From: Jakub Kicinski <kuba@kernel.org>
To: David Yang <mmyangfl@gmail.com>
Cc: netdev@vger.kernel.org, Andrew Lunn <andrew@lunn.ch>,
Vladimir Oltean <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v2 3/3] net: dsa: yt921x: Use u64_stats_t for MIB stats
Date: Tue, 24 Feb 2026 16:41:29 -0800 [thread overview]
Message-ID: <20260224164129.2ec3e309@kernel.org> (raw)
In-Reply-To: <20260224112411.1561917-4-mmyangfl@gmail.com>
On Tue, 24 Feb 2026 19:24:07 +0800 David Yang wrote:
> 64-bit variables might not be atomic on 32-bit architectures, and could
> lead to load/store tearing. Use u64_stats_t to ensure consistency.
drivers/net/dsa/yt921x.c:791:15: warning: unused variable 'start' [-Wunused-variable]
791 | unsigned int start;
| ^~~~~
prev parent reply other threads:[~2026-02-25 0:41 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-24 11:24 [PATCH net-next v2 0/3] net: dsa: yt921x: Use u64_stats_t for MIB stats David Yang
2026-02-24 11:24 ` [PATCH net-next v2 1/3] net: dsa: yt921x: Refactor port error message David Yang
2026-02-24 13:35 ` Andrew Lunn
2026-02-24 11:24 ` [PATCH net-next v2 2/3] net: dsa: yt921x: Return early for failed MIB read David Yang
2026-02-24 11:24 ` [PATCH net-next v2 3/3] net: dsa: yt921x: Use u64_stats_t for MIB stats David Yang
2026-02-25 0:41 ` Jakub Kicinski [this message]
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