diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/hppa/bits/mman.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/hppa/bits/mman.h | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/mman.h b/sysdeps/unix/sysv/linux/hppa/bits/mman.h index cbb3ab5a48..1c7d3708e6 100644 --- a/sysdeps/unix/sysv/linux/hppa/bits/mman.h +++ b/sysdeps/unix/sysv/linux/hppa/bits/mman.h @@ -1,5 +1,5 @@ /* Definitions for POSIX memory map interface. Linux/HPPA version. - Copyright (C) 1997-2016 Free Software Foundation, Inc. + Copyright (C) 1997-2018 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -34,7 +34,9 @@ #define MAP_SHARED 0x01 /* Share changes */ #define MAP_PRIVATE 0x02 /* Changes are private */ #ifdef __USE_MISC -# define MAP_TYPE 0x03 /* Mask for type of mapping */ +# define MAP_SHARED_VALIDATE 0x03 /* Share changes and validate + extension flags. */ +# define MAP_TYPE 0x2b /* Mask for type of mapping */ #endif /* Other flags. */ @@ -60,6 +62,8 @@ # define MAP_NONBLOCK 0x20000 /* Do not block on IO */ # define MAP_STACK 0x40000 /* Create for process/thread stacks */ # define MAP_HUGETLB 0x80000 /* Create a huge page mapping */ +# define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED but do not unmap + underlying mapping. */ #endif /* Flags to "msync" */ @@ -85,9 +89,7 @@ # define MADV_SEQUENTIAL 2 /* Expect sequential page references */ # define MADV_WILLNEED 3 /* Will need these pages */ # define MADV_DONTNEED 4 /* Dont need these pages */ -# define MADV_SPACEAVAIL 5 /* Insure that resources are reserved */ -# define MADV_VPS_PURGE 6 /* Purge pages from VM page cache */ -# define MADV_VPS_INHERIT 7 /* Inherit parents page size */ +# define MADV_FREE 8 /* Free pages only if memory pressure. */ # define MADV_REMOVE 9 /* Remove these pages and resources. */ # define MADV_DONTFORK 10 /* Do not inherit across fork. */ # define MADV_DOFORK 11 /* Do inherit across fork. */ @@ -98,6 +100,10 @@ # define MADV_DONTDUMP 69 /* Explicity exclude from the core dump, overrides the coredump filter bits */ # define MADV_DODUMP 70 /* Clear the MADV_NODUMP flag */ +# define MADV_WIPEONFORK 71 /* Zero memory on fork, child only. */ +# define MADV_KEEPONFORK 72 /* Undo MADV_WIPEONFORK. */ +# define MADV_HWPOISON 100 /* Poison a page for testing. */ +# define MADV_SOFT_OFFLINE 101 /* Soft offline page for testing. */ #endif /* The POSIX people had to invent similar names for the same things. */ @@ -108,3 +114,5 @@ # define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ # define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ #endif + +#include <bits/mman-shared.h> |