On Fri, Jan 13, 2017 at 12:16:27PM +0100, Stephan Müller wrote:
>
> > If you're making a single call, what guarantees the ordering?
> 
> Technically, io_submit is the syscall that triggers the recvmsg. Are you 
> saying that this syscall does not maintain ordering? At least the man page 
> does not add any hints that it would not (unlike the lio_list man page).

The code certainly does.  But my point is that you can do the
same thing using the current API.  Just make your list be pairs
of write/read and it should work.

Cheers,
-- 
Email: Herbert Xu <herb...@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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