From: Michael Ellerman <mpe@ellerman.id.au>
To: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>,
linuxppc-dev@lists.ozlabs.org
Cc: "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com>
Subject: Re: [PATCH] powerpc/mm: Revert "powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc"
Date: Fri, 19 Mar 2021 12:12:10 +1100 [thread overview]
Message-ID: <87lfak54lx.fsf@mpe.ellerman.id.au> (raw)
In-Reply-To: <20210318034855.74513-1-aneesh.kumar@linux.ibm.com>
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
> This reverts commit 675bceb097e6 ("powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc")
>
> All the related issues are fixed by the series
> https://lore.kernel.org/linux-mm/20200902114222.181353-1-aneesh.kumar@linux.ibm.com
Was that series merged?
If so this seems like this could be tagged as a Fix for the last commit
in that series.
cheers
> Hence enable it back
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
> ---
> Documentation/features/debug/debug-vm-pgtable/arch-support.txt | 2 +-
> arch/powerpc/Kconfig | 1 +
> 2 files changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
> index 7aff505af706..fa83403b4aec 100644
> --- a/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
> +++ b/Documentation/features/debug/debug-vm-pgtable/arch-support.txt
> @@ -21,7 +21,7 @@
> | nios2: | TODO |
> | openrisc: | TODO |
> | parisc: | TODO |
> - | powerpc: | TODO |
> + | powerpc: | ok |
> | riscv: | ok |
> | s390: | ok |
> | sh: | TODO |
> diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
> index 386ae12d8523..982c87d5c051 100644
> --- a/arch/powerpc/Kconfig
> +++ b/arch/powerpc/Kconfig
> @@ -119,6 +119,7 @@ config PPC
> #
> select ARCH_32BIT_OFF_T if PPC32
> select ARCH_HAS_DEBUG_VIRTUAL
> + select ARCH_HAS_DEBUG_VM_PGTABLE
> select ARCH_HAS_DEVMEM_IS_ALLOWED
> select ARCH_HAS_ELF_RANDOMIZE
> select ARCH_HAS_FORTIFY_SOURCE
> --
> 2.30.2
next prev parent reply other threads:[~2021-03-19 1:12 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-18 3:48 [PATCH] powerpc/mm: Revert "powerpc/mm: Remove DEBUG_VM_PGTABLE support on powerpc" Aneesh Kumar K.V
2021-03-19 1:12 ` Michael Ellerman [this message]
2021-03-22 4:00 ` Aneesh Kumar K.V
2021-04-10 14:28 ` Michael Ellerman
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