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(parent: 61f9a06) | patch
eth: fbnic: Prefetch packet headers on Rx
authorMohsin Bashir <mohsin.bashr@gmail.com>
Wed, 13 Aug 2025 22:13:14 +0000 (15:13 -0700)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 19 Aug 2025 08:51:16 +0000 (10:51 +0200)
commit9064ab485f04df40e7f0838245849e2e4c5159d9
treef3fad828403a44f307fbb03707e2859f8c18f753tree | snapshot
parent61f9a066c3099264f40737d134c7921567f85072commit | diff
eth: fbnic: Prefetch packet headers on Rx

Issue a prefetch for the start of the buffer on Rx to try to avoid cache
miss on packet headers.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Mohsin Bashir <mohsin.bashr@gmail.com>
Link: https://patch.msgid.link/20250813221319.3367670-5-mohsin.bashr@gmail.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
drivers/net/ethernet/meta/fbnic/fbnic_txrx.c diff | blob | blame | history
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