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Commit a85088d8 authored by Mitch Williams's avatar Mitch Williams Committed by Jeff Kirsher
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i40evf: don't use atomic allocation 



These allocations don't need to be at atomic level. GFP_KERNEL is fine
and they'll reduce stress on the allocator when the system is starved
for memory.

Change-ID: I3561d0399a681de0ad25291b6c848b224c1fde12
Signed-off-by: default avatarMitch Williams <mitch.a.williams@intel.com>
Tested-by: default avatarAndrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: default avatarJeff Kirsher <jeffrey.t.kirsher@intel.com>
parent a42e7a36

drivers/net/ethernet/intel/i40evf/i40evf_virtchnl.c

+6 −6
Original line number Diff line number Diff line
@@ -242,7 +242,7 @@ void i40evf_configure_queues(struct i40evf_adapter *adapter) 
	adapter->current_op = I40E_VIRTCHNL_OP_CONFIG_VSI_QUEUES;

	len = sizeof(struct i40e_virtchnl_vsi_queue_config_info) +

		       (sizeof(struct i40e_virtchnl_queue_pair_info) * pairs);

	vqci = kzalloc(len, GFP_ATOMIC);

	vqci = kzalloc(len, GFP_KERNEL);

	if (!vqci)

		return;
@@ -353,7 +353,7 @@ void i40evf_map_queues(struct i40evf_adapter *adapter) 
	len = sizeof(struct i40e_virtchnl_irq_map_info) +

	      (adapter->num_msix_vectors *

		sizeof(struct i40e_virtchnl_vector_map));

	vimi = kzalloc(len, GFP_ATOMIC);

	vimi = kzalloc(len, GFP_KERNEL);

	if (!vimi)

		return;
@@ -421,7 +421,7 @@ void i40evf_add_ether_addrs(struct i40evf_adapter *adapter) 
		more = true;

	}



	veal = kzalloc(len, GFP_ATOMIC);

	veal = kzalloc(len, GFP_KERNEL);

	if (!veal)

		return;
@@ -483,7 +483,7 @@ void i40evf_del_ether_addrs(struct i40evf_adapter *adapter) 
		      (count * sizeof(struct i40e_virtchnl_ether_addr));

		more = true;

	}

	veal = kzalloc(len, GFP_ATOMIC);

	veal = kzalloc(len, GFP_KERNEL);

	if (!veal)

		return;
@@ -547,7 +547,7 @@ void i40evf_add_vlans(struct i40evf_adapter *adapter) 
		      (count * sizeof(u16));

		more = true;

	}

	vvfl = kzalloc(len, GFP_ATOMIC);

	vvfl = kzalloc(len, GFP_KERNEL);

	if (!vvfl)

		return;
@@ -609,7 +609,7 @@ void i40evf_del_vlans(struct i40evf_adapter *adapter) 
		      (count * sizeof(u16));

		more = true;

	}

	vvfl = kzalloc(len, GFP_ATOMIC);

	vvfl = kzalloc(len, GFP_KERNEL);

	if (!vvfl)

		return;