ndctl: s/memory/fsdax/ in some user visible places

index f2c5644..e619dc1 100644
@@ -103,7 +103,7 @@ OPT_STRING('n', "name", &param.name, "name", \
 OPT_STRING('s', "size", &param.size, "size", \
 	"specify the namespace size in bytes (default: available capacity)"), \
 OPT_STRING('m', "mode", &param.mode, "operation-mode", \
-	"specify a mode for the namespace, 'sector', 'memory', or 'raw'"), \
+	"specify a mode for the namespace, 'sector', 'fsdax', or 'raw'"), \
 OPT_STRING('M', "map", &param.map, "memmap-location", \
 	"specify 'mem' or 'dev' for the location of the memmap"), \
 OPT_STRING('l', "sector-size", &param.sector_size, "lba-size", \

@@ -696,7 +696,7 @@ static int validate_namespace_options(struct ndctl_region *region,
 
 		if (ndns && p->mode != NDCTL_NS_MODE_MEMORY
 			&& p->mode != NDCTL_NS_MODE_DAX) {
-			debug("%s: --map= only valid for memory mode namespace\n",
+			debug("%s: --map= only valid for fsdax mode namespace\n",
 				ndctl_namespace_get_devname(ndns));
 			return -EINVAL;
 		}

@@ -709,10 +709,10 @@ static int validate_namespace_options(struct ndctl_region *region,
 		struct ndctl_pfn *pfn = ndctl_region_get_pfn_seed(region);
 
 		if (!pfn && param.mode_default) {
-			debug("%s memory mode not available\n", region_name);
+			debug("%s fsdax mode not available\n", region_name);
 			p->mode = NDCTL_NS_MODE_RAW;
 		} else if (!pfn) {
-			error("operation failed, %s memory mode not available\n",
+			error("operation failed, %s fsdax mode not available\n",
 					region_name);
 			return -EINVAL;
 		}

index 4d1d34e..b4c2d75 100644
@@ -540,20 +540,20 @@ static inline void list_prepend_list_(struct list_head *to,
 /**
  * list_for_each_off - iterate through a list of memory regions.
  * @h: the list_head
- * @i: the pointer to a memory region wich contains list node data.
+ * @i: the pointer to a memory region which contains list node data.
  * @off: offset(relative to @i) at which list node data resides.
  *
  * This is a low-level wrapper to iterate @i over the entire list, used to
- * implement all oher, more high-level, for-each constructs. It's a for loop,
+ * implement all other, more high-level, for-each constructs. It's a for loop,
  * so you can break and continue as normal.
  *
  * WARNING! Being the low-level macro that it is, this wrapper doesn't know
- * nor care about the type of @i. The only assumtion made is that @i points
+ * nor care about the type of @i. The only assumption made is that @i points
  * to a chunk of memory that at some @offset, relative to @i, contains a
  * properly filled `struct node_list' which in turn contains pointers to
- * memory chunks and it's turtles all the way down. Whith all that in mind
+ * memory chunks and it's turtles all the way down. With all that in mind
  * remember that given the wrong pointer/offset couple this macro will
- * happilly churn all you memory untill SEGFAULT stops it, in other words
+ * happily churn all you memory until SEGFAULT stops it, in other words
  * caveat emptor.
  *
  * It is worth mentioning that one of legitimate use-cases for that wrapper

@@ -577,7 +577,7 @@ static inline void list_prepend_list_(struct list_head *to,
  * list_for_each_safe_off - iterate through a list of memory regions, maybe
  * during deletion
  * @h: the list_head
- * @i: the pointer to a memory region wich contains list node data.
+ * @i: the pointer to a memory region which contains list node data.
  * @nxt: the structure containing the list_node
  * @off: offset(relative to @i) at which list node data resides.
  *