Eric Dumazet a78cb84c62 net: add scheduling point in recvmmsg/sendmmsg ...

Applications often have to reduce number of datagrams
they receive or send per system call to avoid starvation problems.

Really the kernel should take care of this by using cond_resched(),
so that applications can experiment bigger batch sizes.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2016-01-10 22:56:29 -05:00

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