ocfs2/dlm: Move dlm_print_one_mle() from dlmmaster.c to dlmdebug.c

This patch helps in consolidating debugging related functions in dlmdebug.c.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 1 insertions, 88 deletions

diff --git a/fs/ocfs2/dlm/dlmmaster.c b/fs/ocfs2/dlm/dlmmaster.c
index 94cadcb0cba2..efc015c6128a 100644
--- a/fs/ocfs2/dlm/dlmmaster.c
+++ b/fs/ocfs2/dlm/dlmmaster.c
@@ -48,6 +48,7 @@
 #include "dlmapi.h"
 #include "dlmcommon.h"
 #include "dlmdomain.h"
+#include "dlmdebug.h"
 
 #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_MASTER)
 #include "cluster/masklog.h"
@@ -91,94 +92,6 @@ static inline int dlm_mle_equal(struct dlm_ctxt *dlm,
         return 1;
 }
 
-#define dlm_print_nodemap(m)  _dlm_print_nodemap(m,#m)
-static void _dlm_print_nodemap(unsigned long *map, const char *mapname)
-{
-        int i;
-        printk("%s=[ ", mapname);
-        for (i=0; i<O2NM_MAX_NODES; i++)
-                if (test_bit(i, map))
-                        printk("%d ", i);
-        printk("]");
-}
-
-static void dlm_print_one_mle(struct dlm_master_list_entry *mle)
-{
-        int refs;
-        char *type;
-        char attached;
-        u8 master;
-        unsigned int namelen;
-        const char *name;
-        struct kref *k;
-        unsigned long *maybe = mle->maybe_map,
-                      *vote = mle->vote_map,
-                      *resp = mle->response_map,
-                      *node = mle->node_map;
-
-        k = &mle->mle_refs;
-        if (mle->type == DLM_MLE_BLOCK)
-                type = "BLK";
-        else if (mle->type == DLM_MLE_MASTER)
-                type = "MAS";
-        else
-                type = "MIG";
-        refs = atomic_read(&k->refcount);
-        master = mle->master;
-        attached = (list_empty(&mle->hb_events) ? 'N' : 'Y');
-
-        if (mle->type != DLM_MLE_MASTER) {
-                namelen = mle->u.name.len;
-                name = mle->u.name.name;
-        } else {
-                namelen = mle->u.res->lockname.len;
-                name = mle->u.res->lockname.name;
-        }
-
-        mlog(ML_NOTICE, "%.*s: %3s refs=%3d mas=%3u new=%3u evt=%c inuse=%d ",
-                  namelen, name, type, refs, master, mle->new_master, attached,
-                  mle->inuse);
-        dlm_print_nodemap(maybe);
-        printk(", ");
-        dlm_print_nodemap(vote);
-        printk(", ");
-        dlm_print_nodemap(resp);
-        printk(", ");
-        dlm_print_nodemap(node);
-        printk(", ");
-        printk("\n");
-}
-
-#if 0
-/* Code here is included but defined out as it aids debugging */
-
-static void dlm_dump_mles(struct dlm_ctxt *dlm)
-{
-        struct dlm_master_list_entry *mle;
-        
-        mlog(ML_NOTICE, "dumping all mles for domain %s:\n", dlm->name);
-        spin_lock(&dlm->master_lock);
-        list_for_each_entry(mle, &dlm->master_list, list)
-                dlm_print_one_mle(mle);
-        spin_unlock(&dlm->master_lock);
-}
-
-int dlm_dump_all_mles(const char __user *data, unsigned int len)
-{
-        struct dlm_ctxt *dlm;
-
-        spin_lock(&dlm_domain_lock);
-        list_for_each_entry(dlm, &dlm_domains, list) {
-                mlog(ML_NOTICE, "found dlm: %p, name=%s\n", dlm, dlm->name);
-                dlm_dump_mles(dlm);
-        }
-        spin_unlock(&dlm_domain_lock);
-        return len;
-}
-EXPORT_SYMBOL_GPL(dlm_dump_all_mles);
-
-#endif  /*  0  */
-
 static struct kmem_cache *dlm_lockres_cache = NULL;
 static struct kmem_cache *dlm_lockname_cache = NULL;
 static struct kmem_cache *dlm_mle_cache = NULL;