Displaying 2 results from an estimated 2 matches for "__acquire_grant_for_copy".
2012 May 25
0
[PATCH 3/3] gnttab: cleanup
...else if ( released_read )
__release_grant_for_copy(td, trans_gref, 1);
- rcu_unlock_domain(td);
+ rcu_unlock_domain(td);
}
}
@@ -1762,10 +1767,11 @@ static void __fixup_status_for_pin(const
If there is any error, *page = NULL, no ref taken. */
static int
__acquire_grant_for_copy(
- struct domain *rd, unsigned long gref, struct domain *ld, int readonly,
+ struct domain *rd, unsigned long gref, domid_t ldom, int readonly,
unsigned long *frame, struct page_info **page,
unsigned *page_off, unsigned *length, unsigned allow_transitive)
{
+ struct grant_table...
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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