linux-kernel - Re: [PATCH] mips: cacheinfo: report shared CPU map

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Date:   Tue, 26 Nov 2019 11:27:55 -0800
From:   Paul Burton <paulburton@...nel.org>
To:     Vladimir Kondratiev <vladimir.kondratiev@...el.com>
CC:     linux-mips@...r.kernel.org
Subject: Re: [PATCH] mips: cacheinfo: report shared CPU map

Hello,

Vladimir Kondratiev wrote:
> Report L1 caches as shared per core; L2 - per cluster.
> 
> This fixes "perf" that went crazy if shared_cpu_map attribute not
> reported on sysfs, in form of
> 
> /sys/devices/system/cpu/cpu*/cache/index*/shared_cpu_list
> /sys/devices/system/cpu/cpu*/cache/index*/shared_cpu_map

Applied to mips-fixes.

> commit 3b1313eb32c4
> https://git.kernel.org/mips/c/3b1313eb32c4
> 
> Signed-off-by: Vladimir Kondratiev <vladimir.kondratiev@...el.com>
> Signed-off-by: Paul Burton <paulburton@...nel.org>

Thanks,
    Paul

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