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Alexander Duyck ad55dcaff0 netdev: simple_tx_hash shouldn't hash inside fragments 
Currently simple_tx_hash is hashing inside of udp fragments.  As a result
packets are getting getting sent to all queues when they shouldn't be.
This causes a serious performance regression which can be seen by sending
UDP frames larger than mtu on multiqueue devices.  This change will make
it so that fragments are hashed only as IP datagrams w/o any protocol
information.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-09-20 22:05:50 -07:00
..
datagram.c net: skb_copy_datagram_from_iovec() 2008-08-15 19:52:30 -07:00
dev.c netdev: simple_tx_hash shouldn't hash inside fragments 2008-09-20 22:05:50 -07:00
dev_mcast.c netdev: Do not use TX lock to protect address lists. 2008-07-15 00:15:08 -07:00
dst.c [NET]: uninline dst_release 2008-03-27 17:53:31 -07:00
ethtool.c netdev: Add support for rx flow hash configuration, using ethtool. 2008-07-02 03:47:41 -07:00
fib_rules.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-05 23:08:07 -07:00
filter.c net: Tyop of sk_filter() comment 2008-07-01 19:55:40 -07:00
flow.c smp_call_function: get rid of the unused nonatomic/retry argument 2008-06-26 11:24:35 +02:00
gen_estimator.c Revert "pkt_sched: Protect gen estimators under est_lock." 2008-08-18 22:32:10 -07:00
gen_stats.c [NET_SCHED]: Convert packet schedulers from rtnetlink to new netlink API 2008-01-28 15:11:10 -08:00
iovec.c net: Use standard structures for generic socket address structures. 2008-07-19 22:35:47 -07:00
kmap_skb.h [PATCH] severing skbuff.h -> highmem.h 2006-12-04 02:00:29 -05:00
link_watch.c net: Clean up explicit ->tx_queue references in link watch. 2008-07-08 23:01:06 -07:00
Makefile [NET]: Fix running without sysfs 2007-10-10 16:52:46 -07:00
neighbour.c net: fix missing pneigh entries in the neighbor seq_file code 2008-08-03 01:10:55 -07:00
net-sysfs.c wext: make sysfs bits optional and deprecate them 2008-07-14 14:52:57 -04:00
net-sysfs.h netns: Fix device renaming for sysfs 2008-05-02 17:00:58 -07:00
net_namespace.c netns: Don't receive new packets in a dead network namespace. 2008-06-20 22:16:51 -07:00
netevent.c [NET]: net/core/netevent.c should #include <net/netevent.h> 2007-07-05 17:40:27 -07:00
netpoll.c netdev: Fix lockdep warnings in multiqueue configurations. 2008-07-31 16:58:50 -07:00
pktgen.c pktgen: prevent pktgen from using bad tx queue 2008-08-13 15:16:00 -07:00
request_sock.c net: convert BUG_TRAP to generic WARN_ON 2008-07-25 21:43:18 -07:00
rtnetlink.c netdev: Allocate multiple queues for TX. 2008-07-17 19:21:00 -07:00
scm.c [NET]: Fix function put_cmsg() which may cause usr application memory overflow 2007-12-20 14:36:44 -08:00
skbuff.c net: Preserve netfilter attributes in skb_gso_segment using __copy_skb_header 2008-08-15 19:51:36 -07:00
sock.c net: Update entry in af_family_clock_key_strings 2008-07-23 14:06:04 -07:00
stream.c net: convert BUG_TRAP to generic WARN_ON 2008-07-25 21:43:18 -07:00
sysctl_net_core.c printk ratelimiting rewrite 2008-07-25 10:53:29 -07:00
user_dma.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 2008-07-26 20:17:56 -07:00
utils.c printk ratelimiting rewrite 2008-07-25 10:53:29 -07:00