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From: Dan Nicolaescu <dann@ics.uci.edu>
Subject: emacs trying to load too many files at startup
Date: Sat, 19 Nov 2005 10:31:16 -0800	[thread overview]
Message-ID: <200511191831.jAJIVJTp026147@scanner2.ics.uci.edu> (raw)



On an x86 Fedora Core 4 machine I run this:

strace -o /tmp/emacs.strace ./emacs -q --no-sile-file

The /tmp/emacs.strace file shows that emacs is trying to load at
startup a lot of files that are dumped anyway so there should be no
reason to load them at startups. 

This is seen by looking at stat system calls like:
stat64("/home/dann/packages/emacs-CVS/share/emacs/22.0.50/site-lisp/replace.elc", 0xbf8c767c)

Other files loaded: abbrev, textmodes/fill, emacs-lisp/lisp-mode, etc, etc

There are about 2400 stat syscalls during the startup. 
emacs-21.4 does about 230 stat64 syscalls... 

When running from the local disk this is unlikely to cause a problem,
but it might be a problem when using a slow NFS server...

Does anyone know what is going on? 

Thanks

                --dan

             reply	other threads:[~2005-11-19 18:31 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-11-19 18:31 Dan Nicolaescu [this message]
2005-11-19 19:09 ` emacs trying to load too many files at startup Eli Zaretskii
2005-11-19 19:49   ` Dan Nicolaescu
2005-11-19 20:07     ` Eli Zaretskii
2005-11-19 20:17       ` Dan Nicolaescu
2005-11-20 23:23         ` Richard M. Stallman
2005-11-19 20:16 ` Luc Teirlinck
2005-11-19 20:19   ` Dan Nicolaescu
2005-11-20 17:12 ` Stefan Monnier
2005-11-21  8:09   ` Richard M. Stallman

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