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(parent: a1aaee7) | patch
net: optimize napi_threaded_poll() vs RPS/RFS
authorEric Dumazet <edumazet@google.com>
Fri, 21 Apr 2023 09:43:57 +0000 (09:43 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 23 Apr 2023 12:35:07 +0000 (13:35 +0100)
commit87eff2ec57b6d68d294013d8dd21e839a1175e3a
treeced867d044fe2843db10784167cbba91399f5131tree | snapshot
parenta1aaee7f8f79d1b0595e24f8c3caed24630d6cb6commit | diff
net: optimize napi_threaded_poll() vs RPS/RFS

We use napi_threaded_poll() in order to reduce our softirq dependency.

We can add a followup of 821eba962d95 ("net: optimize napi_schedule_rps()")
to further remove the need of firing NET_RX_SOFTIRQ whenever
RPS/RFS are used.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/netdevice.h diff | blob | history
net/core/dev.c diff | blob | history
Domain: System / Kernel;