diff options
| author | Maciej Fijalkowski <[email protected]> | 2022-01-25 16:04:39 +0000 |
|---|---|---|
| committer | Daniel Borkmann <[email protected]> | 2022-01-27 16:25:32 +0000 |
| commit | a4e186693cbe43b88ec577be9859276c42d16b3f (patch) | |
| tree | 3adf0fb0c0e22c84ec721dd0099ef8f6f2692f46 /drivers/net/ethernet/intel/ice/ice_txrx.c | |
| parent | bpf: remove unused static inlines (diff) | |
| download | kernel-a4e186693cbe43b88ec577be9859276c42d16b3f.tar.gz kernel-a4e186693cbe43b88ec577be9859276c42d16b3f.zip | |
ice: Remove likely for napi_complete_done
Remove the likely before napi_complete_done as this is the unlikely case
when busy-poll is used. Removing this has a positive performance impact
for busy-poll and no negative impact to the regular case.
Signed-off-by: Maciej Fijalkowski <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Reviewed-by: Alexander Lobakin <[email protected]>
Acked-by: Magnus Karlsson <[email protected]>
Link: https://lore.kernel.org/bpf/[email protected]
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_txrx.c')
| -rw-r--r-- | drivers/net/ethernet/intel/ice/ice_txrx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/intel/ice/ice_txrx.c b/drivers/net/ethernet/intel/ice/ice_txrx.c index 3e38695f1c9d..e661d0e45b9b 100644 --- a/drivers/net/ethernet/intel/ice/ice_txrx.c +++ b/drivers/net/ethernet/intel/ice/ice_txrx.c @@ -1513,7 +1513,7 @@ int ice_napi_poll(struct napi_struct *napi, int budget) /* Exit the polling mode, but don't re-enable interrupts if stack might * poll us due to busy-polling */ - if (likely(napi_complete_done(napi, work_done))) { + if (napi_complete_done(napi, work_done)) { ice_net_dim(q_vector); ice_enable_interrupt(q_vector); } else { |