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Searched refs:XEN_PAGE_SHIFT (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.4/include/xen/
Dpage.h8 #define XEN_PAGE_SHIFT 12 macro
9 #define XEN_PAGE_SIZE (_AC(1, UL) << XEN_PAGE_SHIFT)
19 (pfn_to_page((unsigned long)(xen_pfn) >> (PAGE_SHIFT - XEN_PAGE_SHIFT)))
21 ((page_to_pfn(page)) << (PAGE_SHIFT - XEN_PAGE_SHIFT))
25 #define XEN_PFN_DOWN(x) ((x) >> XEN_PAGE_SHIFT)
26 #define XEN_PFN_UP(x) (((x) + XEN_PAGE_SIZE-1) >> XEN_PAGE_SHIFT)
27 #define XEN_PFN_PHYS(x) ((phys_addr_t)(x) << XEN_PAGE_SHIFT)
/Linux-v5.4/arch/arm/xen/
Dp2m.c98 set_phys_to_machine(map_ops[i].host_addr >> XEN_PAGE_SHIFT, in set_foreign_p2m_mapping()
99 map_ops[i].dev_bus_addr >> XEN_PAGE_SHIFT); in set_foreign_p2m_mapping()
113 set_phys_to_machine(unmap_ops[i].host_addr >> XEN_PAGE_SHIFT, in clear_foreign_p2m_mapping()
/Linux-v5.4/include/xen/arm/
Dpage.h79 #define virt_to_gfn(v) (pfn_to_gfn(virt_to_phys(v) >> XEN_PAGE_SHIFT))
80 #define gfn_to_virt(m) (__va(gfn_to_pfn(m) << XEN_PAGE_SHIFT))
/Linux-v5.4/drivers/xen/
Dswiotlb-xen.c65 dma_addr_t dma = (dma_addr_t)bfn << XEN_PAGE_SHIFT; in xen_phys_to_bus()
75 dma_addr_t dma = (dma_addr_t)xen_pfn << XEN_PAGE_SHIFT; in xen_bus_to_phys()
295 size = 1UL << (order + XEN_PAGE_SHIFT); in xen_swiotlb_alloc_coherent()
347 size = 1UL << (order + XEN_PAGE_SHIFT); in xen_swiotlb_free_coherent()
Dprivcmd.c897 int numgfns = (vma->vm_end - vma->vm_start) >> XEN_PAGE_SHIFT; in privcmd_close()
/Linux-v5.4/include/xen/interface/io/
Dring.h331 #ifndef XEN_PAGE_SHIFT
336 #define XEN_PAGE_SHIFT 12 macro
339 (1UL << ((order) + XEN_PAGE_SHIFT - 1))
/Linux-v5.4/net/9p/
Dtrans_xen.c270 .maxsize = 1 << (XEN_9PFS_RING_ORDER + XEN_PAGE_SHIFT),
306 (PAGE_SHIFT - XEN_PAGE_SHIFT)); in xen_9pfs_front_free()
345 XEN_9PFS_RING_ORDER - (PAGE_SHIFT - XEN_PAGE_SHIFT)); in xen_9pfs_front_alloc_dataring()
378 (PAGE_SHIFT - XEN_PAGE_SHIFT)); in xen_9pfs_front_alloc_dataring()
/Linux-v5.4/drivers/tty/hvc/
Dhvc_xen.c221 info->intf = xen_remap(gfn << XEN_PAGE_SHIFT, XEN_PAGE_SIZE); in xen_hvm_console_init()
/Linux-v5.4/drivers/xen/xenbus/
Dxenbus_probe.c812 xen_remap(xen_store_gfn << XEN_PAGE_SHIFT, in xenbus_init()