[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-devel
Subject:    Re: KConfig again
From:       Uwe Thiem <uwe () uwix ! alt ! na>
Date:       1999-05-16 2:33:24
[Download RAW message or body]

On Sat, 15 May 1999 pbrown@redhat.com wrote:

> On Sun, 16 May 1999, Steffen Hansen wrote:
> 
> > Maybe the app should decide for itself if entries should be cached in RAM
> > (in a QMap).
> 
> We have talked a little more and now it seems like putting the entries in
> a size limited QCache might be a good idea, which the cache flushed out
> periodically.
> 
> However, I am under the impression that once an application has allocated
> memory, even if it frees it, it doesn't go back into the system memory
> pool.  It keeps it until it exits.  Isn't this the case in the majority of
> UNIX systems?

At least under Linus this is wrong. if a whole page is freed it is
returned to the system.

Uwe

-------------------------------------------------------------------------
Uwe Thiem                                        Tel: +264 - 061 - 244511
P.O.Box 30955                                    Fax: +264 - 061 - 244511
Windhoek                                         Email:   uwe@uwix.alt.na
Republic of Namibia                                           uwe@kde.org
                                                       http://www.kde.org
                  **********************************
         You can still escape from the GATES of hell: Use KDE!
-------------------------------------------------------------------------

[prev in list] [next in list] [prev in thread] [next in thread]