From: Olaf Hering <olaf@aepfle.de>
To: Andres Lagar Cavilla <andres@lagarcavilla.org>
Cc: zhen shi <bickys1986@gmail.com>, Keir Fraser <keir.xen@gmail.com>,
Tim Deegan <tim@xen.org>,
xen-devel@lists.xensource.com,
Adin Scannell <adin@gridcentric.ca>
Subject: Re: Re: Re: mapping problems in xenpaging
Date: Tue, 11 Oct 2011 08:04:40 +0200 [thread overview]
Message-ID: <20111011060440.GA7848@aepfle.de> (raw)
In-Reply-To: <CADzFZPt5vVLnx1qZ0ffiT9ynkj9asdH-ts_nKtsyDCY9_0EL=w@mail.gmail.com>
On Mon, Oct 10, Andres Lagar Cavilla wrote:
> Pigybacking another question: ultimately, if we get p2m sync correct,
> paging can introduce arbitrary waits. Currently the code bails out,
> rather ungracefully (e.g. hvm_copy). Is this what wait queues were
> introduced for? Hasn't that been implemented purely out of lack of
> cycles, or something more fundamental awaits?
I did not have the time yet to make use of that new feature.
Olaf
next prev parent reply other threads:[~2011-10-11 6:04 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-10 1:20 Re: mapping problems in xenpaging Andres Lagar Cavilla
2011-10-10 9:21 ` Tim Deegan
2011-10-10 10:06 ` Keir Fraser
2011-10-10 19:31 ` Andres Lagar Cavilla
2011-10-11 6:04 ` Olaf Hering [this message]
2011-10-13 15:08 ` Tim Deegan
2011-10-10 19:17 ` Andres Lagar Cavilla
2011-10-13 15:02 ` Tim Deegan
2011-10-13 17:59 ` Andres Lagar Cavilla
2011-10-20 10:13 ` Tim Deegan
2011-10-20 14:54 ` Andres Lagar Cavilla
2011-10-20 15:31 ` Tim Deegan
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=20111011060440.GA7848@aepfle.de \
--to=olaf@aepfle.de \
--cc=adin@gridcentric.ca \
--cc=andres@lagarcavilla.org \
--cc=bickys1986@gmail.com \
--cc=keir.xen@gmail.com \
--cc=tim@xen.org \
--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.