From: Andy Wingo <wingo@pobox.com>
To: ludo@gnu.org (Ludovic Courtès)
Cc: guile-devel@gnu.org
Subject: Re: frozen!
Date: Sun, 18 Oct 2009 12:33:37 +0200 [thread overview]
Message-ID: <m3ws2tc7pa.fsf@pobox.com> (raw)
In-Reply-To: <87r5tg19d4.fsf@gnu.org> ("Ludovic Courtès"'s message of "Tue, 06 Oct 2009 23:49:11 +0200")
Hi Ludo,
On Tue 06 Oct 2009 23:49, ludo@gnu.org (Ludovic Courtès) writes:
> - bdw-gc-static-alloc (need to grep through sources to estimate the
> amount of breakage it would cause)
Neat :)
My only concern is with bytevectors. It should be possible to map a
bytevector to an existing range of memory, for read-write access. That
implies a pointer indirection. We can optimize for the inline case by
doing something like:
+--------+------+-----+...
| header | len | ptr | inline-contents
+--------+------+-----+...
\----^
andy
--
http://wingolog.org/
next prev parent reply other threads:[~2009-10-18 10:33 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-06 19:47 frozen! Andy Wingo
2009-10-06 21:00 ` frozen! Neil Jerram
2009-10-06 21:35 ` frozen! Mike Gran
2009-10-06 21:45 ` frozen! Ludovic Courtès
2009-10-06 22:07 ` frozen! Ken Raeburn
2009-10-06 22:25 ` frozen! Ludovic Courtès
2009-10-09 7:54 ` frozen! Ken Raeburn
2009-10-10 14:43 ` frozen! Ken Raeburn
2009-10-12 13:56 ` frozen! Mike Gran
2009-10-12 17:31 ` setbinary Ludovic Courtès
2009-10-18 10:27 ` frozen! Andy Wingo
2009-10-06 21:49 ` frozen! Ludovic Courtès
2009-10-18 10:33 ` Andy Wingo [this message]
2009-10-18 13:54 ` frozen! Ludovic Courtès
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
List information: https://www.gnu.org/software/guile/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=m3ws2tc7pa.fsf@pobox.com \
--to=wingo@pobox.com \
--cc=guile-devel@gnu.org \
--cc=ludo@gnu.org \
/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.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).