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From: Jonathan Lemon <jonathan.lemon@gmail.com>
To: <brouer@redhat.com>, <ilias.apalodimas@linaro.org>,
	<saeedm@mellanox.com>, <tariqt@mellanox.com>
Cc: <netdev@vger.kernel.org>, <kernel-team@fb.com>
Subject: [PATCH 05/10 net-next] net/mlx5e: Rx, Update page pool numa node when changed
Date: Wed, 16 Oct 2019 15:50:23 -0700	[thread overview]
Message-ID: <20191016225028.2100206-6-jonathan.lemon@gmail.com> (raw)
In-Reply-To: <20191016225028.2100206-1-jonathan.lemon@gmail.com>

From: Saeed Mahameed <saeedm@mellanox.com>

On poll rx ring napi cycle check if numa node is different than the page
pool nid and update it using page_pool_update_nid();

Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
---
 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
index 1b74d03fdf06..57a5fe1e8055 100644
--- a/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
+++ b/drivers/net/ethernet/mellanox/mlx5/core/en_rx.c
@@ -1300,6 +1300,9 @@ int mlx5e_poll_rx_cq(struct mlx5e_cq *cq, int budget)
 	if (unlikely(!test_bit(MLX5E_RQ_STATE_ENABLED, &rq->state)))
 		return 0;
 
+	if (rq->page_pool)
+		page_pool_update_nid(rq->page_pool, numa_mem_id());
+
 	if (rq->cqd.left)
 		work_done += mlx5e_decompress_cqes_cont(rq, cqwq, 0, budget);
 
-- 
2.17.1


  parent reply	other threads:[~2019-10-16 22:50 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-16 22:50 [PATCH 00/10 net-next] page_pool cleanups Jonathan Lemon
2019-10-16 22:50 ` [PATCH 01/10 net-next] net/mlx5e: RX, Remove RX page-cache Jonathan Lemon
2019-10-17  1:30   ` Jakub Kicinski
2019-10-18 20:03     ` Jonathan Lemon
2019-10-18 20:53   ` Saeed Mahameed
2019-10-19  0:10     ` Jonathan Lemon
2019-10-20  7:29       ` Tariq Toukan
2019-10-16 22:50 ` [PATCH 02/10 net-next] net/mlx5e: RX, Manage RX pages only via page pool API Jonathan Lemon
2019-10-16 22:50 ` [PATCH 03/10 net-next] net/mlx5e: RX, Internal DMA mapping in page_pool Jonathan Lemon
2019-10-17  1:33   ` Jakub Kicinski
2019-10-18 20:04     ` Jonathan Lemon
2019-10-18 21:01   ` Saeed Mahameed
2019-10-16 22:50 ` [PATCH 04/10 net-next] page_pool: Add API to update numa node and flush page caches Jonathan Lemon
2019-10-17 12:06   ` Ilias Apalodimas
2019-10-18 21:07     ` Saeed Mahameed
2019-10-18 23:38       ` Jonathan Lemon
2019-10-16 22:50 ` Jonathan Lemon [this message]
2019-10-16 22:50 ` [PATCH 06/10 net-next] page_pool: Add page_pool_keep_page Jonathan Lemon
2019-10-16 22:50 ` [PATCH 07/10 net-next] page_pool: allow configurable linear cache size Jonathan Lemon
2019-10-17  8:51   ` Jesper Dangaard Brouer
2019-10-18 20:31     ` Jonathan Lemon
2019-10-16 22:50 ` [PATCH 08/10 net-next] page_pool: Add statistics Jonathan Lemon
2019-10-17  8:29   ` Jesper Dangaard Brouer
2019-10-18 21:29   ` Saeed Mahameed
2019-10-18 23:37     ` Jonathan Lemon
2019-10-16 22:50 ` [PATCH 09/10 net-next] net/mlx5: Add page_pool stats to the Mellanox driver Jonathan Lemon
2019-10-17 11:09   ` Jesper Dangaard Brouer
2019-10-18 20:45     ` Jonathan Lemon
2019-10-16 22:50 ` [PATCH 10/10 net-next] page_pool: Cleanup and rename page_pool functions Jonathan Lemon
2019-10-18 20:50 ` [PATCH 00/10 net-next] page_pool cleanups Saeed Mahameed
2019-10-18 21:21   ` Saeed Mahameed
2019-10-18 23:32   ` Jonathan Lemon
2019-10-21 19:08     ` Saeed Mahameed
2019-10-21 21:45       ` Jonathan Lemon

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