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Searched refs:dummy_mapping (Results 1 – 1 of 1) sorted by relevance

/arch/x86/xen/
Dmmu.c2008 static unsigned char dummy_mapping[PAGE_SIZE] __page_aligned_bss; variable
2035 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()