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Date:   Thu, 16 Jun 2022 16:03:32 -0700 (PDT)
Subject:     Re: [PATCH v2 0/5] riscv: some svpbmt fixes
In-Reply-To: <20220526205646.258337-1-heiko@sntech.de>
CC:     Paul Walmsley <paul.walmsley@sifive.com>,
        linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org,
        wefu@redhat.com, guoren@kernel.org, mick@ics.forth.gr,
        samuel@sholland.org, cmuellner@linux.com, philipp.tomsich@vrull.eu,
        Christoph Hellwig <hch@lst.de>, heiko@sntech.de
From:   Palmer Dabbelt <palmer@dabbelt.com>
To:     heiko@sntech.de
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On Thu, 26 May 2022 13:56:41 PDT (-0700), heiko@sntech.de wrote:
> Some additionals comments and notes from autobuilders received
> after the series got applied, warranted some changes.
>
> So this is a small collection of cleanups for the svpbmt v10 series.
>
> changes in v2:
> - add Guo's Review
> - add patch dropping the use of function pointers in code
>   that can run before relocation
>
> Heiko Stuebner (5):
>   riscv: drop cpufeature_apply_feature tracking variable
>   riscv: Improve description for RISCV_ISA_SVPBMT Kconfig symbol
>   riscv: make patch-function pointer more generic in
>     cpu_manufacturer_info struct
>   riscv: fix dependency for t-head errata
>   riscv: remove usage of function-pointers from cpufeatures and t-head
>     errata
>
>  arch/riscv/Kconfig               |  9 ++++++--
>  arch/riscv/Kconfig.erratas       |  1 +
>  arch/riscv/errata/thead/errata.c | 38 ++++++++++----------------------
>  arch/riscv/kernel/alternative.c  | 18 +++++++--------
>  arch/riscv/kernel/cpufeature.c   | 37 +++++++++----------------------
>  5 files changed, 40 insertions(+), 63 deletions(-)

IMO only three of these are actually fixes, the rest are cleanups.  I've 
got ahead and put everything on a branch, with

    riscv: Improve description for RISCV_ISA_SVPBMT Kconfig symbol
    riscv: drop cpufeature_apply_feature tracking variable
    riscv: fix dependency for t-head errata

first.  Those are on fixes, the whole thing is in for-next.

Thanks!