linux/net/core
Chris Metcalf 8fdc929f57 dynticks: avoid flow_cache_flush() interrupting every core
Previously, if you did an "ifconfig down" or similar on one core, and
the kernel had CONFIG_XFRM enabled, every core would be interrupted to
check its percpu flow list for items that could be garbage collected.

With this change, we generate a mask of cores that actually have any
percpu items, and only interrupt those cores.  When we are trying to
isolate a set of cpus from interrupts, this is important to do.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-03-20 13:28:39 -04:00
..
datagram.c net: fix infinite loop in __skb_recv_datagram() 2013-02-12 16:07:19 -05:00
dev_addr_lists.c net: move procfs code to net/core/net-procfs.c 2013-02-19 00:51:10 -05:00
dev_ioctl.c net: move ioctl functions into a separated file 2013-02-18 12:27:32 -05:00
dev.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-03-20 12:46:26 -04:00
drop_monitor.c
dst.c ipv6: fix race condition regarding dst->expires and dst->from. 2013-02-20 15:11:45 -05:00
ethtool.c tunneling: Add generic Tunnel segmentation. 2013-03-09 16:09:17 -05:00
fib_rules.c
filter.c filter: add ANC_PAY_OFFSET instruction for loading payload start offset 2013-03-20 13:15:45 -04:00
flow_dissector.c net: flow_dissector: add __skb_get_poff to get a start offset to payload 2013-03-20 13:15:45 -04:00
flow.c dynticks: avoid flow_cache_flush() interrupting every core 2013-03-20 13:28:39 -04:00
gen_estimator.c
gen_stats.c
iovec.c
link_watch.c
Makefile net: move procfs code to net/core/net-procfs.c 2013-02-19 00:51:10 -05:00
neighbour.c net neigh: Optimize neighbor entry size calculation. 2013-01-28 23:17:51 -05:00
net_namespace.c new helper: file_inode(file) 2013-02-22 23:31:31 -05:00
net-procfs.c hlist: drop the node parameter from iterators 2013-02-27 19:10:24 -08:00
net-sysfs.c net/core: apply pm_runtime_set_memalloc_noio on network devices 2013-02-23 17:50:16 -08:00
net-sysfs.h
net-traces.c
netevent.c
netpoll.c netpoll: use DEFINE_STATIC_SRCU() to define netpoll_srcu 2013-03-17 12:42:43 -04:00
netprio_cgroup.c net: core: Remove unnecessary alloc/OOM messages 2013-02-06 14:58:52 -05:00
pktgen.c net: proc: change proc_net_remove to remove_proc_entry 2013-02-18 14:53:08 -05:00
request_sock.c tcp: fix a panic on UP machines in reqsk_fastopen_remove 2013-01-14 18:10:05 -05:00
rtnetlink.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2013-03-20 12:46:26 -04:00
scm.c net: net_cls: fd passed in SCM_RIGHTS datagram not set correctly 2013-01-22 14:17:38 -05:00
secure_seq.c
skbuff.c tunneling: Capture inner mac header during encapsulation. 2013-03-09 16:08:57 -05:00
sock_diag.c sock_diag: Simplify sock_diag_handlers[] handling in __sock_diag_rcv_msg 2013-02-23 13:51:54 -05:00
sock.c sock: only define socket limit if mem cgroup configured 2013-02-22 15:10:19 -05:00
stream.c
sysctl_net_core.c net: avoid to hang up on sending due to sysctl configuration overflow. 2013-01-28 23:15:27 -05:00
timestamping.c
user_dma.c
utils.c