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authorOng Boon Leong <boon.leong.ong@intel.com>2021-04-01 10:11:12 +0800
committerDavid S. Miller <davem@davemloft.net>2021-04-03 14:13:38 -0700
commit8deec94c6040bb4a767f6e9456a0a44c7f2e713e (patch)
tree86053bccca956fe7a1d6493dd4fef934ff601127 /tools/perf/scripts/python/export-to-postgresql.py
parent82506665179209e43d3c9d39ffa42f8c8ff968bd (diff)
net: stmmac: set IRQ affinity hint for multi MSI vectors
Certain platform likes Intel mGBE has independent hardware IRQ resources for TX and RX DMA operation. In preparation to support XDP TX, we add IRQ affinity hint to group both RX and TX queue of the same queue ID to the same CPU. Changes in v2: - IRQ affinity hint need to set to null before IRQ is released. Thanks to issue reported by Song, Yoong Siang. Reported-by: Song, Yoong Siang <yoong.siang.song@intel.com> Signed-off-by: Ong Boon Leong <boon.leong.ong@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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