include/net/netns/smc.h

   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
   7 struct smc_stats_rsn;
   8 struct smc_stats;
   9 struct 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         unsigned int                    sysctl_autocorking_size;
  21         unsigned int                    sysctl_smcr_buf_type;
  22         int                             sysctl_smcr_testlink_time;
  23         int                             sysctl_wmem;
  24         int                             sysctl_rmem;
  25         int                             sysctl_max_links_per_lgr;
  26         int                             sysctl_max_conns_per_lgr;
  27 };
  28 #endif