transport.c (46557bef3f3834ac33031c7be27d39d90d507442) transport.c (6d4561110a3e9fa742aeec6717248a491dfb1878)
1/*
2 * Copyright (c) 2003-2007 Network Appliance, Inc. All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the BSD-type
8 * license below:

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81static unsigned int max_padding = PAGE_SIZE;
82static unsigned int min_memreg = RPCRDMA_BOUNCEBUFFERS;
83static unsigned int max_memreg = RPCRDMA_LAST - 1;
84
85static struct ctl_table_header *sunrpc_table_header;
86
87static ctl_table xr_tunables_table[] = {
88 {
1/*
2 * Copyright (c) 2003-2007 Network Appliance, Inc. All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses. You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the BSD-type
8 * license below:

--- 72 unchanged lines hidden (view full) ---

81static unsigned int max_padding = PAGE_SIZE;
82static unsigned int min_memreg = RPCRDMA_BOUNCEBUFFERS;
83static unsigned int max_memreg = RPCRDMA_LAST - 1;
84
85static struct ctl_table_header *sunrpc_table_header;
86
87static ctl_table xr_tunables_table[] = {
88 {
89 .ctl_name = CTL_UNNUMBERED,
90 .procname = "rdma_slot_table_entries",
91 .data = &xprt_rdma_slot_table_entries,
92 .maxlen = sizeof(unsigned int),
93 .mode = 0644,
89 .procname = "rdma_slot_table_entries",
90 .data = &xprt_rdma_slot_table_entries,
91 .maxlen = sizeof(unsigned int),
92 .mode = 0644,
94 .proc_handler = &proc_dointvec_minmax,
95 .strategy = &sysctl_intvec,
93 .proc_handler = proc_dointvec_minmax,
96 .extra1 = &min_slot_table_size,
97 .extra2 = &max_slot_table_size
98 },
99 {
94 .extra1 = &min_slot_table_size,
95 .extra2 = &max_slot_table_size
96 },
97 {
100 .ctl_name = CTL_UNNUMBERED,
101 .procname = "rdma_max_inline_read",
102 .data = &xprt_rdma_max_inline_read,
103 .maxlen = sizeof(unsigned int),
104 .mode = 0644,
98 .procname = "rdma_max_inline_read",
99 .data = &xprt_rdma_max_inline_read,
100 .maxlen = sizeof(unsigned int),
101 .mode = 0644,
105 .proc_handler = &proc_dointvec,
106 .strategy = &sysctl_intvec,
102 .proc_handler = proc_dointvec,
107 },
108 {
103 },
104 {
109 .ctl_name = CTL_UNNUMBERED,
110 .procname = "rdma_max_inline_write",
111 .data = &xprt_rdma_max_inline_write,
112 .maxlen = sizeof(unsigned int),
113 .mode = 0644,
105 .procname = "rdma_max_inline_write",
106 .data = &xprt_rdma_max_inline_write,
107 .maxlen = sizeof(unsigned int),
108 .mode = 0644,
114 .proc_handler = &proc_dointvec,
115 .strategy = &sysctl_intvec,
109 .proc_handler = proc_dointvec,
116 },
117 {
110 },
111 {
118 .ctl_name = CTL_UNNUMBERED,
119 .procname = "rdma_inline_write_padding",
120 .data = &xprt_rdma_inline_write_padding,
121 .maxlen = sizeof(unsigned int),
122 .mode = 0644,
112 .procname = "rdma_inline_write_padding",
113 .data = &xprt_rdma_inline_write_padding,
114 .maxlen = sizeof(unsigned int),
115 .mode = 0644,
123 .proc_handler = &proc_dointvec_minmax,
124 .strategy = &sysctl_intvec,
116 .proc_handler = proc_dointvec_minmax,
125 .extra1 = &zero,
126 .extra2 = &max_padding,
127 },
128 {
117 .extra1 = &zero,
118 .extra2 = &max_padding,
119 },
120 {
129 .ctl_name = CTL_UNNUMBERED,
130 .procname = "rdma_memreg_strategy",
131 .data = &xprt_rdma_memreg_strategy,
132 .maxlen = sizeof(unsigned int),
133 .mode = 0644,
121 .procname = "rdma_memreg_strategy",
122 .data = &xprt_rdma_memreg_strategy,
123 .maxlen = sizeof(unsigned int),
124 .mode = 0644,
134 .proc_handler = &proc_dointvec_minmax,
135 .strategy = &sysctl_intvec,
125 .proc_handler = proc_dointvec_minmax,
136 .extra1 = &min_memreg,
137 .extra2 = &max_memreg,
138 },
139 {
126 .extra1 = &min_memreg,
127 .extra2 = &max_memreg,
128 },
129 {
140 .ctl_name = CTL_UNNUMBERED,
141 .procname = "rdma_pad_optimize",
142 .data = &xprt_rdma_pad_optimize,
143 .maxlen = sizeof(unsigned int),
144 .mode = 0644,
130 .procname = "rdma_pad_optimize",
131 .data = &xprt_rdma_pad_optimize,
132 .maxlen = sizeof(unsigned int),
133 .mode = 0644,
145 .proc_handler = &proc_dointvec,
134 .proc_handler = proc_dointvec,
146 },
135 },
147 {
148 .ctl_name = 0,
149 },
136 { },
150};
151
152static ctl_table sunrpc_table[] = {
153 {
137};
138
139static ctl_table sunrpc_table[] = {
140 {
154 .ctl_name = CTL_SUNRPC,
155 .procname = "sunrpc",
156 .mode = 0555,
157 .child = xr_tunables_table
158 },
141 .procname = "sunrpc",
142 .mode = 0555,
143 .child = xr_tunables_table
144 },
159 {
160 .ctl_name = 0,
161 },
145 { },
162};
163
164#endif
165
166static struct rpc_xprt_ops xprt_rdma_procs; /* forward reference */
167
168static void
169xprt_rdma_format_addresses(struct rpc_xprt *xprt)

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147
148#endif
149
150static struct rpc_xprt_ops xprt_rdma_procs; /* forward reference */
151
152static void
153xprt_rdma_format_addresses(struct rpc_xprt *xprt)

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