* [PATCH] arm64: configs: Remove useless UEVENT_HELPER_PATH
@ 2019-06-04 7:52 Krzysztof Kozlowski
2019-06-04 7:55 ` Geert Uytterhoeven
2019-06-19 14:03 ` Olof Johansson
0 siblings, 2 replies; 3+ messages in thread
From: Krzysztof Kozlowski @ 2019-06-04 7:52 UTC (permalink / raw)
To: Catalin Marinas, Will Deacon, linux-arm-kernel, linux-kernel,
arm, Arnd Bergmann, Olof Johansson
Cc: Krzysztof Kozlowski, Geert Uytterhoeven
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@kernel.org>
---
arch/arm64/configs/defconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index d1b72f99e2f4..45488fcc6352 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -192,7 +192,6 @@ CONFIG_PCIE_QCOM=y
CONFIG_PCIE_ARMADA_8K=y
CONFIG_PCIE_KIRIN=y
CONFIG_PCIE_HISI_STB=y
-CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
CONFIG_DEVTMPFS=y
CONFIG_DEVTMPFS_MOUNT=y
CONFIG_HISILICON_LPC=y
--
2.7.4
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: configs: Remove useless UEVENT_HELPER_PATH
2019-06-04 7:52 [PATCH] arm64: configs: Remove useless UEVENT_HELPER_PATH Krzysztof Kozlowski
@ 2019-06-04 7:55 ` Geert Uytterhoeven
2019-06-19 14:03 ` Olof Johansson
1 sibling, 0 replies; 3+ messages in thread
From: Geert Uytterhoeven @ 2019-06-04 7:55 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Geert Uytterhoeven, Arnd Bergmann, Catalin Marinas, Will Deacon,
Linux Kernel Mailing List, arm-soc, Olof Johansson, Linux ARM
On Tue, Jun 4, 2019 at 9:52 AM Krzysztof Kozlowski <krzk@kernel.org> 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@kernel.org>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] arm64: configs: Remove useless UEVENT_HELPER_PATH
2019-06-04 7:52 [PATCH] arm64: configs: Remove useless UEVENT_HELPER_PATH Krzysztof Kozlowski
2019-06-04 7:55 ` Geert Uytterhoeven
@ 2019-06-19 14:03 ` Olof Johansson
1 sibling, 0 replies; 3+ messages in thread
From: Olof Johansson @ 2019-06-19 14:03 UTC (permalink / raw)
To: Krzysztof Kozlowski
Cc: Geert Uytterhoeven, Arnd Bergmann, Catalin Marinas, Will Deacon,
linux-kernel, arm, linux-arm-kernel
On Tue, Jun 04, 2019 at 09:52:28AM +0200, 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@kernel.org>
Applied, thanks.
-Olof
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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
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2019-06-04 7:55 ` Geert Uytterhoeven
2019-06-19 14:03 ` Olof Johansson
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