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kernel_samsung_a53x/net/ipv4
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Eric Dumazet 8256bfafed tcp_metrics: do not create an entry from tcp_init_metrics() 
[ Upstream commit a135798e6e200ecb2f864cecca6d257ba278370c ]

tcp_init_metrics() only wants to get metrics if they were
previously stored in the cache. Creating an entry is adding
useless costs, especially when tcp_no_metrics_save is set.

Fixes: 51c5d0c4b169 ("tcp: Maintain dynamic metrics in local cache.")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Acked-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-11-18 11:42:49 +01:00
..
bpfilter Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netfilter Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
af_inet.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ah4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
arp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
bpf_tcp_ca.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
cipso_ipv4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
datagram.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
devinet.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
esp4.c net: ipv4: fix return value check in esp_remove_trailer 2024-11-08 11:26:10 +01:00
esp4_offload.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fib_frontend.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fib_lookup.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fib_notifier.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fib_rules.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
fib_semantics.c ipv4/fib: send notify when delete source address routes 2024-11-08 11:26:17 +01:00
fib_trie.c ipv4/fib: send notify when delete source address routes 2024-11-08 11:26:17 +01:00
fou.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gre_demux.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
gre_offload.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
icmp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
igmp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inet_connection_sock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inet_diag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inet_fragment.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inet_hashtables.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inet_timewait_sock.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
inetpeer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_forward.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_fragment.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_gre.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_input.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_options.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_output.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_sockglue.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_tunnel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_tunnel_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ip_vti.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipcomp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipconfig.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipip.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipmr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ipmr_base.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Kconfig Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
Makefile Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
metrics.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netfilter.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
netlink.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
nexthop.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
ping.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
proc.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
protocol.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
raw.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
raw_diag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
route.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
syncookies.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
sysctl_net_ipv4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_bbr.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_bic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_bpf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_cdg.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_cong.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_cubic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_dctcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_dctcp.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_diag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_fastopen.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_highspeed.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_htcp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_hybla.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_illinois.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_input.c tcp: call tcp_try_undo_recovery when an RTOd TFO SYNACK is ACKed 2024-11-18 11:42:47 +01:00
tcp_ipv4.c tcp: Enable ECN negotiation by default 2024-11-17 17:42:51 +01:00
tcp_lp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_metrics.c tcp_metrics: do not create an entry from tcp_init_metrics() 2024-11-18 11:42:49 +01:00
tcp_minisocks.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_nv.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_offload.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_output.c tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a single skb 2024-11-08 11:26:10 +01:00
tcp_rate.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_recovery.c tcp: fix excessive TLP and RACK timeouts from HZ rounding 2024-11-08 11:26:10 +01:00
tcp_scalable.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_timer.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_ulp.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_vegas.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_vegas.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_veno.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_westwood.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tcp_yeah.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
tunnel4.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp.c udp: add missing WRITE_ONCE() around up->encap_rcv 2024-11-18 11:42:47 +01:00
udp_bpf.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_diag.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_impl.h Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_offload.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_tunnel_core.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_tunnel_nic.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udp_tunnel_stub.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
udplite.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_input.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_output.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_policy.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_protocol.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_state.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00
xfrm4_tunnel.c Import A536BXXU9EXDC 2024-06-15 16:02:09 -03:00