diff options
Diffstat (limited to 'net/smc/smc_sysctl.h')
| -rw-r--r-- | net/smc/smc_sysctl.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/net/smc/smc_sysctl.h b/net/smc/smc_sysctl.h new file mode 100644 index 000000000000..0becc11bd2f4 --- /dev/null +++ b/net/smc/smc_sysctl.h @@ -0,0 +1,33 @@ +/* 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 <tonylu@linux.alibaba.com> + * + */ + +#ifndef _SMC_SYSCTL_H +#define _SMC_SYSCTL_H + +#ifdef CONFIG_SYSCTL + +int __net_init smc_sysctl_net_init(struct net *net); +void __net_exit smc_sysctl_net_exit(struct net *net); + +#else + +static inline int smc_sysctl_net_init(struct net *net) +{ + net->smc.sysctl_autocorking_size = SMC_AUTOCORKING_DEFAULT_SIZE; + return 0; +} + +static inline void smc_sysctl_net_exit(struct net *net) { } + +#endif /* CONFIG_SYSCTL */ + +#endif /* _SMC_SYSCTL_H */ |