linux-kernel - Re: [PATCH v2] riscv: Move call to init_cpu_topology() to later initialization stage

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Date:   Wed, 25 Jan 2023 10:10:55 -0800
From:   Palmer Dabbelt <palmer@...osinc.com>
To:     Paul Walmsley <paul.walmsley@...ive.com>,
        Albert Ou <aou@...s.berkeley.edu>,
        Ley Foon Tan <leyfoon.tan@...rfivetech.com>,
        Palmer Dabbelt <palmer@...belt.com>
Cc:     Conor Dooley <conor.dooley@...rochip.com>,
        linux-riscv@...ts.infradead.org,
        Andrew Jones <ajones@...tanamicro.com>,
        Ley Foon Tan <lftan.linux@...il.com>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2] riscv: Move call to init_cpu_topology() to later initialization stage

On Thu, 5 Jan 2023 11:37:05 +0800, Ley Foon Tan wrote:
> If "capacity-dmips-mhz" is present in a CPU DT node,
> topology_parse_cpu_capacity() will fail to allocate memory.
> ARM64, with which this code path is shared, does not call
> topology_parse_cpu_capacity() until later in boot where memory allocation
> is available.
> 
> Move init_cpu_topology(), which calls topology_parse_cpu_capacity(), to a
> later initialization stage, to match ARM64.
> 
> [...]

Applied, thanks!

[1/1] riscv: Move call to init_cpu_topology() to later initialization stage
      https://git.kernel.org/palmer/c/c1d610586946

Best regards,
-- 
Palmer Dabbelt <palmer@...osinc.com>