Patch "mm: Export migrate_page_move_mapping and migrate_page_copy" has been added to the 3.14-stable tree
From: <gregkh@linuxfoundation.org>
Date: 2016-07-12 02:46:09
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 3.14-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-3.14 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let [off-list ref] know about it.
From 1118dce773d84f39ebd51a9fe7261f9169cb056e Mon Sep 17 00:00:00 2001
From: Richard Weinberger <richard@nod.at> Date: Thu, 16 Jun 2016 23:26:14 +0200 Subject: mm: Export migrate_page_move_mapping and migrate_page_copy From: Richard Weinberger <richard@nod.at> commit 1118dce773d84f39ebd51a9fe7261f9169cb056e upstream. Export these symbols such that UBIFS can implement ->migratepage. Signed-off-by: Richard Weinberger <richard@nod.at> Acked-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> --- mm/migrate.c | 2 ++ 1 file changed, 2 insertions(+)
--- a/mm/migrate.c
+++ b/mm/migrate.c@@ -423,6 +423,7 @@ 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
@@ -582,6 +583,7 @@ 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@nod.at are queue-3.14/ubifs-implement-migratepage.patch queue-3.14/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch