From: Izik Eidus <izik@qumranet.com>
To: Arn <cse.syslab@gmail.com>
Cc: kvm@vger.kernel.org
Subject: Re: What happens if I use get_user_pages()
Date: Tue, 08 Jul 2008 04:47:31 -0500 [thread overview]
Message-ID: <487337B3.9070602@qumranet.com> (raw)
In-Reply-To: <896ae46a0807072346o3240d1b4y91918491e9056837@mail.gmail.com>
ציטוט Arn:
> Hi,
>
> If I use the kernel function "get_user_pages()" within a guest kernel
> module, will this ensure that the
> guests pages are never swapped out by the host ? Will it lock these
> pages in memory ?
>
> (Has anyone tried this ? )
>
> Thanks
> Arn
> --
> To unsubscribe from this list: send the line "unsubscribe kvm" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
running get_user_pages wont make the pages unswappable by the host (only
by the guest)
next prev parent reply other threads:[~2008-07-08 10:02 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-07-08 6:46 What happens if I use get_user_pages() Arn
2008-07-08 9:47 ` Izik Eidus [this message]
2008-07-08 19:41 ` Muli Ben-Yehuda
2008-07-08 21:04 ` Arn
2008-07-09 4:40 ` Izik Eidus
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=487337B3.9070602@qumranet.com \
--to=izik@qumranet.com \
--cc=cse.syslab@gmail.com \
--cc=kvm@vger.kernel.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 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.