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From: Daniel Lezcano <daniel.lezcano@linaro.org>
To: Marek Szyprowski <m.szyprowski@samsung.com>, rafael@kernel.org
Cc: linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org,
	rui.zhang@intel.com,
	Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>,
	Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>,
	Amit Kucheria <amitk@kernel.org>,
	Alim Akhtar <alim.akhtar@samsung.com>,
	"open list:SAMSUNG THERMAL DRIVER" 
	<linux-samsung-soc@vger.kernel.org>,
	"moderated list:ARM/SAMSUNG S3C,
	S5P AND EXYNOS ARM ARCHITECTURES" 
	<linux-arm-kernel@lists.infradead.org>
Subject: Re: [PATCH v4 10/30] thermal/drivers/exynos: Replace of_thermal_is_trip_valid() by thermal_zone_get_trip()
Date: Fri, 23 Sep 2022 19:40:00 +0200	[thread overview]
Message-ID: <cdbe5e4b-b0b1-3539-2a9a-bbf87a4d8e92@linaro.org> (raw)
In-Reply-To: <bc3a5137-b2be-0bfe-003a-db201a7a50e8@samsung.com>


Hi Marek,

thanks for reporting

On 23/09/2022 16:09, Marek Szyprowski wrote:

[ ... ]

> Exception stack(0xf082dfb0 to 0xf082dff8)
> 
> [deadlock]
> 
> Something is wrong in locking in the functions from the above stacktrace.

Are you sure this deadlock is coming from this patch? Does a revert of 
this patch solve the issue ?

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  reply	other threads:[~2022-09-23 17:41 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-21  9:42 [PATCH v4 00/30] Rework the trip points creation Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 01/30] thermal/core: Add a generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-23 13:54   ` Zhang Rui
     [not found]   ` <CGME20220923221936eucas1p1e01148605c9aaf27d8d71969feb99144@eucas1p1.samsung.com>
2022-09-23 22:19     ` Marek Szyprowski
2022-09-24 17:46       ` Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 02/30] thermal/sysfs: Do not make get_trip_hyst optional Daniel Lezcano
2022-09-23 14:19   ` Zhang Rui
2022-09-26 12:55     ` Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 03/30] thermal/core: Add a generic thermal_zone_set_trip() function Daniel Lezcano
2022-09-23 14:21   ` Zhang Rui
2022-09-21  9:42 ` [PATCH v4 04/30] thermal/core: Add a generic thermal_zone_get_crit_temp() function Daniel Lezcano
2022-09-23 14:22   ` Zhang Rui
2022-09-21  9:42 ` [PATCH v4 05/30] thermal/core/governors: Use thermal_zone_get_trip() instead of ops functions Daniel Lezcano
2022-09-23 14:25   ` Zhang Rui
2022-09-23 14:49   ` Lukasz Luba
2022-09-21  9:42 ` [PATCH v4 06/30] thermal/of: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 07/30] thermal/of: Remove unused functions Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 08/30] thermal/drivers/exynos: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 09/30] thermal/drivers/exynos: of_thermal_get_ntrips() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 10/30] thermal/drivers/exynos: Replace of_thermal_is_trip_valid() by thermal_zone_get_trip() Daniel Lezcano
2022-09-21 15:24   ` Krzysztof Kozlowski
     [not found]   ` <CGME20220923140903eucas1p180002df0deb308d5148cc6004aef7efe@eucas1p1.samsung.com>
2022-09-23 14:09     ` Marek Szyprowski
2022-09-23 17:40       ` Daniel Lezcano [this message]
2022-09-23 22:02         ` Marek Szyprowski
2022-09-21  9:42 ` [PATCH v4 11/30] thermal/drivers/tegra: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 12/30] thermal/drivers/uniphier: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 13/30] thermal/drivers/hisi: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 14/30] thermal/drivers/qcom: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 15/30] thermal/drivers/armada: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 16/30] thermal/drivers/rcar_gen3: Use the generic function to get the number of trips Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 17/30] thermal/of: Remove of_thermal_get_ntrips() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 18/30] thermal/of: Remove of_thermal_is_trip_valid() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 19/30] thermal/of: Remove of_thermal_set_trip_hyst() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 20/30] thermal/of: Remove of_thermal_get_crit_temp() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 21/30] thermal/drivers/st: Use generic trip points Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 22/30] thermal/drivers/imx: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 23/30] thermal/drivers/rcar: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 24/30] thermal/drivers/broadcom: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 25/30] thermal/drivers/da9062: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 26/30] thermal/drivers/ti: Remove unused macros ti_thermal_get_trip_value() / ti_thermal_trip_is_valid() Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 27/30] thermal/drivers/acerhdf: Use generic thermal_zone_get_trip() function Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 28/30] thermal/drivers/cxgb4: " Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 29/30] thermal/intel/int340x: Replace parameter to simplify Daniel Lezcano
2022-09-21  9:42 ` [PATCH v4 30/30] thermal/drivers/intel: Use generic thermal_zone_get_trip() function Daniel Lezcano

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