diff options
Diffstat (limited to 'libc/sysdeps/linux/common/readahead.c')
| -rw-r--r-- | libc/sysdeps/linux/common/readahead.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/libc/sysdeps/linux/common/readahead.c b/libc/sysdeps/linux/common/readahead.c index cd40352d5..88d47da52 100644 --- a/libc/sysdeps/linux/common/readahead.c +++ b/libc/sysdeps/linux/common/readahead.c @@ -17,24 +17,19 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <errno.h> -#include <fcntl.h> -#include <sys/types.h> #include <sys/syscall.h> -#include <bits/wordsize.h> -#ifdef __UCLIBC_HAS_LFS__ +#if defined __NR_readahead && defined __UCLIBC_HAS_LFS__ && defined __USE_GNU -#include <_lfs_64.h> - -#ifdef __NR_readahead +# include <fcntl.h> +# include <bits/wordsize.h> # define __NR___readahead __NR_readahead # if __WORDSIZE == 64 static __inline__ _syscall3(ssize_t, __readahead, int, fd, - off_t, offset, size_t, count) + off_t, offset, size_t, count) ssize_t readahead(int fd, off_t offset, size_t count) { @@ -44,7 +39,7 @@ ssize_t readahead(int fd, off_t offset, size_t count) # else static __inline__ _syscall4(ssize_t, __readahead, int, fd, - off_t, high_offset, off_t, low_offset, size_t, count) + off_t, high_offset, off_t, low_offset, size_t, count) ssize_t readahead(int fd, off64_t offset, size_t count) { @@ -54,5 +49,3 @@ ssize_t readahead(int fd, off64_t offset, size_t count) # endif #endif - -#endif /* __UCLIBC_HAS_LFS__ */ |