linux-kernel - [PATCH v4 04/14] mm: Remove export for get_unmapped

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Date: Mon, 25 Mar 2024 19:16:46 -0700
From: Rick Edgecombe <rick.p.edgecombe@...el.com>
To: Liam.Howlett@...cle.com,
	akpm@...ux-foundation.org,
	bp@...en8.de,
	broonie@...nel.org,
	christophe.leroy@...roup.eu,
	dave.hansen@...ux.intel.com,
	debug@...osinc.com,
	hpa@...or.com,
	keescook@...omium.org,
	kirill.shutemov@...ux.intel.com,
	luto@...nel.org,
	mingo@...hat.com,
	peterz@...radead.org,
	tglx@...utronix.de,
	x86@...nel.org
Cc: rick.p.edgecombe@...el.com,
	linux-kernel@...r.kernel.org,
	linux-mm@...ck.org
Subject: [PATCH v4 04/14] mm: Remove export for get_unmapped_area()

The mm/mmap.c function get_unmapped_area() is not used from any modules,
so it doesn't need to be exported. Remove the export.

Signed-off-by: Rick Edgecombe <rick.p.edgecombe@...el.com>
---
v4:
 - New patch split from "mm: Use get_unmapped_area_vmflags()"
   (Christophe Leroy)
---
 mm/mmap.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/mm/mmap.c b/mm/mmap.c
index 2bd7580b8f0b..d160e88b1b1e 100644
--- a/mm/mmap.c
+++ b/mm/mmap.c
@@ -1887,8 +1887,6 @@ get_unmapped_area(struct file *file, unsigned long addr, unsigned long len,
 	return error ? error : addr;
 }
 
-EXPORT_SYMBOL(get_unmapped_area);
-
 unsigned long
 mm_get_unmapped_area(struct mm_struct *mm, struct file *file,
 		     unsigned long addr, unsigned long len,
-- 
2.34.1