From: Suzuki K Poulose <suzuki.poulose@arm.com>
To: Mike Leach <mike.leach@linaro.org>,
coresight@lists.linaro.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Cc: leo.yan@linaro.org, hejunhao3@huawei.com
Subject: Re: [PATCH] coresight: etm4x: Fix missing trctraceidr file in sysfs
Date: Tue, 6 Jun 2023 10:41:25 +0100 [thread overview]
Message-ID: <150e5765-1f7d-eca2-05de-2049df733113@arm.com> (raw)
In-Reply-To: <20230512133054.235073-1-mike.leach@linaro.org>
On 12/05/2023 14:30, Mike Leach wrote:
> The trace ID patchset adjusted the handling of the TRCTRACEIDR register
> sysfs to allocate on read.
>
> Although this was initally correct, the final version of the patch series
> introduced an error which resulted in the mgmt/trctraceidr file in sysfs
> not being visible.
>
> This patch fixes that issue.
>
> Fixes: df4871204e5d ("coresight: etm4x: Update ETM4 driver to use Trace ID API")
>
> Reported-by: Junhao He <hejunhao3@huawei.com>
> Link: https://lists.linaro.org/archives/list/coresight@lists.linaro.org/thread/KK3CVVMRHJWVUORKMFJRSXYCEDFKENQJ/
>
> Signed-off-by: Mike Leach <mike.leach@linaro.org>
Queued to coresight/next
[1] https://git.kernel.org/coresight/c/9f37d3798026
Suzuki
prev parent reply other threads:[~2023-06-06 9:42 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-12 13:30 Mike Leach
2023-05-15 12:31 ` Suzuki K Poulose
2023-06-06 9:41 ` Suzuki K Poulose [this message]
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