Eric Dumazet 4ecc1baf36 tcp: convert elligible sysctls to u8 ... Many tcp sysctls are either bools or small ints that can fit into u8. Reducing space taken by sysctls can save few cache line misses when sending/receiving data while cpu caches are empty, for example after cpu idle period. This is hard to measure with typical network performance tests, but after this patch, struct netns_ipv4 has shrunk by three cache lines. Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-03-25 17:39:33 -07:00
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bpf.h	bpf, netns: Keep a list of attached bpf_link's	2020-06-30 10:45:08 -07:00
can.h	can: remove obsolete version strings	2020-10-12 10:06:39 +02:00
conntrack.h	netfilter: conntrack: limit sysctl setting for boolean options	2019-04-30 14:18:56 +02:00
core.h
dccp.h
generic.h
hash.h	netns: provide pure entropy for net_hash_mix()	2019-03-28 17:00:45 -07:00
ieee802154_6lowpan.h	net: dynamically allocate fqdir structures	2019-05-26 14:08:05 -07:00
ipv4.h	tcp: convert elligible sysctls to u8	2021-03-25 17:39:33 -07:00
ipv6.h	net: ipv6: Emit notification when fib hardware flags are changed	2021-02-02 17:45:59 -08:00
mib.h	mptcp: add and use MIB counter infrastructure	2020-03-29 22:14:49 -07:00
mpls.h
netfilter.h
nexthop.h	nexthop: Convert to blocking notification chain	2020-09-15 16:31:17 -07:00
nftables.h	netfilter: nf_tables: coalesce multiple notifications into one skbuff	2020-09-08 13:02:44 +02:00
packet.h
sctp.h	sctp: add encap_port for netns sock asoc and transport	2020-10-30 15:24:06 -07:00
unix.h
x_tables.h
xdp.h	net: xsk: track AF_XDP sockets on a per-netns list	2019-01-25 01:50:03 +01:00
xfrm.h	xfrm: policy: store inexact policies in an rhashtable	2018-11-09 11:57:47 +01:00