[PATCH] Fix some system calls with long long arguments

[Atsushi Nemoto]

On Wed, 07 Mar 2007 23:14:10 +0900 (JST), Atsushi Nemoto <anemo@mba.ocn.ne.jp> wrote:
> fadvise64(), readahead(), sync_file_range() have long long argument(s)
> but glibc passes it by hi/lo pair without padding, on both O32 and
> N32.
> 
> Also wire up fadvise64_64() and fixup confusion of it with
> fadvise64().

If best performance was preferred, the O32 readahead and
sync_file_range should not changed and libc should provide MIPS
specific syscall wrappers, like pread64.  The N32 can also use
standard sys_readahead(), etc. and libc should provide wrappers, too.

Anyway fadvice64() needs to be fixed.

Any comments from libc side?  Original patch is here:
http://www.linux-mips.org/archives/linux-mips/2007-03/msg00092.html

---
Atsushi Nemoto