add linux readahead syscall

This commit is contained in:
Rich Felker 2012-09-08 00:40:37 -04:00
commit 90f770523f
2 changed files with 9 additions and 0 deletions

8
src/linux/readahead.c Normal file
View file

@ -0,0 +1,8 @@
#define _GNU_SOURCE
#include <fcntl.h>
#include "syscall.h"
ssize_t readahead(int fd, off_t pos, size_t len)
{
return syscall(SYS_readahead, fd, __SYSCALL_LL_O(pos), len);
}