Re: Removing xrdb for 10% startup win?
- From: Alexander Larsson <alexl redhat com>
- To: Lorenzo Colitti <lorenzo colitti com>
- Cc: Owen Taylor <otaylor redhat com>, Ross Burton <ross burtonini com>, desktop-devel-list gnome org
- Subject: Re: Removing xrdb for 10% startup win?
- Date: Mon, 29 Aug 2005 15:38:07 +0200
On Mon, 2005-08-29 at 15:28 +0200, Lorenzo Colitti wrote:
>
>
> So, as Owen says, most of the time is spent just reading the cc1
> binary into memory. I have no idea why it's reading around all over
> the place instead of performing one big sequential read of the whole
> file though.
My guess is that it just maps the whole executable on start, and then
demand loads pages as they are needed (i.e. on page faults).
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Alexander Larsson Red Hat, Inc
alexl redhat com alla lysator liu se
He's a lonely drug-addicted dog-catcher on his last day in the job. She's a
virginal wisecracking socialite who can talk to animals. They fight crime!
[
Date Prev][
Date Next] [
Thread Prev][
Thread Next]
[
Thread Index]
[
Date Index]
[
Author Index]