The patch titled
Subject: configs: drop GENERIC_PTDUMP from debug.config
has been added to the -mm mm-unstable branch. Its filename is
configs-drop-generic_ptdump-from-debugconfig.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/configs-drop-generic_ptdump-from-debugconfig.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Subject: configs: drop GENERIC_PTDUMP from debug.config
Date: Mon, 17 Feb 2025 09:52:16 +0530
Patch series "mm: Rework generic PTDUMP configs", v2.
The series reworks generic PTDUMP configs before eventually renaming them
after some basic clean ups first. This is derived after splitting changes
from the following patch:
https://lore.kernel.org/all/20250205050039.1506377-1-anshuman.khandual@xxxxxxx/
This patch (of 5):
The platforms that support GENERIC_PTDUMP select the config explicitly.
But enabling this feature on platforms that don't really support - does
nothing or might cause a build failure. Hence just drop GENERIC_PTDUMP
from generic debug.config
Link: https://lkml.kernel.org/r/20250217042220.32920-1-anshuman.khandual@xxxxxxx
Link: https://lkml.kernel.org/r/20250217042220.32920-2-anshuman.khandual@xxxxxxx
Signed-off-by: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Reviewed-by: Steven Price <steven.price@xxxxxxx>
Cc: Anshuman Khandual <anshuman.khandual@xxxxxxx>
Cc: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
Cc: Mark Rutland <mark.rutland@xxxxxxx>
Cc: Steven Price <steven.price@xxxxxxx>
Cc: Catalin Marinas <catalin.marinas@xxxxxxx>
Cc: Heiko Carstens <hca@xxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Madhavan Srinivasan <maddy@xxxxxxxxxxxxx>
Cc: Marc Zyngier <maz@xxxxxxxxxx>
Cc: Michael Ellerman <mpe@xxxxxxxxxxxxxx>
Cc: Nicholas Piggin <npiggin@xxxxxxxxx>
Cc: Palmer Dabbelt <palmer@xxxxxxxxxxx>
Cc: Paul Walmsley <paul.walmsley@xxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Vasily Gorbik <gor@xxxxxxxxxxxxx>
Cc: Will Deacon <will@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/configs/debug.config | 1 -
1 file changed, 1 deletion(-)
--- a/kernel/configs/debug.config~configs-drop-generic_ptdump-from-debugconfig
+++ a/kernel/configs/debug.config
@@ -73,7 +73,6 @@ CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_PGFLAGS=y
CONFIG_DEBUG_VM_RB=y
CONFIG_DEBUG_VM_VMACACHE=y
-CONFIG_GENERIC_PTDUMP=y
CONFIG_KASAN=y
CONFIG_KASAN_GENERIC=y
CONFIG_KASAN_INLINE=y
_
Patches currently in -mm which might be from anshuman.khandual@xxxxxxx are
configs-drop-generic_ptdump-from-debugconfig.patch
arch-powerpc-drop-generic_ptdump-from-mpc885_ads_defconfig.patch
docs-arm64-drop-ptdump-config-options-from-ptdumprst.patch
mm-make-debug_wx-depdendent-on-generic_ptdump.patch
mm-rename-generic_ptdump-and-ptdump_core.patch
