341 static void nfs_show_mountd_netid(struct seq_file *m, struct nfs_server *nfss,  in nfs_show_mountd_netid()  argument
344 	struct sockaddr *sap = (struct sockaddr *) &nfss->mountd_address;  in nfs_show_mountd_netid()
349 		switch (nfss->mountd_protocol) {  in nfs_show_mountd_netid()
359 		switch (nfss->mountd_protocol) {  in nfs_show_mountd_netid()
373 static void nfs_show_mountd_options(struct seq_file *m, struct nfs_server *nfss,  in nfs_show_mountd_options()  argument
376 	struct sockaddr *sap = (struct sockaddr *)&nfss->mountd_address;  in nfs_show_mountd_options()
378 	if (nfss->flags & NFS_MOUNT_LEGACY_INTERFACE)  in nfs_show_mountd_options()
397 	if (nfss->mountd_version || showdefaults)  in nfs_show_mountd_options()
398 		seq_printf(m, ",mountvers=%u", nfss->mountd_version);  in nfs_show_mountd_options()
399 	if ((nfss->mountd_port &&  in nfs_show_mountd_options()
400 		nfss->mountd_port != (unsigned short)NFS_UNSPEC_PORT) ||  in nfs_show_mountd_options()
402 		seq_printf(m, ",mountport=%u", nfss->mountd_port);  in nfs_show_mountd_options()
404 	nfs_show_mountd_netid(m, nfss, showdefaults);  in nfs_show_mountd_options()
408 static void nfs_show_nfsv4_options(struct seq_file *m, struct nfs_server *nfss,  in nfs_show_nfsv4_options()  argument
411 	struct nfs_client *clp = nfss->nfs_client;  in nfs_show_nfsv4_options()
416 static void nfs_show_nfsv4_options(struct seq_file *m, struct nfs_server *nfss,  in nfs_show_nfsv4_options()  argument
434 static void nfs_show_mount_options(struct seq_file *m, struct nfs_server *nfss,  in nfs_show_mount_options()  argument
456 	struct nfs_client *clp = nfss->nfs_client;  in nfs_show_mount_options()
461 	seq_printf(m, ",rsize=%u", nfss->rsize);  in nfs_show_mount_options()
462 	seq_printf(m, ",wsize=%u", nfss->wsize);  in nfs_show_mount_options()
463 	if (nfss->bsize != 0)  in nfs_show_mount_options()
464 		seq_printf(m, ",bsize=%u", nfss->bsize);  in nfs_show_mount_options()
465 	seq_printf(m, ",namlen=%u", nfss->namelen);  in nfs_show_mount_options()
466 	if (nfss->acregmin != NFS_DEF_ACREGMIN*HZ || showdefaults)  in nfs_show_mount_options()
467 		seq_printf(m, ",acregmin=%u", nfss->acregmin/HZ);  in nfs_show_mount_options()
468 	if (nfss->acregmax != NFS_DEF_ACREGMAX*HZ || showdefaults)  in nfs_show_mount_options()
469 		seq_printf(m, ",acregmax=%u", nfss->acregmax/HZ);  in nfs_show_mount_options()
470 	if (nfss->acdirmin != NFS_DEF_ACDIRMIN*HZ || showdefaults)  in nfs_show_mount_options()
471 		seq_printf(m, ",acdirmin=%u", nfss->acdirmin/HZ);  in nfs_show_mount_options()
472 	if (nfss->acdirmax != NFS_DEF_ACDIRMAX*HZ || showdefaults)  in nfs_show_mount_options()
473 		seq_printf(m, ",acdirmax=%u", nfss->acdirmax/HZ);  in nfs_show_mount_options()
474 	if (!(nfss->flags & (NFS_MOUNT_SOFT|NFS_MOUNT_SOFTERR)))  in nfs_show_mount_options()
477 		if (nfss->flags & nfs_infop->flag)  in nfs_show_mount_options()
484 		   rpc_peeraddr2str(nfss->client, RPC_DISPLAY_NETID));  in nfs_show_mount_options()
491 		if (nfss->port != NFS_PORT)  in nfs_show_mount_options()
492 			seq_printf(m, ",port=%u", nfss->port);  in nfs_show_mount_options()
494 		if (nfss->port)  in nfs_show_mount_options()
495 			seq_printf(m, ",port=%u", nfss->port);  in nfs_show_mount_options()
497 	seq_printf(m, ",timeo=%lu", 10U * nfss->client->cl_timeout->to_initval / HZ);  in nfs_show_mount_options()
498 	seq_printf(m, ",retrans=%u", nfss->client->cl_timeout->to_retries);  in nfs_show_mount_options()
499 	seq_printf(m, ",sec=%s", nfs_pseudoflavour_to_name(nfss->client->cl_auth->au_flavor));  in nfs_show_mount_options()
512 		nfs_show_mountd_options(m, nfss, showdefaults);  in nfs_show_mount_options()
514 		nfs_show_nfsv4_options(m, nfss, showdefaults);  in nfs_show_mount_options()
516 	if (nfss->options & NFS_OPTION_FSCACHE)  in nfs_show_mount_options()
519 	if (nfss->options & NFS_OPTION_MIGRATION)  in nfs_show_mount_options()
522 	if (nfss->flags & NFS_MOUNT_LOOKUP_CACHE_NONEG) {  in nfs_show_mount_options()
523 		if (nfss->flags & NFS_MOUNT_LOOKUP_CACHE_NONE)  in nfs_show_mount_options()
529 	local_flock = nfss->flags & NFS_MOUNT_LOCAL_FLOCK;  in nfs_show_mount_options()
530 	local_fcntl = nfss->flags & NFS_MOUNT_LOCAL_FCNTL;  in nfs_show_mount_options()
541 	if (nfss->flags & NFS_MOUNT_WRITE_EAGER) {  in nfs_show_mount_options()
542 		if (nfss->flags & NFS_MOUNT_WRITE_WAIT)  in nfs_show_mount_options()
554 	struct nfs_server *nfss = NFS_SB(root->d_sb);  in nfs_show_options()  local
556 	nfs_show_mount_options(m, nfss, 0);  in nfs_show_options()
560 			rpc_peeraddr2str(nfss->nfs_client->cl_rpcclient,  in nfs_show_options()
600 static void show_implementation_id(struct seq_file *m, struct nfs_server *nfss)  in show_implementation_id()  argument
602 	if (nfss->nfs_client && nfss->nfs_client->cl_implid) {  in show_implementation_id()
603 		struct nfs41_impl_id *impl_id = nfss->nfs_client->cl_implid;  in show_implementation_id()
616 static void show_implementation_id(struct seq_file *m, struct nfs_server *nfss)  in show_implementation_id()  argument
651 	struct nfs_server *nfss = NFS_SB(root->d_sb);  in nfs_show_stats()  local
652 	struct rpc_auth *auth = nfss->client->cl_auth;  in nfs_show_stats()
665 	nfs_show_mount_options(m, nfss, 1);  in nfs_show_stats()
667 	seq_printf(m, "\n\tage:\t%lu", (jiffies - nfss->mount_time) / HZ);  in nfs_show_stats()
669 	show_implementation_id(m, nfss);  in nfs_show_stats()
672 	seq_printf(m, "caps=0x%x", nfss->caps);  in nfs_show_stats()
673 	seq_printf(m, ",wtmult=%u", nfss->wtmult);  in nfs_show_stats()
674 	seq_printf(m, ",dtsize=%u", nfss->dtsize);  in nfs_show_stats()
675 	seq_printf(m, ",bsize=%u", nfss->bsize);  in nfs_show_stats()
676 	seq_printf(m, ",namlen=%u", nfss->namelen);  in nfs_show_stats()
679 	if (nfss->nfs_client->rpc_ops->version == 4) {  in nfs_show_stats()
681 		seq_printf(m, "bm0=0x%x", nfss->attr_bitmask[0]);  in nfs_show_stats()
682 		seq_printf(m, ",bm1=0x%x", nfss->attr_bitmask[1]);  in nfs_show_stats()
683 		seq_printf(m, ",bm2=0x%x", nfss->attr_bitmask[2]);  in nfs_show_stats()
684 		seq_printf(m, ",acl=0x%x", nfss->acl_bitmask);  in nfs_show_stats()
685 		show_sessions(m, nfss);  in nfs_show_stats()
686 		show_pnfs(m, nfss);  in nfs_show_stats()
687 		show_lease(m, nfss);  in nfs_show_stats()
705 		stats = per_cpu_ptr(nfss->io_stats, cpu);  in nfs_show_stats()
723 	rpc_clnt_show_stats(m, nfss->client);  in nfs_show_stats()
989 nfs_compare_remount_data(struct nfs_server *nfss,  in nfs_compare_remount_data()  argument
992 	if ((ctx->flags ^ nfss->flags) & NFS_REMOUNT_CMP_FLAGMASK ||  in nfs_compare_remount_data()
993 	    ctx->rsize != nfss->rsize ||  in nfs_compare_remount_data()
994 	    ctx->wsize != nfss->wsize ||  in nfs_compare_remount_data()
995 	    ctx->version != nfss->nfs_client->rpc_ops->version ||  in nfs_compare_remount_data()
996 	    ctx->minorversion != nfss->nfs_client->cl_minorversion ||  in nfs_compare_remount_data()
997 	    ctx->retrans != nfss->client->cl_timeout->to_retries ||  in nfs_compare_remount_data()
998 	    !nfs_auth_info_match(&ctx->auth_info, nfss->client->cl_auth->au_flavor) ||  in nfs_compare_remount_data()
999 	    ctx->acregmin != nfss->acregmin / HZ ||  in nfs_compare_remount_data()
1000 	    ctx->acregmax != nfss->acregmax / HZ ||  in nfs_compare_remount_data()
1001 	    ctx->acdirmin != nfss->acdirmin / HZ ||  in nfs_compare_remount_data()
1002 	    ctx->acdirmax != nfss->acdirmax / HZ ||  in nfs_compare_remount_data()
1003 	    ctx->timeo != (10U * nfss->client->cl_timeout->to_initval / HZ) ||  in nfs_compare_remount_data()
1004 	    (ctx->options & NFS_OPTION_FSCACHE) != (nfss->options & NFS_OPTION_FSCACHE) ||  in nfs_compare_remount_data()
1005 	    ctx->nfs_server.port != nfss->port ||  in nfs_compare_remount_data()
1006 	    ctx->nfs_server.addrlen != nfss->nfs_client->cl_addrlen ||  in nfs_compare_remount_data()
1008 			  (struct sockaddr *)&nfss->nfs_client->cl_addr))  in nfs_compare_remount_data()
1018 	struct nfs_server *nfss = sb->s_fs_info;  in nfs_reconfigure()  local
1044 	ret = nfs_compare_remount_data(nfss, ctx);  in nfs_reconfigure()
1048 	return nfs_probe_server(nfss, NFS_FH(d_inode(fc->root)));  in nfs_reconfigure()
1232 	struct nfs_server *nfss = NFS_SB(sb);  in nfs_get_cache_cookie()  local
1236 	nfss->fscache = NULL;  in nfs_get_cache_cookie()