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/*
* Copyright (C) 2016 - ARM Ltd
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __ARM64_S2_PGTABLE_NOPUD_H_
#define __ARM64_S2_PGTABLE_NOPUD_H_
#define __S2_PGTABLE_PUD_FOLDED
#define S2_PUD_SHIFT S2_PGDIR_SHIFT
#define S2_PTRS_PER_PUD 1
#define S2_PUD_SIZE (_AC(1, UL) << S2_PUD_SHIFT)
#define S2_PUD_MASK (~(S2_PUD_SIZE-1))
#define stage2_pgd_none(pgd) (0)
#define stage2_pgd_present(pgd) (1)
#define stage2_pgd_clear(pgd) do { } while (0)
#define stage2_pgd_populate(pgd, pud) do { } while (0)
#define stage2_pud_offset(pgd, address) ((pud_t *)(pgd))
#define stage2_pud_free(x) do { } while (0)
#define stage2_pud_addr_end(addr, end) (end)
#define stage2_pud_table_empty(pmdp) (0)
#endif
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