[PATCH] mm: add missing kernel-doc in mm/memory.c::do_set_pte()

[Randy Dunlap]

From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>

Fix kernel-doc warning in mm/memory.c:

..//mm/memory.c:2881: warning: No description found for parameter 'old'

Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
 mm/memory.c |    1 +
 1 file changed, 1 insertion(+)

--- lnx-47-rc2.orig/mm/memory.c
+++ lnx-47-rc2/mm/memory.c
@@ -2870,6 +2870,7 @@ static int __do_fault(struct vm_area_str
  * @pte: pointer to target page table entry
  * @write: true, if new entry is writable
  * @anon: true, if it's anonymous page
+ * @old: if true, mark the PTE as old (clear _PAGE_ACCESSED for this entry)
  *
  * Caller must hold page table lock relevant for @pte.
  *