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author | David Howells <dhowells@redhat.com> | 2012-10-09 10:47:14 +0200 |
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committer | David Howells <dhowells@redhat.com> | 2012-10-09 10:47:14 +0200 |
commit | 61730c538f8281efa7ac12596da9f3f9a31b9272 (patch) | |
tree | cda3febfc512cd4dd667601427b42b612d7ea6d7 /arch/mips/include/asm/mman.h | |
parent | Merge branch 'akpm' (Andrew's patch-bomb) (diff) | |
download | linux-61730c538f8281efa7ac12596da9f3f9a31b9272.tar.xz linux-61730c538f8281efa7ac12596da9f3f9a31b9272.zip |
UAPI: (Scripted) Disintegrate arch/mips/include/asm
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Michael Kerrisk <mtk.manpages@gmail.com>
Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Dave Jones <davej@redhat.com>
Diffstat (limited to 'arch/mips/include/asm/mman.h')
-rw-r--r-- | arch/mips/include/asm/mman.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/arch/mips/include/asm/mman.h b/arch/mips/include/asm/mman.h deleted file mode 100644 index 46d3da0d4b92..000000000000 --- a/arch/mips/include/asm/mman.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * This file is subject to the terms and conditions of the GNU General Public - * License. See the file "COPYING" in the main directory of this archive - * for more details. - * - * Copyright (C) 1995, 1999, 2002 by Ralf Baechle - */ -#ifndef _ASM_MMAN_H -#define _ASM_MMAN_H - -/* - * Protections are chosen from these bits, OR'd together. The - * implementation does not necessarily support PROT_EXEC or PROT_WRITE - * without PROT_READ. The only guarantees are that no writing will be - * allowed without PROT_WRITE and no access will be allowed for PROT_NONE. - */ -#define PROT_NONE 0x00 /* page can not be accessed */ -#define PROT_READ 0x01 /* page can be read */ -#define PROT_WRITE 0x02 /* page can be written */ -#define PROT_EXEC 0x04 /* page can be executed */ -/* 0x08 reserved for PROT_EXEC_NOFLUSH */ -#define PROT_SEM 0x10 /* page may be used for atomic ops */ -#define PROT_GROWSDOWN 0x01000000 /* mprotect flag: extend change to start of growsdown vma */ -#define PROT_GROWSUP 0x02000000 /* mprotect flag: extend change to end of growsup vma */ - -/* - * Flags for mmap - */ -#define MAP_SHARED 0x001 /* Share changes */ -#define MAP_PRIVATE 0x002 /* Changes are private */ -#define MAP_TYPE 0x00f /* Mask for type of mapping */ -#define MAP_FIXED 0x010 /* Interpret addr exactly */ - -/* not used by linux, but here to make sure we don't clash with ABI defines */ -#define MAP_RENAME 0x020 /* Assign page to file */ -#define MAP_AUTOGROW 0x040 /* File may grow by writing */ -#define MAP_LOCAL 0x080 /* Copy on fork/sproc */ -#define MAP_AUTORSRV 0x100 /* Logical swap reserved on demand */ - -/* These are linux-specific */ -#define MAP_NORESERVE 0x0400 /* don't check for reservations */ -#define MAP_ANONYMOUS 0x0800 /* don't use a file */ -#define MAP_GROWSDOWN 0x1000 /* stack-like segment */ -#define MAP_DENYWRITE 0x2000 /* ETXTBSY */ -#define MAP_EXECUTABLE 0x4000 /* mark it as an executable */ -#define MAP_LOCKED 0x8000 /* pages are locked */ -#define MAP_POPULATE 0x10000 /* populate (prefault) pagetables */ -#define MAP_NONBLOCK 0x20000 /* do not block on IO */ -#define MAP_STACK 0x40000 /* give out an address that is best suited for process/thread stacks */ -#define MAP_HUGETLB 0x80000 /* create a huge page mapping */ - -/* - * Flags for msync - */ -#define MS_ASYNC 0x0001 /* sync memory asynchronously */ -#define MS_INVALIDATE 0x0002 /* invalidate mappings & caches */ -#define MS_SYNC 0x0004 /* synchronous memory sync */ - -/* - * Flags for mlockall - */ -#define MCL_CURRENT 1 /* lock all current mappings */ -#define MCL_FUTURE 2 /* lock all future mappings */ - -#define MADV_NORMAL 0 /* no further special treatment */ -#define MADV_RANDOM 1 /* expect random page references */ -#define MADV_SEQUENTIAL 2 /* expect sequential page references */ -#define MADV_WILLNEED 3 /* will need these pages */ -#define MADV_DONTNEED 4 /* don't need these pages */ - -/* common parameters: try to keep these consistent across architectures */ -#define MADV_REMOVE 9 /* remove these pages & resources */ -#define MADV_DONTFORK 10 /* don't inherit across fork */ -#define MADV_DOFORK 11 /* do inherit across fork */ - -#define MADV_MERGEABLE 12 /* KSM may merge identical pages */ -#define MADV_UNMERGEABLE 13 /* KSM may not merge identical pages */ -#define MADV_HWPOISON 100 /* poison a page for testing */ - -#define MADV_HUGEPAGE 14 /* Worth backing with hugepages */ -#define MADV_NOHUGEPAGE 15 /* Not worth backing with hugepages */ - -#define MADV_DONTDUMP 16 /* Explicity exclude from the core dump, - overrides the coredump filter bits */ -#define MADV_DODUMP 17 /* Clear the MADV_NODUMP flag */ - -/* compatibility flags */ -#define MAP_FILE 0 - -#endif /* _ASM_MMAN_H */ |