From: Richard Stallman <rms@gnu.org>
To: "Jan Djärv" <jan.h.d@swipnet.se>
Cc: mwolson@gnu.org, wilde@sha-bang.de, ueno@unixuser.org,
emacs-devel@gnu.org, dann@ics.uci.edu, monnier@iro.umontreal.ca
Subject: Re: patch to include EasyPG to Emacs
Date: Sun, 17 Feb 2008 08:23:04 -0500 [thread overview]
Message-ID: <E1JQjU0-0002wT-QP@fencepost.gnu.org> (raw)
In-Reply-To: <47B6BA0C.8020405@swipnet.se> (message from Jan Djärv on Sat, 16 Feb 2008 11:25:16 +0100)
There is mlock(2).
Can you send documentation for `mlock'? My machine has none. Can it
be used if you're not root? Would it make sense for Emacs to use it?
The amount of memory that can be locked (by unprivileged processes) is
quite limited (128kb typically).
If the decrypted message is under 128k, which it usually will be,
this will suffice.
It might be desirable to lock the core used to hold the display glyphs
too, but maybe there's another method, such as to clear them out if a
certain time elapses. This would lead to some spurious redisplay,
but not too much or too often.
next prev parent reply other threads:[~2008-02-17 13:23 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-07 4:58 patch to include EasyPG to Emacs Daiki Ueno
2008-02-07 5:13 ` Dan Nicolaescu
2008-02-07 9:28 ` Daiki Ueno
2008-02-07 16:24 ` Leo
2008-02-08 4:42 ` Daiki Ueno
2008-02-08 7:15 ` Dan Nicolaescu
2008-02-08 4:14 ` Richard Stallman
2008-02-08 7:03 ` Michael Olson
2008-02-10 7:04 ` Daiki Ueno
2008-02-10 15:44 ` Stefan Monnier
2008-02-10 19:15 ` Daiki Ueno
2008-02-10 19:30 ` Daiki Ueno
2008-02-10 20:58 ` Michael Olson
2008-02-10 21:29 ` Daiki Ueno
2008-02-11 0:03 ` Michael Olson
2008-02-10 19:46 ` Stefan Monnier
2008-02-10 22:36 ` Dan Nicolaescu
2008-02-10 23:34 ` Daiki Ueno
2008-02-11 6:30 ` Daiki Ueno
2008-02-12 1:24 ` Michael Olson
2008-02-12 3:48 ` Dan Nicolaescu
2008-02-12 6:04 ` Daiki Ueno
2008-02-12 17:45 ` Richard Stallman
2008-02-13 17:28 ` Dan Nicolaescu
2008-02-14 4:43 ` Richard Stallman
2008-02-14 11:26 ` Daiki Ueno
2008-02-14 15:37 ` Sascha Wilde
2008-02-14 18:43 ` Daiki Ueno
2008-02-15 10:07 ` Sascha Wilde
2008-02-15 17:05 ` Daiki Ueno
2008-02-15 18:34 ` Sascha Wilde
2008-02-16 5:53 ` Richard Stallman
2008-02-16 10:25 ` Jan Djärv
2008-02-16 11:16 ` Andreas Schwab
2008-02-16 23:00 ` Jeremy Maitin-Shepard
2008-02-17 20:29 ` Richard Stallman
2008-02-17 13:23 ` Richard Stallman [this message]
2008-02-18 6:58 ` Jan Djärv
2008-02-18 7:11 ` Miles Bader
2008-02-15 0:02 ` Richard Stallman
2008-02-15 2:20 ` Daiki Ueno
2008-02-18 8:55 ` auto-encryption-mode, etc. (Re: " Daiki Ueno
2008-02-18 17:30 ` Richard Stallman
2008-02-18 19:51 ` Dan Nicolaescu
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