diff options
author | Michal Marek <mmarek@suse.cz> | 2010-10-12 15:09:06 +0200 |
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committer | Michal Marek <mmarek@suse.cz> | 2010-10-12 15:09:06 +0200 |
commit | 239060b93bb30a4ad55f1ecaa512464a035cc5ba (patch) | |
tree | 77f79810e57d4fc24356eca0cd6db463e8994128 /arch/tile/include/asm/mman.h | |
parent | 1408b15b98635a13bad2e2a50b3c2ae2ccdf625b (diff) | |
parent | e9203c988234aa512bd45ca32b52e21c7bbfc414 (diff) |
Merge branch 'kbuild/rc-fixes' into kbuild/kconfig
We need to revert the temporary hack in 71ebc01, hence the merge.
Diffstat (limited to 'arch/tile/include/asm/mman.h')
-rw-r--r-- | arch/tile/include/asm/mman.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/arch/tile/include/asm/mman.h b/arch/tile/include/asm/mman.h new file mode 100644 index 00000000000..4c6811e3e8d --- /dev/null +++ b/arch/tile/include/asm/mman.h @@ -0,0 +1,40 @@ +/* + * Copyright 2010 Tilera Corporation. All Rights Reserved. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, version 2. + * + * 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, GOOD TITLE or + * NON INFRINGEMENT. See the GNU General Public License for + * more details. + */ + +#ifndef _ASM_TILE_MMAN_H +#define _ASM_TILE_MMAN_H + +#include <asm-generic/mman-common.h> +#include <arch/chip.h> + +/* Standard Linux flags */ + +#define MAP_POPULATE 0x0040 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x0080 /* do not block on IO */ +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ +#define MAP_LOCKED 0x0200 /* pages are locked */ +#define MAP_NORESERVE 0x0400 /* don't check for reservations */ +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ +#define MAP_HUGETLB 0x4000 /* create a huge page mapping */ + + +/* + * Flags for mlockall + */ +#define MCL_CURRENT 1 /* lock all current mappings */ +#define MCL_FUTURE 2 /* lock all future mappings */ + + +#endif /* _ASM_TILE_MMAN_H */ |