Contributors: 9
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Jeff Dike |
60 |
59.41% |
3 |
27.27% |
| Benjamin Berg |
24 |
23.76% |
1 |
9.09% |
| Vishal Moola (Oracle) |
4 |
3.96% |
1 |
9.09% |
| Benjamin Herrenschmidt |
4 |
3.96% |
1 |
9.09% |
| Mike Rapoport |
3 |
2.97% |
1 |
9.09% |
| Alex Dewar |
2 |
1.98% |
1 |
9.09% |
| Richard Weinberger |
2 |
1.98% |
1 |
9.09% |
| Al Viro |
1 |
0.99% |
1 |
9.09% |
| Martin Schwidefsky |
1 |
0.99% |
1 |
9.09% |
| Total |
101 |
|
11 |
|
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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (C) 2000, 2001, 2002 Jeff Dike (jdike@karaya.com)
* Copyright 2003 PathScale, Inc.
* Derived from include/asm-i386/pgalloc.h and include/asm-i386/pgtable.h
*/
#ifndef __UM_PGALLOC_H
#define __UM_PGALLOC_H
#include <linux/mm.h>
#include <asm-generic/pgalloc.h>
#define pmd_populate_kernel(mm, pmd, pte) \
set_pmd(pmd, __pmd(_PAGE_TABLE + (unsigned long) __pa(pte)))
#define pmd_populate(mm, pmd, pte) \
set_pmd(pmd, __pmd(_PAGE_TABLE + \
((unsigned long long)page_to_pfn(pte) << \
(unsigned long long) PAGE_SHIFT)))
/*
* Allocate and free page tables.
*/
extern pgd_t *pgd_alloc(struct mm_struct *);
#define __pte_free_tlb(tlb, pte, address) \
do { \
pagetable_pte_dtor(page_ptdesc(pte)); \
tlb_remove_page_ptdesc((tlb), (page_ptdesc(pte))); \
} while (0)
#if CONFIG_PGTABLE_LEVELS > 2
#define __pmd_free_tlb(tlb, pmd, address) \
do { \
pagetable_pmd_dtor(virt_to_ptdesc(pmd)); \
tlb_remove_page_ptdesc((tlb), virt_to_ptdesc(pmd)); \
} while (0)
#if CONFIG_PGTABLE_LEVELS > 3
#define __pud_free_tlb(tlb, pud, address) \
do { \
pagetable_pud_dtor(virt_to_ptdesc(pud)); \
tlb_remove_page_ptdesc((tlb), virt_to_ptdesc(pud)); \
} while (0)
#endif
#endif
#endif