x86: drop lXe_to_lYe

They are now unused.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>

diff --git a/xen/include/asm-x86/page.h b/xen/include/asm-x86/page.h
index 05a8b1efa637532720c23cd67269ac02207d7c0c..906ec701a367e9aad31326972f4e4594c1c11606 100644 (file)
--- a/xen/include/asm-x86/page.h
+++ b/xen/include/asm-x86/page.h
@@ -187,11 +187,6 @@ static inline l4_pgentry_t l4e_from_paddr(paddr_t pa, unsigned int flags)
 #define l4e_has_changed(x,y,flags) \
     ( !!(((x).l4 ^ (y).l4) & ((PADDR_MASK&PAGE_MASK)|put_pte_flags(flags))) )
 
-/* Pagetable walking. */
-#define l2e_to_l1e(x)              ((l1_pgentry_t *)__va(l2e_get_paddr(x)))
-#define l3e_to_l2e(x)              ((l2_pgentry_t *)__va(l3e_get_paddr(x)))
-#define l4e_to_l3e(x)              ((l3_pgentry_t *)__va(l4e_get_paddr(x)))
-
 #define map_l1t_from_l2e(x)        (l1_pgentry_t *)map_domain_page(l2e_get_mfn(x))
 #define map_l2t_from_l3e(x)        (l2_pgentry_t *)map_domain_page(l3e_get_mfn(x))
 #define map_l3t_from_l4e(x)        (l3_pgentry_t *)map_domain_page(l4e_get_mfn(x))