This is a note to let you know that I've just added the patch titled
mm: Export migrate_page_move_mapping and migrate_page_copy
to the 4.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch
and it can be found in the queue-4.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 1118dce773d84f39ebd51a9fe7261f9169cb056e Mon Sep 17 00:00:00 2001
From: Richard Weinberger <richard@xxxxxx>
Date: Thu, 16 Jun 2016 23:26:14 +0200
Subject: mm: Export migrate_page_move_mapping and migrate_page_copy
From: Richard Weinberger <richard@xxxxxx>
commit 1118dce773d84f39ebd51a9fe7261f9169cb056e upstream.
Export these symbols such that UBIFS can implement
->migratepage.
Signed-off-by: Richard Weinberger <richard@xxxxxx>
Acked-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
mm/migrate.c | 2 ++
1 file changed, 2 insertions(+)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -429,6 +429,7 @@ int migrate_page_move_mapping(struct add
return MIGRATEPAGE_SUCCESS;
}
+EXPORT_SYMBOL(migrate_page_move_mapping);
/*
* The expected number of remaining references is the same as that
@@ -579,6 +580,7 @@ void migrate_page_copy(struct page *newp
if (PageWriteback(newpage))
end_page_writeback(newpage);
}
+EXPORT_SYMBOL(migrate_page_copy);
/************************************************************
* Migration functions
Patches currently in stable-queue which might be from richard@xxxxxx are
queue-4.4/ubifs-implement-migratepage.patch
queue-4.4/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch
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