Re: [PATCH v2] Add MSG_WAITFORONE flag to recvmmsg

Em Fri, Mar 26, 2010 at 08:54:28PM -0700, David Miller escreveu:

From: Brandon L Black <redacted>
Date: Fri, 26 Mar 2010 21:18:03 -0500

quoted

From: Brandon L Black <redacted>

Add new flag MSG_WAITFORONE for the recvmmsg() syscall.
When this flag is specified for a blocking socket, recvmmsg()
will only block until at least 1 packet is available.  The
default behavior is to block until all vlen packets are
available.  This flag has no effect on non-blocking sockets
or when used in combination with MSG_DONTWAIT.

Signed-off-by: Brandon L Black <redacted>

Arnaldo, please review this, thanks.

I'm ok with it.

Acked-by: Arnaldo Carvalho de Melo <redacted>

- Arnaldo