[svn.haxx.se] · SVN Dev · SVN Users · SVN Org · TSVN Dev · TSVN Users · Subclipse Dev · Subclipse Users · this month's index

RE: RE: Cancelling Subversion operations

From: Bill Tutt <rassilon_at_lyra.org>
Date: 2002-09-19 01:36:34 CEST

> From: Jon Watte [mailto:svn-dev-0209@mindcontrol.org]
> > > The logical extension if you wanted more expressive power is for
> > > to use thread-local storage to store the user context, but that
> > > rather more effort than it's worth.
> > If memory serves, thread-local storage isn't nearly as efficient as
> > might think on all OSs. It certainly is very efficient on Windows.
> The three implementations I know of are:
> Mask the stack pointer to get at it -- used by Windows I think.

Windows uses a separate x86 segment to reference the data. It's a simple
indexed pointer load.


To unsubscribe, e-mail: dev-unsubscribe@subversion.tigris.org
For additional commands, e-mail: dev-help@subversion.tigris.org
Received on Thu Sep 19 01:37:07 2002

This is an archived mail posted to the Subversion Dev mailing list.

This site is subject to the Apache Privacy Policy and the Apache Public Forum Archive Policy.