numam-dpdk/drivers/net
Jerin Jacob dc448dc460 mbuf: make rearm data address naturally aligned
To avoid multiple stores on fast path, Ethernet drivers
aggregate the writes to data_off, refcnt, nb_segs and port
to an uint64_t data and write the data in one shot
with uint64_t* at &mbuf->rearm_data address.

Some of the non-IA platforms have store operation overhead
if the store address is not naturally aligned.This patch
fixes the performance issue on those targets.

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2017-04-05 11:30:29 +02:00
..
af_packet mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
avp net/avp: handle interrupt migration 2017-04-04 19:02:19 +02:00
bnx2x net/bnx2x: fix transmit queue free threshold 2017-04-04 15:52:50 +02:00
bnxt mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
bonding net/bonding: reduce slave starvation on Rx poll 2017-04-04 18:59:45 +02:00
cxgbe mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
e1000 net/e1000: advertise offload capabilities for the EM PMD 2017-04-04 18:59:39 +02:00
ena mbuf: make raw free function public 2017-04-05 11:30:29 +02:00
enic mbuf: make segment prefree function public 2017-04-05 11:30:29 +02:00
fm10k mbuf: make rearm data address naturally aligned 2017-04-05 11:30:29 +02:00
i40e mbuf: make rearm data address naturally aligned 2017-04-05 11:30:29 +02:00
ixgbe mbuf: make rearm data address naturally aligned 2017-04-05 11:30:29 +02:00
kni net/kni: add KNI PMD 2017-04-04 15:52:50 +02:00
liquidio net/liquidio: add API to add and remove VLAN port 2017-04-04 18:59:50 +02:00
mlx4 net/mlx4: use a single drop queue for all drop flows 2017-04-04 19:03:03 +02:00
mlx5 mbuf: set mbuf fields while in pool 2017-04-05 11:30:29 +02:00
nfp net/nfp: fix Rx interrupt 2017-04-04 18:59:45 +02:00
null drivers/net: do not touch mbuf next or nb segs on Rx 2017-04-05 11:30:29 +02:00
pcap net/pcap: fix using mbuf after freeing it 2017-04-04 18:59:39 +02:00
qede net/qede: prevent crash while changing MTU dynamically 2017-04-04 19:02:57 +02:00
ring ring: return remaining entry count when dequeuing 2017-03-29 22:32:20 +02:00
sfc net/sfc/base: fix out of bounds read in VIs allocation 2017-04-04 19:03:04 +02:00
szedata2 mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
tap net/tap: fix redirection rule after MAC change 2017-04-04 19:03:03 +02:00
thunderx net/thunderx: wait to complete during link update 2017-04-04 19:03:03 +02:00
vhost vhost: rename header file 2017-04-01 10:42:44 +02:00
virtio drivers/net: do not touch mbuf next or nb segs on Rx 2017-04-05 11:30:29 +02:00
vmxnet3 net/vmxnet3: fix queue size changes 2017-04-04 18:59:41 +02:00
xenvirt mk: optimize directory dependencies 2017-03-27 23:28:43 +02:00
Makefile net/avp: add base files 2017-04-04 19:02:07 +02:00