[why] When testing need to setup system parameters. [how] Add parameters to setup/sysctl. Signed-off-by: Zhang Yu <2134782174@qq.com> --- setup/sysctl | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/setup/sysctl b/setup/sysctl index 81374939..2ace4db2 100755 --- a/setup/sysctl +++ b/setup/sysctl @@ -202,6 +202,9 @@ # - sc_netdev_max_backlog # - sc_rmem_max # - sc_wmem_max +# - sc_ipv4_tcp_rmem +# - sc_ipv4_tcp_wmem +# - sc_sched_features . $LKP_SRC/lib/reproduce-log.sh @@ -405,8 +408,11 @@ [ -n "$sc_ipv4_tcp_max_tw_buckets" ] && log_eval "echo '$sc_ipv4_tcp_max_tw_buckets' > '/proc/sys/net/ipv4/tcp_max_tw_buckets'" [ -n "$sc_ipv4_tcp_max_syn_backlog" ] && log_eval "echo '$sc_ipv4_tcp_max_syn_backlog' > '/proc/sys/net/ipv4/tcp_max_syn_backlog'" [ -n "$sc_ipv4_ip_local_port_range" ] && log_eval "echo '$sc_ipv4_ip_local_port_range' > '/proc/sys/net/ipv4/ip_local_port_range'" +[ -n "$sc_ipv4_tcp_rmem" ] && log_eval "echo '$sc_ipv4_tcp_rmem' > '/proc/sys/net/ipv4/tcp_rmem'" +[ -n "$sc_ipv4_tcp_wmem" ] && log_eval "echo '$sc_ipv4_tcp_wmem' > '/proc/sys/net/ipv4/tcp_wmem'" [ -n "$sc_netdev_max_backlog" ] && log_eval "echo '$sc_netdev_max_backlog' > '/proc/sys/net/core/netdev_max_backlog'" [ -n "$sc_rmem_max" ] && log_eval "echo '$sc_rmem_max' > '/proc/sys/net/core/rmem_max'" [ -n "$sc_wmem_max" ] && log_eval "echo '$sc_wmem_max' > '/proc/sys/net/core/wmem_max'" +[ -n "$sc_sched_features" ] && log_eval "echo '$sc_sched_features' > '/sys/kernel/debug/sched_features'" exit 0 -- 2.23.0