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Date:   Wed, 22 Nov 2023 20:10:58 -0800
From:   Jakub Kicinski <kuba@kernel.org>
To:     Sagi Maimon <maimon.sagi@gmail.com>
Cc:     richardcochran@gmail.com, reibax@gmail.com, davem@davemloft.net,
        rrameshbabu@nvidia.com, netdev@vger.kernel.org,
        linux-kernel@vger.kernel.org, maheshb@google.com
Subject: Re: [PATCH v1] ptp: add PTP_MULTI_CLOCK_GET ioctl
Message-ID: <20231122201058.0bfb07a9@kernel.org>
In-Reply-To: <20231122074352.473943-1-maimon.sagi@gmail.com>
References: <20231122074352.473943-1-maimon.sagi@gmail.com>
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On Wed, 22 Nov 2023 09:43:52 +0200 Sagi Maimon wrote:
>         Some user space applications need to read some clocks.
>         Each read requires moving from user space to kernel space.
>         This asymmetry causes the measured offset to have a significant error.

Please CC maheshb@google.com on v2, he was doing something similar
recently.