces@xxxxxxxxxxx
[mailto:dsdp-dd-dev-bounces@xxxxxxxxxxx] *On Behalf Of *Francois Chouinard
*Sent:* Friday, May 09, 2008 2:27 PM
*To:* Device Debugging developer discussions
*Subject:* Re: [dsdp-dd-dev] request to fix a bug with a breakpoint
API change(bug 231156)
+1
On Fri, May 9, 2008 at 2:11 PM, Pawel Piech <pawel.piech@xxxxxxxxxxxxx
<mailto:pawel.piech@xxxxxxxxxxxxx>> wrote:
I would like to make another breaking API change in the DSF view
model code. The change would allow the abstract base classes in
the view model to return a simpler java.util.concurrent.Executor
interface instead of the full-featured DsfExecutor, which in turn
would allow the view model to use a more efficient implementation
of the executor. The down-side of the change is that some
assertions used in the various places in the view model would have
to be removed. There are no interface changes though as
IVMProvider.getExecutor() already returns the simpler executor
interface.
On the upside, fixing this bug would visibly improve the UI
performance of DSF as the current DisplayDsfExecutor is somewhat
of a hack and has a lot of performance overhead. The performance
improvment is especially visible in view updates when stepping.
Committers, please vote on whether to make this change in RC1.
Cheers,
Pawel
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