From 81bf7faa432d05301b4a1b15bcc8905ba1fb2c8f Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Mon, 11 Jul 2016 19:35:57 -0700 Subject: [PATCH] 4.4-stable patches added patches: mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch --- ...e_move_mapping-and-migrate_page_copy.patch | 38 +++++++++++++++++++ queue-4.4/series | 1 + 2 files changed, 39 insertions(+) create mode 100644 queue-4.4/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch diff --git a/queue-4.4/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch b/queue-4.4/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch new file mode 100644 index 00000000000..920b3f50873 --- /dev/null +++ b/queue-4.4/mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch @@ -0,0 +1,38 @@ +From 1118dce773d84f39ebd51a9fe7261f9169cb056e Mon Sep 17 00:00:00 2001 +From: Richard Weinberger +Date: Thu, 16 Jun 2016 23:26:14 +0200 +Subject: mm: Export migrate_page_move_mapping and migrate_page_copy + +From: Richard Weinberger + +commit 1118dce773d84f39ebd51a9fe7261f9169cb056e upstream. + +Export these symbols such that UBIFS can implement +->migratepage. + +Signed-off-by: Richard Weinberger +Acked-by: Christoph Hellwig +Signed-off-by: Greg Kroah-Hartman + +--- + 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 diff --git a/queue-4.4/series b/queue-4.4/series index 36f37759a9a..67786071d12 100644 --- a/queue-4.4/series +++ b/queue-4.4/series @@ -38,4 +38,5 @@ arm-imx6ul-fix-micrel-phy-mask.patch arm-8578-1-mm-ensure-pmd_present-only-checks-the-valid-bit.patch arm-8579-1-mm-fix-definition-of-pmd_mknotpresent.patch mips-kvm-fix-modular-kvm-under-qemu.patch +mm-export-migrate_page_move_mapping-and-migrate_page_copy.patch ubifs-implement-migratepage.patch -- 2.47.2