From 1f0f8c0de09066d23760c1f5fac2cd53b32f1127 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Thu, 15 Oct 2020 20:10:11 -0700 Subject: [PATCH] include/linux/mmzone.h: remove unused early_pfn_valid() The early_pfn_valid() macro is defined but it is never used. Remove it. Signed-off-by: Mike Rapoport Signed-off-by: Andrew Morton Acked-by: David Hildenbrand Link: https://lkml.kernel.org/r/20200923162915.26935-1-rppt@kernel.org Signed-off-by: Linus Torvalds --- include/linux/mmzone.h | 5 ----- 1 file changed, 5 deletions(-) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index 7e0ea3fe95ca..fb3bf696c05e 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1420,7 +1420,6 @@ static inline unsigned long next_present_section_nr(unsigned long section_nr) #define pfn_to_nid(pfn) (0) #endif -#define early_pfn_valid(pfn) pfn_valid(pfn) void sparse_init(void); #else #define sparse_init() do {} while (0) @@ -1440,10 +1439,6 @@ struct mminit_pfnnid_cache { int last_nid; }; -#ifndef early_pfn_valid -#define early_pfn_valid(pfn) (1) -#endif - /* * If it is possible to have holes within a MAX_ORDER_NR_PAGES, then we * need to check pfn validity within that MAX_ORDER_NR_PAGES block.