From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Christoph Hellwig <hch@lst.de>
Cc: Keith Busch <kbusch@kernel.org>, Jens Axboe <axboe@fb.com>,
tglx@linutronix.de, Sagi Grimberg <sagi@grimberg.me>,
linux-nvme@lists.infradead.org
Subject: Re: [PATCH] nvme-tcp: Remove access to sk->sk_ll_usec
Date: Thu, 10 Oct 2019 17:29:24 +0200 [thread overview]
Message-ID: <20191010152924.jlr53aunkj7de5js@linutronix.de> (raw)
In-Reply-To: <20191010151444.GA638@lst.de>
On 2019-10-10 17:14:44 [+0200], Christoph Hellwig wrote:
> I didn't really understand that comment, or how it applies to the
> nvme code, given that it never calls setsockopt with SO_BUSY_POLL.
So that part of the code is never accessed from userland?
Sebastian
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next prev parent reply other threads:[~2019-10-10 15:29 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-10 15:06 [PATCH] nvme-tcp: Remove access to sk->sk_ll_usec Sebastian Andrzej Siewior
2019-10-10 15:07 ` Christoph Hellwig
2019-10-10 15:10 ` Sebastian Andrzej Siewior
2019-10-10 15:14 ` Christoph Hellwig
2019-10-10 15:29 ` Sebastian Andrzej Siewior [this message]
2019-10-10 15:29 ` Christoph Hellwig
2019-10-10 15:34 ` [PATCH v2] nvme-tcp: Initialize sk->sk_ll_usec only with NET_RX_BUSY_POLL Sebastian Andrzej Siewior
2019-10-10 17:08 ` Wunderlich, Mark
2019-10-10 17:19 ` Christoph Hellwig
2019-10-14 7:16 ` Christoph Hellwig
2019-10-14 15:06 ` Keith Busch
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