The patch titled
Subject: mm-debug-add-tests-validating-architecture-page-table-helpers-v18
has been added to the -mm tree. Its filename is
mm-debug-add-tests-validating-architecture-page-table-helpers-v18.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-debug-add-tests-validating-architecture-page-table-helpers-v18.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-debug-add-tests-validating-architecture-page-table-helpers-v18.patch
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------------------------------------------------------
From: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Subject: mm-debug-add-tests-validating-architecture-page-table-helpers-v18
Link: http://lkml.kernel.org/r/1588564865-31160-3-git-send-email-anshuman.khandual@xxxxxxx
Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx>
Cc: Christophe Leroy <christophe.leroy@xxxxxx>
Cc: Qian Cai <cai@xxxxxx>
Cc: Christophe Leroy <christophe.leroy@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
lib/Kconfig.debug | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
--- a/lib/Kconfig.debug~mm-debug-add-tests-validating-architecture-page-table-helpers-v18
+++ a/lib/Kconfig.debug
@@ -697,9 +697,8 @@ config DEBUG_VM_PGFLAGS
config DEBUG_VM_PGTABLE
bool "Debug arch page table for semantics compliance"
depends on MMU
- depends on !IA64 && !ARM
- depends on ARCH_HAS_DEBUG_VM_PGTABLE || EXPERT
- default y if ARCH_HAS_DEBUG_VM_PGTABLE && DEBUG_VM
+ depends on ARCH_HAS_DEBUG_VM_PGTABLE
+ default y if DEBUG_VM
help
This option provides a debug method which can be used to test
architecture page table helper functions on various platforms in
@@ -707,9 +706,7 @@ config DEBUG_VM_PGTABLE
will help architecture code in making sure that any changes or
new additions of these helpers still conform to expected
semantics of the generic MM. Platforms will have to opt in for
- this through ARCH_HAS_DEBUG_VM_PGTABLE. Although it can also be
- enabled through EXPERT without requiring code change. This test
- is disabled on IA64 and ARM platforms where it fails to build.
+ this through ARCH_HAS_DEBUG_VM_PGTABLE.
If unsure, say N.
_
Patches currently in -mm which might be from anshuman.khandual@xxxxxxx are
powerpc-mm-drop-platform-defined-pmd_mknotpresent.patch
mm-thp-rename-pmd_mknotpresent-as-pmd_mknotvalid.patch
mm-thp-rename-pmd_mknotpresent-as-pmd_mkinvalid-v2.patch
x86-mm-define-mm_p4d_folded.patch
mm-debug-add-tests-validating-architecture-page-table-helpers.patch
mm-debug-add-tests-validating-architecture-page-table-helpers-v17.patch
mm-debug-add-tests-validating-architecture-page-table-helpers-v18.patch
