/* * linux/fs/nfs/sysctl.c * * Sysctl interface to NFS parameters */ #include #include #include #include #include #include #include static struct ctl_table_header *nfs_callback_sysctl_table; static struct ctl_table nfs_cb_sysctls[] = { { .procname = "nfs_mountpoint_timeout", .data = &nfs_mountpoint_expiry_timeout, .maxlen = sizeof(nfs_mountpoint_expiry_timeout), .mode = 0644, .proc_handler = proc_dointvec_jiffies, }, { .procname = "nfs_congestion_kb", .data = &nfs_congestion_kb, .maxlen = sizeof(nfs_congestion_kb), .mode = 0644, .proc_handler = proc_dointvec, }, { } }; static struct ctl_table nfs_cb_sysctl_dir[] = { { .procname = "nfs", .mode = 0555, .child = nfs_cb_sysctls, }, { } }; static struct ctl_table nfs_cb_sysctl_root[] = { { .procname = "fs", .mode = 0555, .child = nfs_cb_sysctl_dir, }, { } }; int nfs_register_sysctl(void) { nfs_callback_sysctl_table = register_sysctl_table(nfs_cb_sysctl_root); if (nfs_callback_sysctl_table == NULL) return -ENOMEM; return 0; } void nfs_unregister_sysctl(void) { unregister_sysctl_table(nfs_callback_sysctl_table); nfs_callback_sysctl_table = NULL; } t-rx-pump-back net-next plumbingsTobias Klauser
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