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Subject: kvm: how big is type?
From: Harvey Harrison <harvey.harrison@gmail.com>
To: Avi Kivity <avi@qumranet.com>
Cc: LKML <linux-kernel@vger.kernel.org>
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Date: Sun, 27 Apr 2008 12:18:39 -0700
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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