i40e: Move q_vectors from pointer to array to array of pointers
Allocate the q_vectors individually. The advantage to this is that it
allows for easier freeing and allocation. In addition it makes it so
that we could do node specific allocations at some point in the future.
Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/i40e/i40e.h b/drivers/net/ethernet/intel/i40e/i40e.h
index b5252eb..789304e 100644
--- a/drivers/net/ethernet/intel/i40e/i40e.h
+++ b/drivers/net/ethernet/intel/i40e/i40e.h
@@ -366,7 +366,7 @@
u8 dtype;
/* List of q_vectors allocated to this VSI */
- struct i40e_q_vector *q_vectors;
+ struct i40e_q_vector **q_vectors;
int num_q_vectors;
int base_vector;
@@ -422,8 +422,9 @@
u8 num_ringpairs; /* total number of ring pairs in vector */
- char name[IFNAMSIZ + 9];
cpumask_t affinity_mask;
+ struct rcu_head rcu; /* to avoid race with update stats on free */
+ char name[IFNAMSIZ + 9];
} ____cacheline_internodealigned_in_smp;
/* lan device */