search for: l2e_get_flag

...g_mode_external(d) && (d != curr->domain)) ); + okay = get_data_page(page, d, writeable); if ( !okay ) { MEM_LOG("Error getting mfn %lx (pfn %lx) from L1 entry %" PRIpte @@ -759,11 +782,43 @@ get_page_from_l2e( MEM_LOG("Bad L2 flags %x", l2e_get_flags(l2e) & L2_DISALLOW_MASK); return -EINVAL; } + if ( l2e_get_flags(l2e) & _PAGE_PSE ) + { + unsigned long mfn = l2e_get_pfn(l2e); + unsigned long m, me; + struct page_info *page = mfn_to_page(mfn); + int writeable; - rc = get_page_and_type...

Populate-on-demand: Check pages being returned by the balloon driver This patch series is the second result of my work last summer on decreasing fragmentation of superpages in a guests'' p2m when using populate-on-demand. This patch series is against 4.1; I''m posting it to get feedback on the viability of getting a ported version of this patch into 4.2. As with the previous

Hi, V6: The only change from V5 is in patch #6: - changed comment to reflect autoxlate - removed a redundant ASSERT - reworked logic a bit so that get_page_from_gfn() is called with NULL for p2m type as before. arm has ASSERT wanting it to be NULL. Tim: patch 4 needs your approval. Daniel: patch 5 needs your approval. These patches implement PVH dom0. Patches 1 and 2