[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [PATCH 2/2] xen/netback: remove not needed test in xenvif_tx_build_gops()
On 27/03/2023 09:36, Juergen Gross wrote: The tests for the number of grant mapping or copy operations reaching the array size of the operations buffer at the end of the main loop in xenvif_tx_build_gops() isn't needed. The loop can handle at maximum MAX_PENDING_REQS transfer requests, as XEN_RING_NR_UNCONSUMED_REQUESTS() is taking unsent responses into consideration, too. Remove the tests. Suggested-by: Jan Beulich <jbeulich@xxxxxxxx> Signed-off-by: Juergen Gross <jgross@xxxxxxxx> --- drivers/net/xen-netback/netback.c | 4 ---- 1 file changed, 4 deletions(-) Reviewed-by: Paul Durrant <paul@xxxxxxx>
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