Displaying 2 results from an estimated 2 matches for "sub_page".
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lb_page
2011 Nov 10
5
Grant a partial page
Hello,
I to issue a grant on a page, but only partially.
I have a pointer to somewhere in memory and need to issue the grant
for such a pointer but not to the entire page.
I know FLAG GTF_sub_page is used for that purpose but grant_entry_v1
apparently has no fields for sub_page, should I change the code to use
Version 2 grant table entries?
Thanks,
Daniel
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2010 Sep 15
15
xenpaging fixes for kernel and hypervisor
Patrick,
there following patches fix xenpaging for me.
Granttable handling is incomplete. If a page is gone, a GNTST_eagain
should be returned to the caller to inidcate the hypercall has to be
retried after a while, until the page is available again.
Please review.
Olaf
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