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Message-Id: <20210901000812.120968-6-sukadev@linux.ibm.com>
Date: Tue, 31 Aug 2021 17:08:08 -0700
From: Sukadev Bhattiprolu <sukadev@...ux.ibm.com>
To: netdev@...r.kernel.org
Cc: Brian King <brking@...ux.ibm.com>, cforno12@...ux.ibm.com,
Dany Madden <drt@...ux.ibm.com>,
Rick Lindsley <ricklind@...ux.ibm.com>
Subject: [PATCH net-next 5/9] ibmvnic: init_tx_pools move loop-invariant code out
In init_tx_pools() move some loop-invariant code out of the loop.
Signed-off-by: Sukadev Bhattiprolu <sukadev@...ux.ibm.com>
---
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
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