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35 lines
1.3 KiB
35 lines
1.3 KiB
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
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/* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version |
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* 2 of the License, or (at your option) any later version. |
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*/ |
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#ifndef _UAPI_ASM_POWERPC_MMAN_H |
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#define _UAPI_ASM_POWERPC_MMAN_H |
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#include <asm-generic/mman-common.h> |
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#define PROT_SAO 0x10 /* Strong Access Ordering */ |
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#define MAP_RENAME MAP_ANONYMOUS /* In SunOS terminology */ |
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#define MAP_NORESERVE 0x40 /* don't reserve swap pages */ |
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#define MAP_LOCKED 0x80 |
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#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ |
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#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ |
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#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ |
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#define MCL_CURRENT 0x2000 /* lock all currently mapped pages */ |
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#define MCL_FUTURE 0x4000 /* lock all additions to address space */ |
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#define MCL_ONFAULT 0x8000 /* lock all pages that are faulted in */ |
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/* Override any generic PKEY permission defines */ |
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#define PKEY_DISABLE_EXECUTE 0x4 |
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#undef PKEY_ACCESS_MASK |
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#define PKEY_ACCESS_MASK (PKEY_DISABLE_ACCESS |\ |
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PKEY_DISABLE_WRITE |\ |
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PKEY_DISABLE_EXECUTE) |
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#endif /* _UAPI_ASM_POWERPC_MMAN_H */
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