yann@1201: Original patch from: gentoo/src/patchsets/glibc/2.9/1070_all_glibc-fadvise64_64.patch
yann@1201: 
yann@1201: -= BEGIN original header =-
yann@1201: ripped from Debian
yann@1201: 
yann@1201: -= END original header =-
yann@1201: 
yann@1201: diff -durN glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c
yann@1201: --- glibc-2_9.orig/sysdeps/unix/sysv/linux/posix_fadvise.c	2003-08-17 02:36:22.000000000 +0200
yann@1201: +++ glibc-2_9/sysdeps/unix/sysv/linux/posix_fadvise.c	2009-02-02 22:00:58.000000000 +0100
yann@1201: @@ -35,6 +35,19 @@
yann@1201:      return INTERNAL_SYSCALL_ERRNO (ret, err);
yann@1201:    return 0;
yann@1201:  #else
yann@1201: +# ifdef __NR_fadvise64_64
yann@1201: +  INTERNAL_SYSCALL_DECL (err);  
yann@1201: +  int ret = INTERNAL_SYSCALL (fadvise64_64, err, 6, fd,
yann@1201: +			      __LONG_LONG_PAIR ((long) (offset >> 31),
yann@1201: +						(long) offset),
yann@1201: +			      __LONG_LONG_PAIR ((long) (len >> 31),
yann@1201: +						(long) len),
yann@1201: +			      advise);
yann@1201: +  if (INTERNAL_SYSCALL_ERROR_P (ret, err))
yann@1201: +    return INTERNAL_SYSCALL_ERRNO (ret, err);
yann@1201: +  return 0;
yann@1201: +# else
yann@1201:    return ENOSYS;
yann@1201: +# endif
yann@1201:  #endif
yann@1201:  }