| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __NETNS_SMC_H__ |
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| 3 | #define __NETNS_SMC_H__ |
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| 4 | #include <linux/mutex.h> |
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| 5 | #include <linux/percpu.h> |
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| 6 | |
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| 7 | struct smc_stats_rsn; |
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| 8 | struct smc_stats; |
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| 9 | struct netns_smc { |
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| 10 | /* per cpu counters for SMC */ |
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| 11 | struct smc_stats __percpu *smc_stats; |
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| 12 | /* protect fback_rsn */ |
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| 13 | struct mutex mutex_fback_rsn; |
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| 14 | struct smc_stats_rsn *fback_rsn; |
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| 15 | |
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| 16 | bool limit_smc_hs; /* constraint on handshake */ |
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| 17 | #ifdef CONFIG_SYSCTL |
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| 18 | struct ctl_table_header *smc_hdr; |
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| 19 | #endif |
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| 20 | #if IS_ENABLED(CONFIG_SMC_HS_CTRL_BPF) |
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| 21 | struct smc_hs_ctrl __rcu *hs_ctrl; |
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| 22 | #endif /* CONFIG_SMC_HS_CTRL_BPF */ |
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| 23 | unsigned int sysctl_autocorking_size; |
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| 24 | unsigned int sysctl_smcr_buf_type; |
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| 25 | int sysctl_smcr_testlink_time; |
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| 26 | int sysctl_wmem; |
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| 27 | int sysctl_rmem; |
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| 28 | int sysctl_max_links_per_lgr; |
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| 29 | int sysctl_max_conns_per_lgr; |
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| 30 | unsigned int sysctl_smcr_max_send_wr; |
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| 31 | unsigned int sysctl_smcr_max_recv_wr; |
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| 32 | }; |
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| 33 | #endif |
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| 34 | |
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