linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2016-06-15	af_iucv: remove fragment_skb() to use paged SKBs	Eugene Crosser	1	-56/+3
	Before introducing paged skbs in the receive path, get rid of the function `iucv_fragment_skb()` that replaces one large linear skb with several smaller linear skbs. Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com> Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-15	af_iucv: use paged SKBs for big outbound messages	Eugene Crosser	1	-47/+77
	When an outbound message is bigger than a page, allocate and fill a paged SKB, and subsequently use IUCV send primitive with IPBUFLST flag. This relaxes the pressure to allocate big contiguous kernel buffers. Signed-off-by: Eugene Crosser <Eugene.Crosser@ru.ibm.com> Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>