[Xen-devel] new gnttab_end_foreign_access?

To:	xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject:	[Xen-devel] new gnttab_end_foreign_access?
From:	NAHieu <nahieu@xxxxxxxxx>
Date:	Thu, 3 Nov 2005 13:36:51 +0900
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Hi,

In grant-table API, gnttab_end_foreign_access() is used to end the
access to grant reference got from  gnttab_grant_foreign_access(domid,
mfn, readonly)

But the new gnttab_end_foreign_access(ref, page, readonly) (checked in
few days ago) required the new "page" arg. I understand that this"page
" is actually the arg "mfn" from the above gnttab_grant_foreign_access
function(), right?

If that is the case, there is only one ref corresponding to a page,
why we need this new arg?

Many thanks.
Hieu

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[Xen-devel] new gnttab_end_foreign_access?