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d9f5099159
when CONFIG_SYSCTL not set, smc_sysctl_net_init/exit
need to be static inline to avoid missing-prototypes
if compile with W=1.
Since __net_exit has noinline annotation when CONFIG_NET_NS
not set, it should not be used with static inline.
So remove the __net_init/exit when CONFIG_SYSCTL not set.
Fixes: 7de8eb0d90 ("net/smc: fix compile warning for smc_sysctl")
Signed-off-by: Dust Li <dust.li@linux.alibaba.com>
Link: https://lore.kernel.org/r/20220309033051.41893-1-dust.li@linux.alibaba.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
34 lines
691 B
C
34 lines
691 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Shared Memory Communications over RDMA (SMC-R) and RoCE
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*
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* smc_sysctl.c: sysctl interface to SMC subsystem.
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*
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* Copyright (c) 2022, Alibaba Inc.
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*
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* Author: Tony Lu <tonylu@linux.alibaba.com>
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*
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*/
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#ifndef _SMC_SYSCTL_H
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#define _SMC_SYSCTL_H
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#ifdef CONFIG_SYSCTL
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int __net_init smc_sysctl_net_init(struct net *net);
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void __net_exit smc_sysctl_net_exit(struct net *net);
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#else
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static inline int smc_sysctl_net_init(struct net *net)
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{
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net->smc.sysctl_autocorking_size = SMC_AUTOCORKING_DEFAULT_SIZE;
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return 0;
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}
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static inline void smc_sysctl_net_exit(struct net *net) { }
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#endif /* CONFIG_SYSCTL */
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#endif /* _SMC_SYSCTL_H */
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