Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2/*
3 * Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
4 * Copyright (C) 2008-2009 PetaLogix
5 * Copyright (C) 2006 Atmark Techno, Inc.
6 */
7
8#ifndef _ASM_MICROBLAZE_PGALLOC_H
9#define _ASM_MICROBLAZE_PGALLOC_H
10
11#include <linux/kernel.h> /* For min/max macros */
12#include <linux/highmem.h>
13#include <linux/pgtable.h>
14#include <asm/setup.h>
15#include <asm/io.h>
16#include <asm/page.h>
17#include <asm/cache.h>
18
19#define __HAVE_ARCH_PTE_ALLOC_ONE_KERNEL
20#include <asm-generic/pgalloc.h>
21
22extern void __bad_pte(pmd_t *pmd);
23
24#define pgd_alloc(mm) __pgd_alloc(mm, 0)
25
26extern pte_t *pte_alloc_one_kernel(struct mm_struct *mm);
27
28#define __pte_free_tlb(tlb, pte, addr) pte_free((tlb)->mm, (pte))
29
30#define pmd_populate(mm, pmd, pte) \
31 (pmd_val(*(pmd)) = (unsigned long)page_address(pte))
32
33#define pmd_populate_kernel(mm, pmd, pte) \
34 (pmd_val(*(pmd)) = (unsigned long) (pte))
35
36#endif /* _ASM_MICROBLAZE_PGALLOC_H */