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From:   Souptick Joarder <jrdr.linux@gmail.com>
To:     kys@microsoft.com, haiyangz@microsoft.com, sthemmin@microsoft.com,
        sashal@kernel.org, boris.ostrovsky@oracle.com, jgross@suse.com,
        sstabellini@kernel.org, akpm@linux-foundation.org,
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Cc:     linux-hyperv@vger.kernel.org, xen-devel@lists.xenproject.org,
        linux-mm@kvack.org, linux-kernel@vger.kernel.org,
        Souptick Joarder <jrdr.linux@gmail.com>
Subject: [PATCH 3/3] mm/memory_hotplug.c: Remove __online_page_set_limits()
Date:   Sun,  8 Sep 2019 03:17:04 +0530
Message-Id: <9afe6c5a18158f3884a6b302ac2c772f3da49ccc.1567889743.git.jrdr.linux@gmail.com>
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Sender: linux-kernel-owner@vger.kernel.org
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As both the callers of this dummy __online_page_set_limits()
is removed, this can be removed permanently.

Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com>
---
 include/linux/memory_hotplug.h | 1 -
 mm/memory_hotplug.c            | 5 -----
 2 files changed, 6 deletions(-)

diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index f46ea71..8ee3a2a 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -105,7 +105,6 @@ extern unsigned long __offline_isolated_pages(unsigned long start_pfn,
 extern int set_online_page_callback(online_page_callback_t callback);
 extern int restore_online_page_callback(online_page_callback_t callback);
 
-extern void __online_page_set_limits(struct page *page);
 extern void __online_page_increment_counters(struct page *page);
 extern void __online_page_free(struct page *page);
 
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index c73f099..dc0118f 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -604,11 +604,6 @@ int restore_online_page_callback(online_page_callback_t callback)
 }
 EXPORT_SYMBOL_GPL(restore_online_page_callback);
 
-void __online_page_set_limits(struct page *page)
-{
-}
-EXPORT_SYMBOL_GPL(__online_page_set_limits);
-
 void __online_page_increment_counters(struct page *page)
 {
 	adjust_managed_page_count(page, 1);
-- 
1.9.1