LU-2675 build: remove Darwin "support"

[fs/lustre-release.git] / lustre / obdclass / darwin / darwin-sysctl.c

diff --git a/lustre/obdclass/darwin/darwin-sysctl.c b/lustre/obdclass/darwin/darwin-sysctl.c
deleted file mode 100644 (file)
index e636f41..0000000
--- a/lustre/obdclass/darwin/darwin-sysctl.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * GPL HEADER START
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 only,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License version 2 for more details (a copy is included
- * in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU General Public License
- * version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
- *
- * GPL HEADER END
- */
-/*
- * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
- * Use is subject to license terms.
- */
-/*
- * This file is part of Lustre, http://www.lustre.org/
- * Lustre is a trademark of Sun Microsystems, Inc.
- */
-
-#include <sys/param.h>
-#include <sys/kernel.h>
-#include <sys/malloc.h>
-#include <sys/systm.h>
-#include <sys/sysctl.h>
-#include <sys/proc.h>
-#include <sys/unistd.h>
-#include <mach/mach_types.h>
-#include <lustre/lustre_build_version.h>
-
-#define DEBUG_SUBSYSTEM S_CLASS
-                                                                                                                                                                     
-#include <libcfs/libcfs.h>
-#ifndef BUILD_VERSION  
-#define BUILD_VERSION          "Unknown"
-#endif
-
-struct ctl_table_header *obd_table_header = NULL;
-
-int proc_obd_timeout SYSCTL_HANDLER_ARGS;
-extern unsigned int obd_dump_on_timeout;
-extern unsigned int obd_timeout;
-extern unsigned int ldlm_timeout;
-extern atomic_t obd_memory;
-
-int read_build_version SYSCTL_HANDLER_ARGS;
-
-SYSCTL_NODE (,                  OID_AUTO,       lustre,            CTLFLAG_RW,
-            0,                 "lustre sysctl top");
-SYSCTL_PROC(_lustre,           OID_AUTO,       timeout, 
-           CTLTYPE_INT | CTLFLAG_RW ,          &obd_timeout,
-           0,          &proc_obd_timeout,      "I",    "obd_timeout");
-SYSCTL_PROC(_lustre,           OID_AUTO,       build_version, 
-           CTLTYPE_STRING | CTLFLAG_RD ,       NULL,
-           0,          &read_build_version,    "A",    "lustre_build_version");
-SYSCTL_INT(_lustre,            OID_AUTO,       dump_on_timeout, 
-          CTLTYPE_INT | CTLFLAG_RW,            &obd_dump_on_timeout,
-          0,           "lustre_dump_on_timeout");
-SYSCTL_INT(_lustre,            OID_AUTO,       debug_peer_on_timeout, 
-          CTLTYPE_INT | CTLFLAG_RW,            &obd_debug_peer_on_timeout,
-          0,           "lustre_debug_peer_on_timeout");
-SYSCTL_INT(_lustre,            OID_AUTO,       memused, 
-          CTLTYPE_INT | CTLFLAG_RW,            (int *)&obd_memory.counter,
-          0,           "lustre_memory_used");
-SYSCTL_INT(_lustre,            OID_AUTO,       ldlm_timeout, 
-          CTLTYPE_INT | CTLFLAG_RW,            &ldlm_timeout,
-          0,           "ldlm_timeout");
-
-static struct ctl_table      parent_table[] = {
-       &sysctl__lustre,
-       &sysctl__lustre_timeout,
-       &sysctl__lustre_dump_on_timeout,
-        &sysctl__lustre_debug_peer_on_timeout,
-       &sysctl__lustre_upcall,
-       &sysctl__lustre_memused,
-       &sysctl__lustre_filter_sync_on_commit,
-       &sysctl__lustre_ldlm_timeout,
-};
-
-int proc_obd_timeout SYSCTL_HANDLER_ARGS
-{ 
-       int error = 0;
-
-       error = sysctl_handle_long(oidp, oidp->oid_arg1, oidp->oid_arg2, req); 
-       if (!error && req->newptr != USER_ADDR_NULL) {
-               if (ldlm_timeout >= obd_timeout)
-                       ldlm_timeout = max(obd_timeout / 3, 1U);
-       } else  if (req->newptr != USER_ADDR_NULL) { 
-               printf ("sysctl fail obd_timeout: %d.\n", error);
-       } else {
-               /* Read request */ 
-               error = SYSCTL_OUT(req, &obd_timeout, sizeof obd_timeout);
-       }
-       return error;
-}
-
-int read_build_version SYSCTL_HANDLER_ARGS
-{
-       int error = 0;
-
-       error = sysctl_handle_long(oidp, oidp->oid_arg1, oidp->oid_arg2, req); 
-       if ( req->newptr != USER_ADDR_NULL) {
-               printf("sysctl read_build_version is read-only!\n");
-       } else {
-               error = SYSCTL_OUT(req, BUILD_VERSION, strlen(BUILD_VERSION));
-       }
-       return error;
-}
-
-void obd_sysctl_init (void)
-{
-#if 1 
-       if ( !obd_table_header ) 
-               obd_table_header = register_sysctl_table(parent_table);
-#endif
-}
-                                                                                                                                                                     
-void obd_sysctl_clean (void)
-{
-#if 1 
-       if ( obd_table_header ) 
-               unregister_sysctl_table(obd_table_header);
-       obd_table_header = NULL;
-#endif
-}