From: Stefan Monnier <monnier@IRO.UMontreal.CA>
To: "T.V. Raman" <tv.raman.tv@gmail.com>
Cc: emacs-devel@gnu.org
Subject: Re: files.el: Once again impossible to turn off dir-settings
Date: Tue, 25 Nov 2008 16:48:53 -0500 [thread overview]
Message-ID: <jwviqqbscn7.fsf-monnier+emacs@gnu.org> (raw)
In-Reply-To: <5f0ff9220811251100m2372217ao9943f6f5998a9b2b@mail.gmail.com> (T. V. Raman's message of "Tue, 25 Nov 2008 11:00:28 -0800")
> The slowness --- at least as I observe at my end, has not been
> fixed.
> In the caase of vc-backends, I'm able to avoid global crawls
> across NFS filesystems by setting
> ;;; vc speed up:
> (setq vc-ignore-dir-regexp
> "\\`\\([\\/][\\/]\\|/net/\\|/home/\\|/afs/\\)\\'")
> Notice the addition of /home above -- in my case /home is nfs
> mounted.
NFS mounting as such is normally not a problem. So could you explain
exactly how is /home mounted? Is it an autofs mount? Do accesses to
/home/foobar automatically trigger access to some network server (even
if /home/foobar doesn't actually exist)?
> I strongly urge you to reconsider forcing all users to take the
> hit of searching for project settings.
> For now, I've defadviced hack-dir-local-variables like so:
> (defadvice hack-dir-local-variables (around fix-slowness pre act comp)
> "Restore democracy, restore speed"
> nil)
There's locate-dominating-stop-dir-regexp (which will apply both to VC
and to dir-settings).
Stefan
next prev parent reply other threads:[~2008-11-25 21:48 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-25 14:13 files.el: Once again impossible to turn off dir-settings T.V. Raman
2008-11-25 15:30 ` Stefan Monnier
2008-11-25 19:00 ` T.V. Raman
2008-11-25 21:48 ` Stefan Monnier [this message]
2008-11-25 22:42 ` Chong Yidong
2008-11-26 1:37 ` Stefan Monnier
2008-11-26 4:33 ` T.V. Raman
2008-11-26 14:37 ` Stefan Monnier
2008-11-29 3:46 ` Miles Bader
2008-11-25 16:04 ` Juri Linkov
2008-11-25 19:03 ` T.V. Raman
2008-11-25 20:02 ` Tom Tromey
2008-11-25 22:19 ` T.V. Raman
2008-11-27 0:00 ` Juri Linkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=jwviqqbscn7.fsf-monnier+emacs@gnu.org \
--to=monnier@iro.umontreal.ca \
--cc=emacs-devel@gnu.org \
--cc=tv.raman.tv@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/emacs.git
https://git.savannah.gnu.org/cgit/emacs/org-mode.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.