From: Simon Horman <horms@kernel•org>
To: Eric Dumazet <edumazet@google•com>
Cc: "David S . Miller" <davem@davemloft•net>,
Jakub Kicinski <kuba@kernel•org>, Paolo Abeni <pabeni@redhat•com>,
netdev@vger•kernel.org, eric.dumazet@gmail•com
Subject: Re: [PATCH net-next] net: skb_queue_purge_reason() optimizations
Date: Wed, 4 Oct 2023 14:44:53 +0200 [thread overview]
Message-ID: <ZR1eRZhuR9OXNw+M@kernel.org> (raw)
In-Reply-To: <20231003181920.3280453-1-edumazet@google.com>
On Tue, Oct 03, 2023 at 06:19:20PM +0000, Eric Dumazet wrote:
> 1) Exit early if the list is empty.
>
> 2) splice the list into a local list,
> so that we block hard irqs only once.
>
> Signed-off-by: Eric Dumazet <edumazet@google•com>
Reviewed-by: Simon Horman <horms@kernel•org>
next prev parent reply other threads:[~2023-10-04 12:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-03 18:19 [PATCH net-next] net: skb_queue_purge_reason() optimizations Eric Dumazet
2023-10-04 12:44 ` Simon Horman [this message]
2023-10-05 0:40 ` patchwork-bot+netdevbpf
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