From: Jun Koi <junkoi2004@gmail.com>
To: qemu-devel@nongnu.org
Subject: [Qemu-devel] TLB entry with separate addr_{read|write|code}?
Date: Fri, 16 Apr 2010 11:49:24 +0900 [thread overview]
Message-ID: <t2hfdaac4d51004151949i834ca829z8c1cf78ed4457463@mail.gmail.com> (raw)
Hi,
In the TLB entry, why do we need to maintain separately addr_read,
addr_write and addr_code? Is it impossible to have only one for all
the purposes?
As far as I can see in tlb_set_page(), these fields are mutually
exclusive, as they either enable or get invalid value (-1).
Thanks,
Jun
next reply other threads:[~2010-04-16 2:49 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-16 2:49 Jun Koi [this message]
2010-04-16 5:15 ` [Qemu-devel] Re: TLB entry with separate addr_{read|write|code}? Jun Koi
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