Normalize a significant number of kernel malloc type names:

- Prefer '_' to ' ', as it results in more easily parsed results in
  memory monitoring tools such as vmstat.

- Remove punctuation that is incompatible with using memory type names
  as file names, such as '/' characters.

- Disambiguate some collisions by adding subsystem prefixes to some
  memory types.

- Generally prefer lower case to upper case.

- If the same type is defined in multiple architecture directories,
  attempt to use the same name in additional cases.

Not all instances were caught in this change, so more work is required to
finish this conversion.  Similar changes are required for UMA zone names.

1 files changed, 1 insertions, 1 deletions

diff --git a/sys/kern/vfs_cluster.c b/sys/kern/vfs_cluster.c
index 01fa49e..885f1f9 100644
--- a/sys/kern/vfs_cluster.c
+++ b/sys/kern/vfs_cluster.c
@@ -58,7 +58,7 @@ SYSCTL_INT(_debug, OID_AUTO, rcluster, CTLFLAG_RW, &rcluster, 0,
     "Debug VFS clustering code");
 #endif
 
-static MALLOC_DEFINE(M_SEGMENT, "cluster_save buffer", "cluster_save buffer");
+static MALLOC_DEFINE(M_SEGMENT, "cluster_save_buffer", "cluster_save buffer");
 
 static struct cluster_save *
 	cluster_collectbufs(struct vnode *vp, struct buf *last_bp);