[PATCH net-next 5/9] ibmvnic: init_tx_pools move loop-invariant code out
From: Sukadev Bhattiprolu <hidden>
Date: 2021-09-01 00:10:25
Subsystem:
ibm power sriov virtual nic device driver, linux for powerpc (32-bit and 64-bit), networking drivers, the rest · Maintainers:
Haren Myneni, Rick Lindsley, Madhavan Srinivasan, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
In init_tx_pools() move some loop-invariant code out of the loop. Signed-off-by: Sukadev Bhattiprolu <redacted> --- drivers/net/ethernet/ibm/ibmvnic.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 4c6739b250df..8894afdb3cb3 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c@@ -839,11 +839,10 @@ static int init_tx_pools(struct net_device *netdev) * allocation, release_tx_pools() will know how many to look for. */ adapter->num_active_tx_pools = num_pools; + buff_size = adapter->req_mtu + VLAN_HLEN; + buff_size = ALIGN(buff_size, L1_CACHE_BYTES); for (i = 0; i < num_pools; i++) { - buff_size = adapter->req_mtu + VLAN_HLEN; - buff_size = ALIGN(buff_size, L1_CACHE_BYTES); - dev_dbg(dev, "Init tx pool %d [%llu, %llu]\n", i, adapter->req_tx_entries_per_subcrq, buff_size);
--
2.31.1