diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2000-02-23 00:40:54 +0000 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2000-02-23 00:40:54 +0000 |
commit | 529c593ece216e4aaffd36bd940cb94f1fa63129 (patch) | |
tree | 78f1c0b805f5656aa7b0417a043c5346f700a2cf /include/asm-ia64/mman.h | |
parent | 0bd079751d25808d1972baee5c4eaa1db2227257 (diff) |
Merge with 2.3.43. I did ignore all modifications to the qlogicisp.c
driver due to the Origin A64 hacks.
Diffstat (limited to 'include/asm-ia64/mman.h')
-rw-r--r-- | include/asm-ia64/mman.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/asm-ia64/mman.h b/include/asm-ia64/mman.h new file mode 100644 index 000000000..93e73d77b --- /dev/null +++ b/include/asm-ia64/mman.h @@ -0,0 +1,38 @@ +#ifndef _ASM_IA64_MMAN_H +#define _ASM_IA64_MMAN_H + +/* + * Copyright (C) 1998, 1999 Hewlett-Packard Co + * Copyright (C) 1998, 1999 David Mosberger-Tang <davidm@hpl.hp.com> + */ + +#define PROT_READ 0x1 /* page can be read */ +#define PROT_WRITE 0x2 /* page can be written */ +#define PROT_EXEC 0x4 /* page can be executed */ +#define PROT_NONE 0x0 /* page can not be accessed */ + +#define MAP_SHARED 0x01 /* Share changes */ +#define MAP_PRIVATE 0x02 /* Changes are private */ +#define MAP_TYPE 0x0f /* Mask for type of mapping */ +#define MAP_FIXED 0x10 /* Interpret addr exactly */ +#define MAP_ANONYMOUS 0x20 /* don't use a file */ + +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ +#define MAP_GROWSUP 0x0200 /* register stack-like segment */ +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ +#define MAP_LOCKED 0x2000 /* pages are locked */ +#define MAP_NORESERVE 0x4000 /* don't check for reservations */ + +#define MS_ASYNC 1 /* sync memory asynchronously */ +#define MS_INVALIDATE 2 /* invalidate the caches */ +#define MS_SYNC 4 /* synchronous memory sync */ + +#define MCL_CURRENT 1 /* lock all current mappings */ +#define MCL_FUTURE 2 /* lock all future mappings */ + +/* compatibility flags */ +#define MAP_ANON MAP_ANONYMOUS +#define MAP_FILE 0 + +#endif /* _ASM_IA64_MMAN_H */ |