From: Ard Biesheuvel <ardb@kernel.org>
To: Mike Rapoport <rppt@kernel.org>
Cc: Wupeng Ma <mawupeng1@huawei.com>,
Jonathan Corbet <corbet@lwn.net>, Will Deacon <will@kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
X86 ML <x86@kernel.org>, "H. Peter Anvin" <hpa@zytor.com>,
Darren Hart <dvhart@infradead.org>,
Andy Shevchenko <andy@infradead.org>,
Andrew Morton <akpm@linux-foundation.org>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
"Paul E. McKenney" <paulmck@kernel.org>,
Kees Cook <keescook@chromium.org>,
songmuchun@bytedance.com, Randy Dunlap <rdunlap@infradead.org>,
damien.lemoal@opensource.wdc.com,
Stephen Boyd <swboyd@chromium.org>, Wei Liu <wei.liu@kernel.org>,
Robin Murphy <robin.murphy@arm.com>,
David Hildenbrand <david@redhat.com>,
Anshuman Khandual <anshuman.khandual@arm.com>,
Zhen Lei <thunder.leizhen@huawei.com>,
Kefeng Wang <wangkefeng.wang@huawei.com>,
gpiccoli@igalia.com, Huacai Chen <chenhuacai@kernel.org>,
Geert Uytterhoeven <geert@linux-m68k.org>,
vijayb@linux.microsoft.com,
Linux Doc Mailing List <linux-doc@vger.kernel.org>,
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Linux Memory Management List <linux-mm@kvack.org>,
linux-riscv <linux-riscv@lists.infradead.org>
Subject: Re: [PATCH v5 0/5] introduce mirrored memory support for arm64
Date: Wed, 15 Jun 2022 12:15:51 +0200 [thread overview]
Message-ID: <CAMj1kXGytXz7VZh3xR=Vj-Mo7q+Wu3NUsqU9MFhPStm2=c9khw@mail.gmail.com> (raw)
In-Reply-To: <YqmQIpQ8hzxYkMv2@kernel.org>
On Wed, 15 Jun 2022 at 09:54, Mike Rapoport <rppt@kernel.org> wrote:
>
> On Tue, Jun 14, 2022 at 05:21:51PM +0800, Wupeng Ma wrote:
> > From: Ma Wupeng <mawupeng1@huawei.com>
> >
> > Patch #1 introduce mirrored memory support form arm64.
> > Patch #2-#4 fix some bugs for arm64 if memory reliable is enabled.
> > Patch #5 disable mirror feature if kernelcore is not specified.
> >
> > Thanks to Ard Biesheuvel's hard work [1], now kernel will perfer mirrored
> > memory if kaslr is enabled.
> >
> > [1] https://lore.kernel.org/linux-arm-kernel/CAMj1kXEPVEzMgOM4+Yj6PxHA-jFuDOAUdDJSiSxy_XaP4P7LSw@mail.gmail.com/T/
> >
> >
> > Ma Wupeng (5):
> > efi: arm64: Introduce ability to find mirrored memory ranges
> > mm: Ratelimited mirrored memory related warning messages
> > mm: Limit warning message in vmemmap_verify() to once
> > arm64: mm: Only remove nomap flag for initrd
> > memblock: Disable mirror feature if kernelcore is not specified
> >
> > arch/arm64/mm/init.c | 2 +-
> > arch/x86/include/asm/efi.h | 4 ----
> > arch/x86/platform/efi/efi.c | 23 -----------------------
> > drivers/firmware/efi/efi-init.c | 1 +
> > drivers/firmware/efi/efi.c | 23 +++++++++++++++++++++++
> > include/linux/efi.h | 3 +++
> > mm/internal.h | 2 ++
> > mm/memblock.c | 7 +++++--
> > mm/page_alloc.c | 2 +-
> > mm/sparse-vmemmap.c | 2 +-
> > 10 files changed, 37 insertions(+), 32 deletions(-)
>
> For the series: Acked-by: Mike Rapoport <rppt@linux.ibm.com>
>
Thanks all, I've queued these up now.
prev parent reply other threads:[~2022-06-15 10:16 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-14 9:21 [PATCH v5 0/5] introduce mirrored memory support for arm64 Wupeng Ma
2022-06-14 9:21 ` [PATCH v5 1/5] efi: arm64: Introduce ability to find mirrored memory ranges Wupeng Ma
2022-06-15 10:02 ` Catalin Marinas
2022-06-15 10:03 ` Ard Biesheuvel
2022-06-14 9:21 ` [PATCH v5 2/5] mm: Ratelimited mirrored memory related warning messages Wupeng Ma
2022-06-14 9:21 ` [PATCH v5 3/5] mm: Limit warning message in vmemmap_verify() to once Wupeng Ma
2022-06-14 9:21 ` [PATCH v5 4/5] arm64: mm: Only remove nomap flag for initrd Wupeng Ma
2022-06-15 10:04 ` Catalin Marinas
2022-06-14 9:21 ` [PATCH v5 5/5] memblock: Disable mirror feature if kernelcore is not specified Wupeng Ma
2022-06-14 10:20 ` Baoquan He
2022-06-14 10:27 ` Ard Biesheuvel
2022-06-14 10:50 ` Baoquan He
2022-06-15 3:52 ` [PATCH v5 0/5] introduce mirrored memory support for arm64 Kefeng Wang
2022-06-15 7:54 ` Mike Rapoport
2022-06-15 10:15 ` Ard Biesheuvel [this message]
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