From: Yabin Cui <yabinc@google.com>
To: Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Yabin Cui <yabinc@google.com>,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v3] coresight: Serialize enabling/disabling a link device.
Date: Tue, 13 Aug 2019 17:35:57 -0700 [thread overview]
Message-ID: <20190814003557.97004-1-yabinc@google.com> (raw)
In-Reply-To: <CANLsYkzH-ZWV3qF4p4Yvfy3EfBvZUYyDH+SDdUyuS3fGw9h_Fw@mail.gmail.com>
> The patch isn't difficult to do but does go deeper in each link
> drivers (ETF, funnel, replicator). Let me know if you are not
> comfortable with the idea and I will see what I can do on my side.
I am comfortable with the idea. I chose to add lock in coresight_enable_link() just because it
is the smallest change. But a refactor probably is better for maintainance.
Feel free to upload a new patch fixing the problem. I can help to test it.
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next prev parent reply other threads:[~2019-08-14 0:36 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 19:57 [PATCH v3] coresight: Serialize enabling/disabling a link device Yabin Cui
2019-08-13 21:30 ` Mathieu Poirier
2019-08-14 0:35 ` Yabin Cui [this message]
2019-08-14 15:04 ` Mathieu Poirier
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