Re: [PATCH, REBASED 1/2] mm, treewide: Introduce NR_PAGE_ORDERS

[Kirill A. Shutemov]

On Sat, Dec 30, 2023 at 01:47:55AM +0800, kernel test robot wrote:
> All warnings (new ones prefixed by >>):
> 
> >> Documentation/admin-guide/kdump/vmcoreinfo.rst:193: WARNING: Title underline too short.

Fixup for the warning:

diff --git a/Documentation/admin-guide/kdump/vmcoreinfo.rst b/Documentation/admin-guide/kdump/vmcoreinfo.rst
index 8246f94ca307..bced9e4b6e08 100644
--- a/Documentation/admin-guide/kdump/vmcoreinfo.rst
+++ b/Documentation/admin-guide/kdump/vmcoreinfo.rst
@@ -190,7 +190,7 @@ information. Makedumpfile gets the start address of the vmalloc region
 from this.
 
 (zone.free_area, NR_PAGE_ORDERS)
--------------------------------
+--------------------------------
 
 Free areas descriptor. User-space tools use this value to iterate the
 free_area ranges. NR_PAGE_ORDERS is used by the zone buddy allocator.
-- 
  Kiryl Shutsemau / Kirill A. Shutemov