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generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-12-11 08:09:06 +0000
4c17eb9ced229e488002735'>diff)
sfc: don't rearm interrupts if busy polling
Since commit 364b6055738b ("net: busy-poll: return busypolling status to drivers"), napi_complete_done() returns a boolean that can be used by drivers to conditionally rearm interrupts. Testing with a 7142 shows a small latency improvement of ~100 ns. Signed-off-by: Bert Kenward <bkenward@solarflare.com> Cc: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat
-rw-r--r--drivers/net/ethernet/sfc/efx.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c