linux-kernel - Re: [GIT PULL] Second set of RISC-V updates for v5.5-rc1

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Message-ID: <CAAhSdy2id0FoLBxWwN7WHEk5Am770BizkK=sZO0-G54MtYa6DQ@mail.gmail.com>
Date:   Wed, 4 Dec 2019 18:22:06 +0530
From:   Anup Patel <anup@...infault.org>
To:     Paul Walmsley <paul.walmsley@...ive.com>
Cc:     Linus Torvalds <torvalds@...ux-foundation.org>,
        linux-riscv <linux-riscv@...ts.infradead.org>,
        "linux-kernel@...r.kernel.org List" <linux-kernel@...r.kernel.org>,
        Alistair Francis <Alistair.Francis@....com>,
        Atish Patra <atish.patra@....com>,
        Christoph Hellwig <hch@....de>
Subject: Re: [GIT PULL] Second set of RISC-V updates for v5.5-rc1

On Wed, Dec 4, 2019 at 2:22 PM Paul Walmsley <paul.walmsley@...ive.com> wrote:
>
> Linus,
>
> The following changes since commit 5ba9aa56e6d3e8fddb954c2f818d1ce0525235bb:
>
>   Merge branch 'next/nommu' into for-next (2019-11-22 18:59:09 -0800)
>
> are available in the Git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux.git tags/riscv/for-v5.5-rc1-2
>
> for you to fetch changes up to 1646220a6d4b27153ddb5ffb117aa1f4c39e3d1f:
>
>   Merge branch 'next/defconfig-add-debug' into for-next (2019-11-22 18:59:23 -0800)
>
> ----------------------------------------------------------------
> Second set of RISC-V updates for v5.5-rc1
>
> A few minor RISC-V updates for v5.5-rc1 that arrived late.
>
> New features:
>
> - Dump some kernel virtual memory map details to the console if
>   CONFIG_DEBUG_VM is enabled
>
> Other improvements:
>
> - Enable more debugging options in the primary defconfigs
>
> Cleanups:
>
> - Clean up Kconfig indentation
>
> ----------------------------------------------------------------
> Krzysztof Kozlowski (1):
>       riscv: Fix Kconfig indentation
>
> Paul Walmsley (4):
>       riscv: defconfigs: enable debugfs
>       riscv: defconfigs: enable more debugging options

I had commented on your patch but my comments are still
not addressed.

Various debug options enabled by this patch have performance
impact. Instead of enabling these debug options in primary
defconfigs, I suggest to have separate debug defconfigs with
these options enabled.

Please address my comments and send this patch in
separate PR.

Regards,
Anup

>       Merge branch 'next/misc2' into for-next
>       Merge branch 'next/defconfig-add-debug' into for-next
>
> Yash Shah (1):
>       RISC-V: Add address map dumper
>
>  arch/riscv/Kconfig.socs           | 16 ++++++++--------
>  arch/riscv/configs/defconfig      | 24 ++++++++++++++++++++++++
>  arch/riscv/configs/rv32_defconfig | 24 ++++++++++++++++++++++++
>  arch/riscv/mm/init.c              | 32 ++++++++++++++++++++++++++++++++
>  4 files changed, 88 insertions(+), 8 deletions(-)