mirror-linux/net/core
Eric Dumazet d86e5fbd4c net: skb_queue_purge_reason() optimizations
1) Exit early if the list is empty.

2) splice the list into a local list,
   so that we block hard irqs only once.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/r/20231003181920.3280453-1-edumazet@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2023-10-04 17:32:24 -07:00
..
Makefile net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
bpf_sk_storage.c bpf: Add length check for SK_DIAG_BPF_STORAGE_REQ_MAP_FD parsing 2023-07-27 10:07:56 -07:00
datagram.c net: datagram: fix data-races in datagram_poll() 2023-05-10 19:06:49 -07:00
dev.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-09-21 21:49:45 +02:00
dev.h net-sysctl: factor-out rpm mask manipulation helpers 2023-02-09 17:45:55 -08:00
dev_addr_lists.c
dev_addr_lists_test.c
dev_ioctl.c net: omit ndo_hwtstamp_get() call when possible in dev_set_hwtstamp_phylib() 2023-08-06 13:25:10 +01:00
drop_monitor.c net: extend drop reasons for multiple subsystems 2023-04-20 20:20:49 -07:00
dst.c net: dst: remove unnecessary input parameter in dst_alloc and dst_init 2023-09-12 11:42:25 +02:00
dst_cache.c
failover.c
fib_notifier.c
fib_rules.c
filter.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net 2023-08-10 14:10:53 -07:00
flow_dissector.c net/core: Fix ETH_P_1588 flow dissector 2023-09-15 10:40:04 +01:00
flow_offload.c tc: flower: Enable offload support IPSEC SPI field. 2023-08-02 10:09:32 +01:00
gen_estimator.c treewide: Convert del_timer*() to timer_shutdown*() 2022-12-25 13:38:09 -08:00
gen_stats.c
gro.c gro: move the tc_ext comparison to a helper 2023-06-18 18:08:35 +01:00
gro_cells.c
gso.c net: move gso declarations and functions to their own files 2023-06-10 00:11:41 -07:00
hwbm.c
link_watch.c
lwt_bpf.c lwt: Fix return values of BPF xmit ops 2023-08-18 16:05:26 +02:00
lwtunnel.c
neighbour.c networking: Update to register_net_sysctl_sz 2023-08-15 15:26:18 -07:00
net-procfs.c net-sysfs: display two backlog queue len separately 2023-03-22 12:03:52 +01:00
net-sysfs.c net: move struct netdev_rx_queue out of netdevice.h 2023-08-03 08:38:07 -07:00
net-sysfs.h
net-traces.c udp6: add a missing call into udp_fail_queue_rcv_skb tracepoint 2023-07-07 09:16:52 +01:00
net_namespace.c lib/ref_tracker: improve printing stats 2023-06-05 15:28:42 -07:00
netclassid_cgroup.c
netdev-genl-gen.c net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl-gen.h net: ynl: prefix uAPI header include with uapi/ 2023-05-26 10:30:14 +01:00
netdev-genl.c bpf: expose information about supported xdp metadata kfunc 2023-09-15 11:26:58 -07:00
netevent.c
netpoll.c netpoll: allocate netdev tracker right away 2023-06-15 08:21:11 +01:00
netprio_cgroup.c
of_net.c net: Explicitly include correct DT includes 2023-07-27 20:33:16 -07:00
page_pool.c page_pool: add a lockdep check for recycling in hardirq 2023-08-07 13:05:53 -07:00
pktgen.c pktgen: Introducing 'SHARED' flag for testing with non-shared skb 2023-09-28 16:25:14 +02:00
ptp_classifier.c
request_sock.c
rtnetlink.c netdev: expose DPLL pin handle for netdevice 2023-09-17 11:50:20 +01:00
scm.c net: annotate data-races around sock->ops 2023-08-09 15:32:43 -07:00
secure_seq.c
selftests.c
skbuff.c net: skb_queue_purge_reason() optimizations 2023-10-04 17:32:24 -07:00
skmsg.c bpf, sockmap: Fix skb refcnt race after locking changes 2023-09-04 09:53:35 +02:00
sock.c net: annotate data-races around sk->sk_dst_pending_confirm 2023-10-01 19:09:54 +01:00
sock_destructor.h
sock_diag.c
sock_map.c bpf, sockmap: Fix preempt_rt splat when using raw_spin_lock_t 2023-08-30 09:58:42 +02:00
sock_reuseport.c
stream.c net: deal with most data-races in sk_wait_event() 2023-05-10 10:03:32 +01:00
sysctl_net_core.c networking: Update to register_net_sysctl_sz 2023-08-15 15:26:18 -07:00
timestamping.c
tso.c
utils.c
xdp.c bpf: expose information about supported xdp metadata kfunc 2023-09-15 11:26:58 -07:00