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Re: [Qemu-devel] [PATCH 15/30] memory: add address_space_valid


From: Paolo Bonzini
Subject: Re: [Qemu-devel] [PATCH 15/30] memory: add address_space_valid
Date: Thu, 23 May 2013 16:43:27 +0200
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130514 Thunderbird/17.0.6

Il 23/05/2013 16:22, Jan Kiszka ha scritto:
>>> >> The old-style IOMMU lets you check whether an access is valid in a
>>> >> given DMAContext.  There is no equivalent for AddressSpace in the
>>> >> memory API, implement it with a lookup of the dispatch tree.
>> > 
>> > I don't love the name - "address_space_valid" suggests to me it tests
>> > the validity of the whole address space, not a specific range.  But
>> > an obviously better name doesn't quickly occur to me.
> Not sure ATM if someone else suggested this earlier already, but what
> about something like address_space_access_valid?

Sure.

Paolo



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