Paolo Abeni 7fd4b288ea tc/act: remove unneeded RCU lock in action callback ... Each lockless action currently does its own RCU locking in ->act(). This allows using plain RCU accessor, even if the context is really RCU BH. This change drops the per action RCU lock, replace the accessors with the _bh variant, cleans up a bit the surrounding code and documents the RCU status in the relevant header. No functional nor performance change is intended. The goal of this patch is clarifying that the RCU critical section used by the tc actions extends up to the classifier's caller. v1 -> v2: - preserve rcu lock in act_bpf: it's needed by eBPF helpers, as pointed out by Daniel v3 -> v4: - fixed some typos in the commit message (JiriP) Signed-off-by: Paolo Abeni <pabeni@redhat.com> Acked-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2018-07-30 09:31:13 -07:00
..
6lowpan
9p	net/9p/client.c: put refcount of trans_mod in error case in parse_opts()	2018-07-14 11:11:09 -07:00
802
8021q	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
appletalk
atm	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
ax25	ax25: remove blank line at EOF	2018-07-24 14:10:42 -07:00
batman-adv	Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux	2018-07-20 21:17:12 -07:00
bluetooth
bpf
bpfilter	bpfilter: remove trailing newline	2018-07-24 14:10:42 -07:00
bridge	net: bridge: add support for backup port	2018-07-23 09:32:15 -07:00
caif	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
can
ceph
core	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
dcb	net: dcb: Add priority-to-DSCP map getters	2018-07-27 13:17:50 -07:00
dccp	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
decnet	decnet: whitespace fixes	2018-07-24 14:10:42 -07:00
dns_resolver	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
dsa	net: dsa: Remove VLA usage	2018-07-18 15:08:31 -07:00
ethernet
hsr
ieee802154	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
ife
ipv4	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
ipv6	net/ipv6: allow any source address for sendmsg pktinfo with ip_nonlocal_bind	2018-07-29 12:27:13 -07:00
iucv	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
kcm	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
key	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2018-07-27 09:33:37 -07:00
l2tp	l2tp: drop ->mru from struct l2tp_session	2018-07-27 13:34:53 -07:00
l3mdev
lapb
llc	llc: fix whitespace issues	2018-07-24 14:10:42 -07:00
mac80211	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-07-24 19:21:58 -07:00
mac802154
mpls	mpls: remove trailing whitepace	2018-07-24 14:10:42 -07:00
ncsi
netfilter	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-07-24 19:21:58 -07:00
netlabel
netlink	netlink: do not store start function in netlink_cb	2018-07-24 10:04:49 -07:00
netrom
nfc	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
nsh
openvswitch	ipv6: remove dependency of nf_defrag_ipv6 on ipv6 module	2018-07-18 11:26:53 +02:00
packet	Merge ra.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux	2018-07-20 21:17:12 -07:00
phonet
psample
qrtr
rds	net/rds/Kconfig: Correct the RDS depends	2018-07-27 13:19:01 -07:00
rfkill
rose
rxrpc	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
sched	tc/act: remove unneeded RCU lock in action callback	2018-07-30 09:31:13 -07:00
sctp	sctp: whitespace fixes	2018-07-24 14:10:42 -07:00
smc	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
strparser
sunrpc
switchdev
tipc	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
tls	tls: Fix improper revert in zerocopy_from_iter	2018-07-28 22:53:31 -07:00
unix	net: simplify sock_poll_wait	2018-07-30 09:10:25 -07:00
vmw_vsock
wimax	wimax: remove blank lines at EOF	2018-07-24 14:10:42 -07:00
wireless	Merge ra.kernel.org:/pub/scm/linux/kernel/git/davem/net	2018-07-24 19:21:58 -07:00
x25	x25: remove blank lines at EOF	2018-07-24 14:10:42 -07:00
xdp
xfrm	Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next	2018-07-27 09:33:37 -07:00
compat.c
Kconfig	net: remove blank lines at end of file	2018-07-24 14:10:43 -07:00
Makefile
socket.c	net: remove sock_poll_busy_flag	2018-07-30 09:10:25 -07:00
sysctl_net.c