Searched refs:dummy_mapping (Results 1 – 1 of 1) sorted by relevance
2008 static unsigned char dummy_mapping[PAGE_SIZE] __page_aligned_bss; variable2035 pte = pfn_pte(PFN_DOWN(__pa(dummy_mapping)), PAGE_KERNEL); in xen_set_fixmap()2045 pte = pfn_pte(PFN_DOWN(__pa(dummy_mapping)), PAGE_KERNEL); in xen_set_fixmap()2193 memset(dummy_mapping, 0xff, PAGE_SIZE); in xen_init_mmu_ops()