On Mon, Sep 15, 2025 at 09:36:35AM -0700, Kalesh Singh wrote:
A mechanical rename of the mm_struct->map_count field to vma_count; no functional change is intended.
The name "map_count" is ambiguous within the memory management subsystem, as it can be confused with the folio/page->_mapcount field, which tracks PTE references.
The new name, vma_count, is more precise as this field has always counted the number of vm_area_structs associated with an mm_struct.
Cc: Andrew Morton akpm@linux-foundation.org Cc: David Hildenbrand david@redhat.com Cc: "Liam R. Howlett" Liam.Howlett@oracle.com Cc: Lorenzo Stoakes lorenzo.stoakes@oracle.com Cc: Mike Rapoport rppt@kernel.org Cc: Minchan Kim minchan@kernel.org Cc: Pedro Falcato pfalcato@suse.de Signed-off-by: Kalesh Singh kaleshsingh@google.com
Reviewed-by: Pedro Falcato pfalcato@suse.de