linux/net/smc/smc_sysctl.c

// SPDX-License-Identifier: GPL-2.0
/*
 *  Shared Memory Communications over RDMA (SMC-R) and RoCE
 *
 *  smc_sysctl.c: sysctl interface to SMC subsystem.
 *
 *  Copyright (c) 2022, Alibaba Inc.
 *
 *  Author: Tony Lu <[email protected]>
 *
 */

#include <linux/init.h>
#include <linux/sysctl.h>
#include <net/net_namespace.h>

#include "smc.h"
#include "smc_core.h"
#include "smc_llc.h"
#include "smc_sysctl.h"

static int min_sndbuf = …;
static int min_rcvbuf = …;
static int max_sndbuf = …;
static int max_rcvbuf = …;
static const int net_smc_wmem_init = …;
static const int net_smc_rmem_init = …;
static int links_per_lgr_min = …;
static int links_per_lgr_max = …;
static int conns_per_lgr_min = …;
static int conns_per_lgr_max = …;

static struct ctl_table smc_table[] = …;

int __net_init smc_sysctl_net_init(struct net *net)
{ … }

void __net_exit smc_sysctl_net_exit(struct net *net)
{ … }