* [merged] mips-use-generic_pmdp_establish-as-pmdp_establish.patch removed from -mm tree
@ 2018-02-01 19:32 akpm
0 siblings, 0 replies; only message in thread
From: akpm @ 2018-02-01 19:32 UTC (permalink / raw)
To: aarcange, david.daney, kirill.shutemov, mhocko, mm-commits, ralf, vbabka
The patch titled
Subject: mips: use generic_pmdp_establish as pmdp_establish
has been removed from the -mm tree. Its filename was
mips-use-generic_pmdp_establish-as-pmdp_establish.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: "Kirill A. Shutemov" <kirill.shutemov@linux.intel.com>
Subject: mips: use generic_pmdp_establish as pmdp_establish
MIPS doesn't support hardware dirty/accessed bits.
generic_pmdp_establish() is suitable in this case.
Link: http://lkml.kernel.org/r/20171213105756.69879-6-kirill.shutemov@linux.intel.com
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <david.daney@cavium.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Cc: Michal Hocko <mhocko@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
arch/mips/include/asm/pgtable.h | 3 +++
1 file changed, 3 insertions(+)
diff -puN arch/mips/include/asm/pgtable.h~mips-use-generic_pmdp_establish-as-pmdp_establish arch/mips/include/asm/pgtable.h
--- a/arch/mips/include/asm/pgtable.h~mips-use-generic_pmdp_establish-as-pmdp_establish
+++ a/arch/mips/include/asm/pgtable.h
@@ -534,6 +534,9 @@ static inline int io_remap_pfn_range(str
#ifdef CONFIG_TRANSPARENT_HUGEPAGE
+/* We don't have hardware dirty/accessed bits, generic_pmdp_establish is fine.*/
+#define pmdp_establish generic_pmdp_establish
+
#define has_transparent_hugepage has_transparent_hugepage
extern int has_transparent_hugepage(void);
_
Patches currently in -mm which might be from kirill.shutemov@linux.intel.com are
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2018-02-01 19:32 [merged] mips-use-generic_pmdp_establish-as-pmdp_establish.patch removed from -mm tree akpm
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