add gpio led uart

hc

2024-05-10 748e4f3d702def1a4bff191e0cf93b6a05340f01

 kernel/arch/ia64/include/asm/hugetlb.h
..
..
@@ -3,13 +3,13 @@
3
3
 #define _ASM_IA64_HUGETLB_H
4
4
 
5
5
 #include <asm/page.h>
6
-#include <asm-generic/hugetlb.h>
7
6
 
8
-
7
+#define __HAVE_ARCH_HUGETLB_FREE_PGD_RANGE
9
8
 void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
10
9
 			    unsigned long end, unsigned long floor,
11
10
 			    unsigned long ceiling);
12
11
 
12
+#define __HAVE_ARCH_PREPARE_HUGEPAGE_RANGE
13
13
 int prepare_hugepage_range(struct file *file,
14
14
 			unsigned long addr, unsigned long len);
15
15
 
..
..
@@ -20,54 +20,14 @@
20
20
 	return (REGION_NUMBER(addr) == RGN_HPAGE ||
21
21
 		REGION_NUMBER((addr)+(len)-1) == RGN_HPAGE);
22
22
 }
23
+#define is_hugepage_only_range is_hugepage_only_range
23
24
 
24
-static inline void set_huge_pte_at(struct mm_struct *mm, unsigned long addr,
25
-				   pte_t *ptep, pte_t pte)
26
-{
27
-	set_pte_at(mm, addr, ptep, pte);
28
-}
29
-
30
-static inline pte_t huge_ptep_get_and_clear(struct mm_struct *mm,
31
-					    unsigned long addr, pte_t *ptep)
32
-{
33
-	return ptep_get_and_clear(mm, addr, ptep);
34
-}
35
-
25
+#define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH
36
26
 static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
37
27
 					 unsigned long addr, pte_t *ptep)
38
28
 {
39
29
 }
40
30
 
41
-static inline int huge_pte_none(pte_t pte)
42
-{
43
-	return pte_none(pte);
44
-}
45
-
46
-static inline pte_t huge_pte_wrprotect(pte_t pte)
47
-{
48
-	return pte_wrprotect(pte);
49
-}
50
-
51
-static inline void huge_ptep_set_wrprotect(struct mm_struct *mm,
52
-					   unsigned long addr, pte_t *ptep)
53
-{
54
-	ptep_set_wrprotect(mm, addr, ptep);
55
-}
56
-
57
-static inline int huge_ptep_set_access_flags(struct vm_area_struct *vma,
58
-					     unsigned long addr, pte_t *ptep,
59
-					     pte_t pte, int dirty)
60
-{
61
-	return ptep_set_access_flags(vma, addr, ptep, pte, dirty);
62
-}
63
-
64
-static inline pte_t huge_ptep_get(pte_t *ptep)
65
-{
66
-	return *ptep;
67
-}
68
-
69
-static inline void arch_clear_hugepage_flags(struct page *page)
70
-{
71
-}
31
+#include <asm-generic/hugetlb.h>
72
32
 
73
33
 #endif /* _ASM_IA64_HUGETLB_H */