From: Christoph Hellwig <hch@lst.de>
Date: Fri, 29 Dec 2017 07:53:52 +0000 (+0100)
Subject: mm: don't export __add_pages
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=55ce6e23ebd159bc3d8f0a20e27503e09b5d8138;p=openwrt%2Fstaging%2Fblogic.git

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@lst.de>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
---

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) */