[merged] s390-mm-change-hpage_shift-type-to-int.patch removed from -mm tree

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The patch titled
     Subject: s390/mm: change HPAGE_SHIFT type to int
has been removed from the -mm tree.  Its filename was
     s390-mm-change-hpage_shift-type-to-int.patch

This patch was dropped because it was merged into mainline or a subsystem tree

------------------------------------------------------
From: Dominik Dingel <dingel@xxxxxxxxxxxxxxxxxx>
Subject: s390/mm: change HPAGE_SHIFT type to int

With making HPAGE_SHIFT an unsigned integer we also accidentally changed
pageblock_order.  In order to avoid compiler warnings we make HPAGE_SHFIT
an int again.

Signed-off-by: Dominik Dingel <dingel@xxxxxxxxxxxxxxxxxx>
Suggested-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Martin Schwidefsky <schwidefsky@xxxxxxxxxx>
Cc: Heiko Carstens <heiko.carstens@xxxxxxxxxx>
Cc: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---

 arch/s390/include/asm/page.h |    2 +-
 arch/s390/mm/pgtable.c       |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff -puN arch/s390/include/asm/page.h~s390-mm-change-hpage_shift-type-to-int arch/s390/include/asm/page.h
--- a/arch/s390/include/asm/page.h~s390-mm-change-hpage_shift-type-to-int
+++ a/arch/s390/include/asm/page.h
@@ -20,7 +20,7 @@
 #include <asm/setup.h>
 #ifndef __ASSEMBLY__
 
-extern unsigned int HPAGE_SHIFT;
+extern int HPAGE_SHIFT;
 #define HPAGE_SIZE	(1UL << HPAGE_SHIFT)
 #define HPAGE_MASK	(~(HPAGE_SIZE - 1))
 #define HUGETLB_PAGE_ORDER	(HPAGE_SHIFT - PAGE_SHIFT)
diff -puN arch/s390/mm/pgtable.c~s390-mm-change-hpage_shift-type-to-int arch/s390/mm/pgtable.c
--- a/arch/s390/mm/pgtable.c~s390-mm-change-hpage_shift-type-to-int
+++ a/arch/s390/mm/pgtable.c
@@ -31,7 +31,7 @@
 #define ALLOC_ORDER	2
 #define FRAG_MASK	0x03
 
-unsigned int HPAGE_SHIFT;
+int HPAGE_SHIFT;
 
 unsigned long *crst_table_alloc(struct mm_struct *mm)
 {
_

Patches currently in -mm which might be from dingel@xxxxxxxxxxxxxxxxxx are

origin.patch

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