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Linux kernel mirror (for testing)
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kernel
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __NETNS_SMC_H__
3#define __NETNS_SMC_H__
4#include <linux/mutex.h>
5#include <linux/percpu.h>
6
7struct smc_stats_rsn;
8struct smc_stats;
9struct netns_smc {
10 /* per cpu counters for SMC */
11 struct smc_stats __percpu *smc_stats;
12 /* protect fback_rsn */
13 struct mutex mutex_fback_rsn;
14 struct smc_stats_rsn *fback_rsn;
15
16 bool limit_smc_hs; /* constraint on handshake */
17#ifdef CONFIG_SYSCTL
18 struct ctl_table_header *smc_hdr;
19#endif
20#if IS_ENABLED(CONFIG_SMC_HS_CTRL_BPF)
21 struct smc_hs_ctrl __rcu *hs_ctrl;
22#endif /* CONFIG_SMC_HS_CTRL_BPF */
23 unsigned int sysctl_autocorking_size;
24 unsigned int sysctl_smcr_buf_type;
25 int sysctl_smcr_testlink_time;
26 int sysctl_wmem;
27 int sysctl_rmem;
28 int sysctl_max_links_per_lgr;
29 int sysctl_max_conns_per_lgr;
30 unsigned int sysctl_smcr_max_send_wr;
31 unsigned int sysctl_smcr_max_recv_wr;
32};
33#endif