Displaying 2 results from an estimated 2 matches for "map_domain_mem".
2005 Mar 14
4
[patch/unstable] page table cleanups
...te, prev_smfn, prev_spl1e);
+ pa, l1_pgentry_val(gpte), prev_smfn, prev_spl1e);
smfn = __shadow_status(current->domain, pa >> PAGE_SHIFT) & PSH_pfn_mask;
@@ -737,23 +742,24 @@ void shadow_l1_normal_pt_update(
{
if ( prev_spl1e != NULL )
unmap_domain_mem( prev_spl1e );
- spl1e = (l1_pgentry_t *)map_domain_mem(smfn << PAGE_SHIFT);
+ spl1e = map_domain_mem(smfn << PAGE_SHIFT);
*prev_smfn_ptr = smfn;
*prev_spl1e_ptr = spl1e;
}
l1pte_propagate_from_guest(current->domain, &gpte, &spte);...
2003 Dec 10
1
pcnet32 and copybreak condition
The main modifications in the PCnet32 ethernet driver seems to be macro that
test if COPYBREAK is define. I notice that for network driver which were written
for Xen the main modifications was around the copybreak and also some
adjustments with include files. Is it true if I say that the port of network
device from Linux to Xen is quite "easy" and that the majority of the
modifications