linux-kernel - [PATCH 03/17] mm: don't export __add

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Date:   Fri, 29 Dec 2017 08:53:52 +0100
From:   Christoph Hellwig <hch@....de>
To:     Dan Williams <dan.j.williams@...el.com>
Cc:     Jérôme Glisse <jglisse@...hat.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        Michal Hocko <mhocko@...nel.org>, linux-nvdimm@...ts.01.org,
        linuxppc-dev@...ts.ozlabs.org, x86@...nel.org, linux-mm@...ck.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH 03/17] mm: don't export __add_pages

This function isn't used by any modules, and is only to be called
from core MM code.  This includes the calls for the add_pages wrapper
that might be inlined.

Signed-off-by: Christoph Hellwig <hch@....de>
Reviewed-by: Dan Williams <dan.j.williams@...el.com>
---
 mm/memory_hotplug.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index c52aa05b106c..5c6f96e6b334 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -334,7 +334,6 @@ int __ref __add_pages(int nid, unsigned long phys_start_pfn,
 out:
 	return err;
 }
-EXPORT_SYMBOL_GPL(__add_pages);
 
 #ifdef CONFIG_MEMORY_HOTREMOVE
 /* find the smallest valid pfn in the range [start_pfn, end_pfn) */
-- 
2.14.2