From: Jakub Kicinski <kuba@kernel.org>
To: Alexander Lobakin <aleksander.lobakin@intel.com>
Cc: "David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Paolo Abeni <pabeni@redhat.com>,
Maciej Fijalkowski <maciej.fijalkowski@intel.com>,
Michal Kubiak <michal.kubiak@intel.com>,
Larysa Zaremba <larysa.zaremba@intel.com>,
Alexander Duyck <alexanderduyck@fb.com>,
Yunsheng Lin <linyunsheng@huawei.com>,
David Christensen <drc@linux.vnet.ibm.com>,
Jesper Dangaard Brouer <hawk@kernel.org>,
Ilias Apalodimas <ilias.apalodimas@linaro.org>,
Paul Menzel <pmenzel@molgen.mpg.de>,
netdev@vger.kernel.org, intel-wired-lan@lists.osuosl.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next v5 01/14] page_pool: make sure frag API fields don't span between cachelines
Date: Sun, 26 Nov 2023 14:54:57 -0800 [thread overview]
Message-ID: <20231126145457.400726e4@kernel.org> (raw)
In-Reply-To: <20231124154732.1623518-2-aleksander.lobakin@intel.com>
On Fri, 24 Nov 2023 16:47:19 +0100 Alexander Lobakin wrote:
> - long frag_users;
> + long frag_users __aligned(4 * sizeof(long));
A comment for the somewhat unusual alignment size would be good.
next prev parent reply other threads:[~2023-11-26 22:54 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-24 15:47 [PATCH net-next v5 00/14] net: intel: start The Great Code Dedup + Page Pool for iavf Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 01/14] page_pool: make sure frag API fields don't span between cachelines Alexander Lobakin
2023-11-25 12:29 ` Yunsheng Lin
2023-11-27 14:08 ` Alexander Lobakin
2023-11-29 2:55 ` Yunsheng Lin
2023-11-29 13:12 ` Alexander Lobakin
2023-11-26 22:54 ` Jakub Kicinski [this message]
2023-11-27 14:12 ` Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 02/14] page_pool: don't use driver-set flags field directly Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 03/14] page_pool: avoid calling no-op externals when possible Alexander Lobakin
2023-11-25 13:04 ` Yunsheng Lin
2023-11-27 14:32 ` Alexander Lobakin
2023-11-27 18:17 ` Jakub Kicinski
2023-11-28 16:50 ` Alexander Lobakin
2023-11-29 3:17 ` Yunsheng Lin
2023-11-29 13:17 ` [Intel-wired-lan] " Alexander Lobakin
2023-11-30 8:46 ` Yunsheng Lin
2023-11-30 11:58 ` Alexander Lobakin
2023-11-30 12:20 ` Yunsheng Lin
2023-12-01 14:37 ` Alexander Lobakin
2023-12-12 15:25 ` Christoph Hellwig
2023-11-24 15:47 ` [PATCH net-next v5 04/14] net: intel: introduce Intel Ethernet common library Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 05/14] iavf: kill "legacy-rx" for good Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 06/14] iavf: drop page splitting and recycling Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 07/14] page_pool: constify some read-only function arguments Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 08/14] page_pool: add DMA-sync-for-CPU inline helpers Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 09/14] libie: add Rx buffer management (via Page Pool) Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 10/14] iavf: pack iavf_ring more efficiently Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 11/14] iavf: switch to Page Pool Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 12/14] libie: add common queue stats Alexander Lobakin
2023-11-24 15:47 ` [PATCH net-next v5 13/14] libie: add per-queue Page Pool stats Alexander Lobakin
2023-11-29 13:40 ` Alexander Lobakin
2023-11-29 14:29 ` Jakub Kicinski
2023-11-30 16:01 ` Alexander Lobakin
2023-11-30 16:45 ` Alexander Lobakin
2023-12-01 6:55 ` Jakub Kicinski
2023-11-24 15:47 ` [PATCH net-next v5 14/14] iavf: switch queue stats to libie Alexander Lobakin
2023-11-27 9:04 ` [PATCH net-next v5 00/14] net: intel: start The Great Code Dedup + Page Pool for iavf Jiri Pirko
2023-11-27 10:23 ` Przemek Kitszel
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