diff options
Diffstat (limited to 'arch/arm64/include/asm/trans_pgd.h')
| -rw-r--r-- | arch/arm64/include/asm/trans_pgd.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/trans_pgd.h b/arch/arm64/include/asm/trans_pgd.h new file mode 100644 index 000000000000..23153c13d1ce --- /dev/null +++ b/arch/arm64/include/asm/trans_pgd.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +/* + * Copyright (c) 2020, Microsoft Corporation. + * Pavel Tatashin <pasha.tatashin@soleen.com> + */ + +#ifndef _ASM_TRANS_TABLE_H +#define _ASM_TRANS_TABLE_H + +#include <linux/bits.h> +#include <linux/types.h> +#include <asm/pgtable-types.h> + +int trans_pgd_create_copy(pgd_t **dst_pgdp, unsigned long start, + unsigned long end); + +int trans_pgd_map_page(pgd_t *trans_pgd, void *page, unsigned long dst_addr, + pgprot_t pgprot); + +#endif /* _ASM_TRANS_TABLE_H */ |