From: Harvey Harrison <harvey.harrison@gmail.com>
To: Avi Kivity <avi@qumranet.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: kvm: how big is type?
Date: Sun, 27 Apr 2008 12:18:39 -0700 [thread overview]
Message-ID: <1209323919.14173.73.camel@brick> (raw)
arch/x86/kvm/x86.c:3484:25: warning: cast truncates bits from constant value (100 becomes 0)
arch/x86/kvm/x86.c:3510:24: warning: cast truncates bits from constant value (100 becomes 0)
The problem:
cseg_desc.type &= ~(1 << 8); //clear the B flag
nseg_desc.type |= (1 << 8);
type is a 4-bit bitfield on x86....please look into this.
Harvey
next reply other threads:[~2008-04-27 19:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-27 19:18 Harvey Harrison [this message]
2008-04-28 11:44 ` kvm: how big is type? Avi Kivity
2008-04-28 15:23 ` Izik Eidus
2008-04-28 16:10 ` Avi Kivity
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=1209323919.14173.73.camel@brick \
--to=harvey.harrison@gmail.com \
--cc=avi@qumranet.com \
--cc=linux-kernel@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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox