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| author |   Moshe Shemesh <moshe@nvidia.com> | 2025-06-10 18:15:06 +0300 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2025-06-11 14:41:08 -0700 |
| commit | f37258133c1e95e61db532e14067e28b4881bf24 (patch) | |
| tree | f27d60b63a42d6b2456e21539dbade6905830dae /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | Merge branch '40GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue (diff) | |
| download | wireguard-linux-f37258133c1e95e61db532e14067e28b4881bf24.tar.xz wireguard-linux-f37258133c1e95e61db532e14067e28b4881bf24.zip | |
net/mlx5: Ensure fw pages are always allocated on same NUMA
When firmware asks the driver to allocate more pages, using event of
give_pages, the driver should always allocate it from same NUMA, the
original device NUMA. Current code uses dev_to_node() which can result
in different NUMA as it is changed by other driver flows, such as
mlx5_dma_zalloc_coherent_node(). Instead, use saved numa node for
allocating firmware pages.
Fixes: 311c7c71c9bb ("net/mlx5e: Allocate DMA coherent memory on reader NUMA node")
Signed-off-by: Moshe Shemesh <moshe@nvidia.com>
Reviewed-by: Tariq Toukan <tariqt@nvidia.com>
Signed-off-by: Mark Bloch <mbloch@nvidia.com>
Link: https://patch.msgid.link/20250610151514.1094735-2-mbloch@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions