linux-kernel - [PATCH] mm:cleanup mincore_huge

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Date:   Tue, 22 Sep 2020 16:34:23 +0800
From:   yuleixzhang <yulei.kernel@...il.com>
To:     akpm@...ux-foundation.org, willy@...radead.org, ziy@...dia.com
Cc:     linux-kernel@...r.kernel.org, kernellwp@...il.com,
        yuleixzhang <yuleixzhang@...cent.com>
Subject: [PATCH] mm:cleanup mincore_huge_pmd

As mincore_huge_pmd() was dropped, remove the declaration from
the head file huge_mm.h.

Signed-off-by: Yulei Zhang <yuleixzhang@...cent.com>
---
 include/linux/huge_mm.h | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/include/linux/huge_mm.h b/include/linux/huge_mm.h
index 8a8bc46a2432..0365aa97f8e7 100644
--- a/include/linux/huge_mm.h
+++ b/include/linux/huge_mm.h
@@ -38,9 +38,6 @@ extern int zap_huge_pmd(struct mmu_gather *tlb,
 extern int zap_huge_pud(struct mmu_gather *tlb,
 			struct vm_area_struct *vma,
 			pud_t *pud, unsigned long addr);
-extern int mincore_huge_pmd(struct vm_area_struct *vma, pmd_t *pmd,
-			unsigned long addr, unsigned long end,
-			unsigned char *vec);
 extern bool move_huge_pmd(struct vm_area_struct *vma, unsigned long old_addr,
 			 unsigned long new_addr,
 			 pmd_t *old_pmd, pmd_t *new_pmd);
-- 
2.17.1