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From: Rob Herring <robh@kernel.org>
To: Geert Uytterhoeven <geert+renesas@glider.be>
Cc: Russell King <linux@armlinux.org.uk>,
	Nicolas Pitre <nico@fluxnic.net>,
	Ard Biesheuvel <ardb@kernel.org>,
	Linus Walleij <linus.walleij@linaro.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>,
	Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
	Nick Kossifidis <mick@ics.forth.gr>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Frank Rowand <frowand.list@gmail.com>,
	Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
	Vivek Goyal <vgoyal@redhat.com>, Mike Rapoport <rppt@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org,
	kexec@lists.infradead.org, linux-renesas-soc@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 0/9] Add generic support for kdump DT properties
Date: Sun, 15 Aug 2021 10:25:03 -0500	[thread overview]
Message-ID: <YRkxzx/1XM3r64Ee@robh.at.kernel.org> (raw)
In-Reply-To: <cover.1628670468.git.geert+renesas@glider.be>

On Wed, Aug 11, 2021 at 10:50:58AM +0200, Geert Uytterhoeven wrote:
> 	Hi all,
> 
> This patch series adds generic support for parsing DT properties related
> to crash dump kernels ("linux,elfcorehdr" and "linux,elfcorehdr" under
> the "/chosen" node), makes use of it on arm32, and performs a few
> cleanups.  It is an evolution of the combination of [1] and [2].

The DT bits look fine to me. How do you expect this to be merged? I'm 
happy to take it if arch maintainers can ack it.

> 
> The series consists of 6 parts:
>   1. Patch 1 prepares architecture-specific code (needed for MIPS only)
>      to avoid duplicating elf core header reservation later.
>   2. Patch 2 prepares the visibility of variables used to hold
>      information retrieved from the DT properties.
>   3. Patches 3-5 add support to the FDT core for handling the
>      properties.
>      This can co-exist safely with architecture-specific handling, until
>      the latter has been removed.

Looks like patch 5 doesn't have any dependencies with the series?

>   4. Patch 6 removes the non-standard handling of "linux,elfcorehdr" on
>      riscv.

I thought this should be applied for 5.14?

>   5. Patches 7-8 convert arm64 to use the generic handling instead of
>      its own implementation.
>   6. Patch 9 adds support for kdump properties to arm32.
>      The corresponding patch for kexec-tools is "[PATCH] arm: kdump: Add
>      DT properties to crash dump kernel's DTB"[3], which is still valid.

This one can be applied on its own, right?

Rob

  parent reply	other threads:[~2021-08-15 15:25 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-11  8:50 Geert Uytterhoeven
2021-08-11  8:50 ` [PATCH v5 1/9] MIPS: Avoid future duplicate elf core header reservation Geert Uytterhoeven
2021-08-11 15:35   ` Geert Uytterhoeven
2021-08-16  5:52   ` Mike Rapoport
2021-08-23 10:17     ` Geert Uytterhoeven
2021-08-23 13:09       ` Mike Rapoport
2021-08-23 14:44         ` Rob Herring
2021-08-23 15:20           ` Mike Rapoport
2021-08-11  8:51 ` [PATCH v5 2/9] crash_dump: Make elfcorehdr address/size symbols always visible Geert Uytterhoeven
2021-08-11  8:51 ` [PATCH v5 3/9] of: fdt: Add generic support for handling elf core headers property Geert Uytterhoeven
2021-08-11  8:51 ` [PATCH v5 4/9] of: fdt: Add generic support for handling usable memory range property Geert Uytterhoeven
2021-08-11  8:51 ` [PATCH v5 5/9] of: fdt: Use IS_ENABLED(CONFIG_BLK_DEV_INITRD) instead of #ifdef Geert Uytterhoeven
2021-08-11  8:51 ` [PATCH v5 6/9] riscv: Remove non-standard linux,elfcorehdr handling Geert Uytterhoeven
2021-08-11  8:51 ` [PATCH v5 7/9] arm64: kdump: Remove custom " Geert Uytterhoeven
2021-08-23 12:55   ` Catalin Marinas
2021-08-11  8:51 ` [PATCH v5 8/9] arm64: kdump: Remove custom linux,usable-memory-range handling Geert Uytterhoeven
2021-08-23 12:55   ` Catalin Marinas
2021-08-11  8:51 ` [PATCH v5 9/9] ARM: uncompress: Parse "linux,usable-memory-range" DT property Geert Uytterhoeven
2021-08-15 15:25 ` Rob Herring [this message]
2021-08-23 10:13   ` [PATCH v5 0/9] Add generic support for kdump DT properties Geert Uytterhoeven
2021-08-23 14:52     ` Rob Herring
2021-08-24 11:55       ` Geert Uytterhoeven
2021-08-24 22:43         ` Rob Herring

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