kernel_optimize_test/net/core
Vijay Subramanian c8753d55af net: Cleanup skb cloning by adding SKB_FCLONE_FREE
SKB_FCLONE_UNAVAILABLE has overloaded meaning depending on type of skb.
1: If skb is allocated from head_cache, it indicates fclone is not available.
2: If skb is a companion fclone skb (allocated from fclone_cache), it indicates
it is available to be used.

To avoid confusion for case 2 above, this patch  replaces
SKB_FCLONE_UNAVAILABLE with SKB_FCLONE_FREE where appropriate. For fclone
companion skbs, this indicates it is free for use.

SKB_FCLONE_UNAVAILABLE will now simply indicate skb is from head_cache and
cannot / will not have a companion fclone.

Signed-off-by: Vijay Subramanian <subramanian.vijay@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-10-04 20:34:25 -04:00
..
datagram.c net: treewide: Fix typo found in DocBook/networking.xml 2014-09-05 17:35:28 -07:00
dev_addr_lists.c net: Add support for device specific address syncing 2014-06-02 10:40:54 -07:00
dev_ioctl.c dev_ioctl: remove dev_load() CAP_SYS_MODULE message 2014-09-05 12:04:40 -07:00
dev.c qdisc: validate skb without holding lock 2014-10-03 15:36:11 -07:00
drop_monitor.c drop_monitor: remove unnecessary break after return 2014-07-15 16:27:00 -07:00
dst.c ipv4: fix dst race in sk_dst_get() 2014-06-25 17:41:44 -07:00
ethtool.c ethtool: Add generic options for tunables 2014-09-05 12:12:20 -07:00
fib_rules.c
filter.c net: bpf: correctly handle errors in sk_attach_filter() 2014-09-13 17:37:49 -04:00
flow_dissector.c net: Add function for parsing the header length out of linear ethernet frames 2014-09-05 17:47:02 -07:00
flow.c
gen_estimator.c net: sched: make bstats per cpu and estimator RCU safe 2014-09-30 01:02:26 -04:00
gen_stats.c net: sched: enable per cpu qstats 2014-09-30 01:02:26 -04:00
iovec.c net: sendmsg: fix NULL pointer dereference 2014-07-29 12:20:22 -07:00
link_watch.c
Makefile net: Add a software TSO helper API 2014-05-22 14:57:15 -04:00
neighbour.c neighbour : fix ndm_type type error issue 2014-07-28 17:52:17 -07:00
net_namespace.c netns: remove one sparse warning 2014-09-09 20:10:45 -07:00
net-procfs.c
net-sysfs.c net: do not name the pointer to struct net_device net 2014-07-24 23:33:55 -07:00
net-sysfs.h
net-traces.c
netclassid_cgroup.c cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes 2014-07-15 11:05:09 -04:00
netevent.c
netpoll.c net: Pass a "more" indication down into netdev_start_xmit() code paths. 2014-09-01 17:39:55 -07:00
netprio_cgroup.c cgroup: rename cgroup_subsys->base_cftypes to ->legacy_cftypes 2014-07-15 11:05:09 -04:00
pktgen.c net: pktgen: packet bursting via skb->xmit_more 2014-10-01 22:08:12 -04:00
ptp_classifier.c net: filter: split 'struct sk_filter' into socket and bpf parts 2014-08-02 15:03:58 -07:00
request_sock.c inet: reduce TLB pressure for listeners 2014-06-25 16:37:24 -07:00
rtnetlink.c rtnl/do_setlink(): notify when a netdev is modified 2014-09-02 12:57:04 -07:00
scm.c
secure_seq.c net: use ktime_get_ns() and ktime_get_real_ns() helpers 2014-08-22 19:57:23 -07:00
skbuff.c net: Cleanup skb cloning by adding SKB_FCLONE_FREE 2014-10-04 20:34:25 -04:00
sock_diag.c net: filter: split 'struct sk_filter' into socket and bpf parts 2014-08-02 15:03:58 -07:00
sock.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2014-09-23 12:09:27 -04:00
stream.c
sysctl_net_core.c
timestamping.c net-timestamp: Make the clone operation stand-alone from phy timestamping 2014-09-05 17:43:45 -07:00
tso.c net: tso: Export symbols for modular build 2014-05-30 15:52:03 -07:00
user_dma.c
utils.c net: optimise inet_proto_csum_replace4() 2014-09-26 16:14:17 -04:00