ocfs2: Move the hb_ctl_path sysctl into the stack glue.

[linux-2.6-omap-h63xx.git] / fs / ocfs2 / cluster / nodemanager.c

diff --git a/fs/ocfs2/cluster/nodemanager.c b/fs/ocfs2/cluster/nodemanager.c
index cf9401e8cd0b221e4187dbd4624c05e2070a3d89..cfdb08b484edb6ab33e5b4e4c89ccca612b18ab2 100644 (file)
--- a/fs/ocfs2/cluster/nodemanager.c
+++ b/fs/ocfs2/cluster/nodemanager.c
@@ -21,7 +21,6 @@
 
 #include <linux/kernel.h>
 #include <linux/module.h>
-#include <linux/sysctl.h>
 #include <linux/configfs.h>
 
 #include "tcp.h"
@@ -36,65 +35,6 @@
  * cluster references throughout where nodes are looked up */
 struct o2nm_cluster *o2nm_single_cluster = NULL;
 
-#define OCFS2_MAX_HB_CTL_PATH 256
-static char ocfs2_hb_ctl_path[OCFS2_MAX_HB_CTL_PATH] = "/sbin/ocfs2_hb_ctl";
-
-static ctl_table ocfs2_nm_table[] = {
-       {
-               .ctl_name       = 1,
-               .procname       = "hb_ctl_path",
-               .data           = ocfs2_hb_ctl_path,
-               .maxlen         = OCFS2_MAX_HB_CTL_PATH,
-               .mode           = 0644,
-               .proc_handler   = &proc_dostring,
-               .strategy       = &sysctl_string,
-       },
-       { .ctl_name = 0 }
-};
-
-static ctl_table ocfs2_mod_table[] = {
-       {
-               .ctl_name       = FS_OCFS2_NM,
-               .procname       = "nm",
-               .data           = NULL,
-               .maxlen         = 0,
-               .mode           = 0555,
-               .child          = ocfs2_nm_table
-       },
-       { .ctl_name = 0}
-};
-
-static ctl_table ocfs2_kern_table[] = {
-       {
-               .ctl_name       = FS_OCFS2,
-               .procname       = "ocfs2",
-               .data           = NULL,
-               .maxlen         = 0,
-               .mode           = 0555,
-               .child          = ocfs2_mod_table
-       },
-       { .ctl_name = 0}
-};
-
-static ctl_table ocfs2_root_table[] = {
-       {
-               .ctl_name       = CTL_FS,
-               .procname       = "fs",
-               .data           = NULL,
-               .maxlen         = 0,
-               .mode           = 0555,
-               .child          = ocfs2_kern_table
-       },
-       { .ctl_name = 0 }
-};
-
-static struct ctl_table_header *ocfs2_table_header = NULL;
-
-const char *o2nm_get_hb_ctl_path(void)
-{
-       return ocfs2_hb_ctl_path;
-}
-EXPORT_SYMBOL_GPL(o2nm_get_hb_ctl_path);
 
 struct o2nm_node *o2nm_get_node_by_num(u8 node_num)
 {
@@ -941,9 +881,6 @@ void o2nm_undepend_this_node(void)
 
 static void __exit exit_o2nm(void)
 {
-       if (ocfs2_table_header)
-               unregister_sysctl_table(ocfs2_table_header);
-
        /* XXX sync with hb callbacks and shut down hb? */
        o2net_unregister_hb_callbacks();
        configfs_unregister_subsystem(&o2nm_cluster_group.cs_subsys);
@@ -964,16 +901,9 @@ static int __init init_o2nm(void)
        if (ret)
                goto out;
 
-       ocfs2_table_header = register_sysctl_table(ocfs2_root_table);
-       if (!ocfs2_table_header) {
-               printk(KERN_ERR "nodemanager: unable to register sysctl\n");
-               ret = -ENOMEM; /* or something. */
-               goto out_o2net;
-       }
-
        ret = o2net_register_hb_callbacks();
        if (ret)
-               goto out_sysctl;
+               goto out_o2net;
 
        config_group_init(&o2nm_cluster_group.cs_subsys.su_group);
        mutex_init(&o2nm_cluster_group.cs_subsys.su_mutex);
@@ -990,8 +920,6 @@ static int __init init_o2nm(void)
        configfs_unregister_subsystem(&o2nm_cluster_group.cs_subsys);
 out_callbacks:
        o2net_unregister_hb_callbacks();
-out_sysctl:
-       unregister_sysctl_table(ocfs2_table_header);
 out_o2net:
        o2net_exit();
 out: