> > > How do you write high-performance ftp server without threads if select
> > > on regular file always returns "ready"?
> > 
> > Select can work if the access is sequential, but async IO is a more
> > general solution.
> 
> Even async IO (ie aio_read/aio_write) should block on the request queue if
> its full in Linus mind.

This is not problem (you can create queue big enough to handle the load).

The problem is that aio_read and aio_write are pretty useless for ftp or
http server. You need aio_open.

Mikulas

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [EMAIL PROTECTED]
Please read the FAQ at http://www.tux.org/lkml/

Reply via email to