From: Eric Dumazet <eduma...@google.com> This patch series adds a new sysctl type, to allow using u8 instead of "int" or "long int" types.
Then we convert mosts sysctls found in struct netns_ipv4 to shrink it by three cache lines. Eric Dumazet (5): sysctl: add proc_dou8vec_minmax() ipv4: shrink netns_ipv4 with sysctl conversions ipv4: convert ip_forward_update_priority sysctl to u8 inet: convert tcp_early_demux and udp_early_demux to u8 tcp: convert elligible sysctls to u8 fs/proc/proc_sysctl.c | 6 ++ include/linux/sysctl.h | 2 + include/net/netns/ipv4.h | 106 +++++++++---------- kernel/sysctl.c | 65 ++++++++++++ net/ipv4/sysctl_net_ipv4.c | 212 ++++++++++++++++++------------------- 5 files changed, 232 insertions(+), 159 deletions(-) -- 2.31.0.291.g576ba9dcdaf-goog
