From: "Jan Beulich" <JBeulich@novell.com>
To: xen-devel@lists.xensource.com
Subject: difference between PGT_gdt_page and PGT_ldt_page
Date: Wed, 15 Feb 2006 10:09:32 +0100 [thread overview]
Message-ID: <43F2FDDC.76F0.0078.0@novell.com> (raw)
Is there any particular reason why there cannot just be a PGT_descr_page, combining the two currently existing types?
Even if it's only a page, I'd want to avoid wasting memory for nothing, and i386's default_ldt could easily move into
the same page cpu_gdt_table lives in. Alternatively one could also use empty_zero_page here. Or do it like on x86-64,
where the symbol doesn't exist at all, and knowledge about it being all zeroes is used where needed. Jan
next reply other threads:[~2006-02-15 9:09 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-15 9:09 Jan Beulich [this message]
2006-02-15 9:26 ` difference between PGT_gdt_page and PGT_ldt_page Keir Fraser
2006-02-15 11:22 ` Jan Beulich
2006-02-15 11:23 ` Jan Beulich
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=43F2FDDC.76F0.0078.0@novell.com \
--to=jbeulich@novell.com \
--cc=xen-devel@lists.xensource.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.
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.