gve: DQO: Remove incorrect prefetch

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The prefetch is incorrectly using the dma address instead of the virtual
address.

It's supposed to be:
prefetch((char *)buf_state->page_info.page_address +
	 buf_state->page_info.page_offset)

However, after correcting this mistake, there is no evidence of
performance improvement.

Fixes: 9b8dd5e5ea ("gve: DQO: Add RX path")
Signed-off-by: Bailey Forrest <bcf@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Bailey Forrest 2021-07-01 20:13:36 -07:00 • committed by David S. Miller

parent 40fc3054b4

commit 1bfa4d0cb5

1 changed files with 0 additions and 7 deletions

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7

drivers/net/ethernet/google/gve/gve_rx_dqo.c

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