diff options
Diffstat (limited to 'sysdeps/unix')
| -rw-r--r-- | sysdeps/unix/sysv/linux/i386/bits/mman.h | 9 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/madvise.c | 1 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/sparc/bits/mman.h | 9 | ||||
| -rw-r--r-- | sysdeps/unix/sysv/linux/syscalls.list | 2 |
4 files changed, 20 insertions, 1 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/bits/mman.h b/sysdeps/unix/sysv/linux/i386/bits/mman.h index 8738e98c30..7c33f79896 100644 --- a/sysdeps/unix/sysv/linux/i386/bits/mman.h +++ b/sysdeps/unix/sysv/linux/i386/bits/mman.h @@ -73,3 +73,12 @@ #ifdef __USE_GNU # define MREMAP_MAYMOVE 1 #endif + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# 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. */ +#endif diff --git a/sysdeps/unix/sysv/linux/madvise.c b/sysdeps/unix/sysv/linux/madvise.c deleted file mode 100644 index c223184aac..0000000000 --- a/sysdeps/unix/sysv/linux/madvise.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/generic/madvise.c> diff --git a/sysdeps/unix/sysv/linux/sparc/bits/mman.h b/sysdeps/unix/sysv/linux/sparc/bits/mman.h index 8114244053..ffe1e527d2 100644 --- a/sysdeps/unix/sysv/linux/sparc/bits/mman.h +++ b/sysdeps/unix/sysv/linux/sparc/bits/mman.h @@ -75,3 +75,12 @@ #ifdef __USE_GNU # define MREMAP_MAYMOVE 1 #endif + +/* Advice to `madvise'. */ +#ifdef __USE_BSD +# 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. */ +#endif diff --git a/sysdeps/unix/sysv/linux/syscalls.list b/sysdeps/unix/sysv/linux/syscalls.list index 7947cb6920..4ce48d44a2 100644 --- a/sysdeps/unix/sysv/linux/syscalls.list +++ b/sysdeps/unix/sysv/linux/syscalls.list @@ -24,6 +24,8 @@ ioperm - ioperm 3 ioperm iopl - iopl 1 iopl klogctl EXTRA syslog 3 klogctl lchown - lchown 3 __lchown lchown +madvise - madvise 3 madvise +mincore - mincore 3 mincore mlock EXTRA mlock 2 __mlock mlock mlockall EXTRA mlockall 1 __mlockall mlockall mmap - mmap 6 __mmap mmap |