From 634e69909cae9133097ea11751eaa15c6ff6ff78 Mon Sep 17 00:00:00 2001 From: Sung-hun Kim Date: Wed, 8 Sep 2021 17:05:14 +0900 Subject: [PATCH] mm: THP: memory: remove unnecessary function calls The called function is only used for finegrained-THP, so remove it for unconfigured cases. Fixes: 7d5372737d34 ("mm: THP: introducing a fine-grained transparent hugepage technique for ARM64 architecture") Change-Id: I138b135980acf79e695731f4d42399ca203c4ca6 Signed-off-by: Sung-hun Kim --- mm/memory.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/mm/memory.c b/mm/memory.c index 085287f..08336046 100644 --- a/mm/memory.c +++ b/mm/memory.c @@ -2230,7 +2230,6 @@ static int remap_pte_range(struct mm_struct *mm, pmd_t *pmd, unsigned long pfn, pgprot_t prot) { pte_t *pte, *mapped_pte; - unsigned long next; spinlock_t *ptl; int err = 0; @@ -2245,7 +2244,6 @@ static int remap_pte_range(struct mm_struct *mm, pmd_t *pmd, break; } - next = pte_cont_addr_end(addr, end); set_pte_at(mm, addr, pte, pte_mkspecial(pfn_pte(pfn, prot))); pfn++; pte++; -- 2.7.4