linux-kernel - Re: [PATCH] powerpc/configs: Remove useless UEVENT_HELPER

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Date:   Mon,  8 Jul 2019 11:19:35 +1000 (AEST)
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     Krzysztof Kozlowski <krzk@...nel.org>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Paul Mackerras <paulus@...ba.org>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: Re: [PATCH] powerpc/configs: Remove useless UEVENT_HELPER_PATH

On Tue, 2019-06-04 at 08:00:33 UTC, Krzysztof Kozlowski wrote:
> Remove the CONFIG_UEVENT_HELPER_PATH because:
> 1. It is disabled since commit 1be01d4a5714 ("driver: base: Disable
>    CONFIG_UEVENT_HELPER by default") as its dependency (UEVENT_HELPER) was
>    made default to 'n',
> 2. It is not recommended (help message: "This should not be used today
>    [...] creates a high system load") and was kept only for ancient
>    userland,
> 3. Certain userland specifically requests it to be disabled (systemd
>    README: "Legacy hotplug slows down the system and confuses udev").
> 
> Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
> Acked-by: Geert Uytterhoeven <geert+renesas@...der.be>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/14b2f7d908c374df57792410bc0100dd71be4e5c

cheers