Do not define PFN_SECTION_SHIFT if !CONFIG_SPARSEMEM. Signed-off-by: Daniel Kiper <dkiper@xxxxxxxxxxxx> --- include/linux/mm.h | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index 23465e1..d1f8cb4 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -603,10 +603,6 @@ static inline pte_t maybe_mkwrite(pte_t pte, struct vm_area_struct *vma) #define NODE_NOT_IN_PAGE_FLAGS #endif -#ifndef PFN_SECTION_SHIFT -#define PFN_SECTION_SHIFT 0 -#endif - /* * Define the bit shifts to access each section. For non-existent * sections we define the shift as 0; that plus a 0 mask ensures -- 1.5.6.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>