linux-kernel - [PATCH] mm/huge_memory.c: Make __thp_get_unmapped

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Date:   Sat, 4 May 2019 15:53:54 +0530
From:   Bharath Vedartham <linux.bhar@...il.com>
To:     akpm@...ux-foundation.org, kirill.shutemov@...ux.intel.com,
        vbabka@...e.cz, mhocko@...e.com
Cc:     linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: [PATCH] mm/huge_memory.c: Make __thp_get_unmapped_area static

__thp_get_unmapped_area is only used in mm/huge_memory.c. Make it
static. Tested by building and booting the kernel.

Signed-off-by: Bharath Vedartham <linux.bhar@...il.com>
---
 mm/huge_memory.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 165ea46..75fe2b7 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -509,7 +509,7 @@ void prep_transhuge_page(struct page *page)
 	set_compound_page_dtor(page, TRANSHUGE_PAGE_DTOR);
 }
 
-unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
+static unsigned long __thp_get_unmapped_area(struct file *filp, unsigned long len,
 		loff_t off, unsigned long flags, unsigned long size)
 {
 	unsigned long addr;
-- 
2.7.4