Re: No more cycle collections during shutdown (opt builds)

2012-12-15 Thread smaug

On 12/15/2012 12:31 AM, smaug wrote:

Hi all,

I just landed the patch for https://bugzilla.mozilla.org/show_bug.cgi?id=818739 
in order to speed up
shutdown times. Shutdown cycle collections are still run in debug builds so 
that we can
detect leaks. Also, one can set XPCOM_CC_RUN_DURING_SHUTDOWN env variable to 
enable
shutdown cycle collections in opt builds - can be useful when debugging leaks 
and such.
If you see regressions, please file new bugs and make them block bug 818739.
Regressions mean probably that we have code which is trying to do I/O too late.
Based on https://bugzilla.mozilla.org/show_bug.cgi?id=818739#c17 such I/O 
shouldn't
happen in normal cases.




-Olli


In other words, please test shutdown in Nightlies >= 2012-12-15.



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Re: Enabling Telemetry by default on Aurora and Nightly

2012-12-15 Thread Lawrence Mandel
(Moving this thread over to dev-platform.)

- Original Message -
> El 15/12/12 04:15, Lawrence Mandel escribió:
> > We've carefully considered all of the implications of making this
> > change and teams across Mozilla have been engaged throughout the
> > process. Enabling Telemetry by default in these channels is
> > consistent with user expectations associated with helping us fully
> > test and evaluate new versions of Firefox. We'll provide notice to
> > users of the change via multiple means and disabling Telemetry
> > will be a simple process.
> I assume users will be informed about this before downloading
> aurora/nightly (at download page?), and already aurora/nightly users
> will get an in-browser message telling them now it's on by default
> and
> how to turn it off.

Correct on both counts.

Lawrence
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