Contributors: 5
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Gerald Schaefer |
113 |
79.58% |
2 |
25.00% |
| Alexandre Ghiti |
12 |
8.45% |
3 |
37.50% |
| Will Deacon |
11 |
7.75% |
1 |
12.50% |
| Andi Kleen |
5 |
3.52% |
1 |
12.50% |
| Greg Kroah-Hartman |
1 |
0.70% |
1 |
12.50% |
| Total |
142 |
|
8 |
|
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_IA64_HUGETLB_H
#define _ASM_IA64_HUGETLB_H
#include <asm/page.h>
#define __HAVE_ARCH_HUGETLB_FREE_PGD_RANGE
void hugetlb_free_pgd_range(struct mmu_gather *tlb, unsigned long addr,
unsigned long end, unsigned long floor,
unsigned long ceiling);
#define __HAVE_ARCH_PREPARE_HUGEPAGE_RANGE
int prepare_hugepage_range(struct file *file,
unsigned long addr, unsigned long len);
static inline int is_hugepage_only_range(struct mm_struct *mm,
unsigned long addr,
unsigned long len)
{
return (REGION_NUMBER(addr) == RGN_HPAGE ||
REGION_NUMBER((addr)+(len)-1) == RGN_HPAGE);
}
#define __HAVE_ARCH_HUGE_PTEP_CLEAR_FLUSH
static inline void huge_ptep_clear_flush(struct vm_area_struct *vma,
unsigned long addr, pte_t *ptep)
{
}
static inline void arch_clear_hugepage_flags(struct page *page)
{
}
#include <asm-generic/hugetlb.h>
#endif /* _ASM_IA64_HUGETLB_H */