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vhost: differentiate IOTLB logs

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Same logging messages were used for both IOTLB cache
insertion failure and IOTLB pending insertion failure.

This patch differentiate them to ease logs analysis.

Suggested-by: David Marchand <david.marchand@redhat.com>
Signed-off-by: Maxime Coquelin <maxime.coquelin@redhat.com>
Reviewed-by: Chenbo Xia <chenbo.xia@intel.com>
Reviewed-by: David Marchand <david.marchand@redhat.com>
This commit is contained in:
Maxime Coquelin 2022-01-26 10:55:09 +01:00 committed by Chenbo Xia
parent 5b03016509
commit d84723029c
1 changed files with 8 additions and 4 deletions
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12
lib/vhost/iotlb.c
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@ -70,7 +70,8 @@ vhost_user_iotlb_pending_insert(struct virtio_net *dev, struct vhost_virtqueue *
ret = rte_mempool_get(vq->iotlb_pool, (void **)&node);
if (ret) {
VHOST_LOG_CONFIG(DEBUG, "(%s) IOTLB pool %s empty, clear entries\n",
VHOST_LOG_CONFIG(DEBUG,
"(%s) IOTLB pool %s empty, clear entries for pending insertion\n",
dev->ifname, vq->iotlb_pool->name);
if (!TAILQ_EMPTY(&vq->iotlb_pending_list))
vhost_user_iotlb_pending_remove_all(vq);
@ -78,7 +79,8 @@ vhost_user_iotlb_pending_insert(struct virtio_net *dev, struct vhost_virtqueue *
vhost_user_iotlb_cache_random_evict(vq);
ret = rte_mempool_get(vq->iotlb_pool, (void **)&node);
if (ret) {
VHOST_LOG_CONFIG(ERR, "(%s) IOTLB pool %s still empty, failure\n",
VHOST_LOG_CONFIG(ERR,
"(%s) IOTLB pool %s still empty, pending insertion failure\n",
dev->ifname, vq->iotlb_pool->name);
return;
}
@ -167,7 +169,8 @@ vhost_user_iotlb_cache_insert(struct virtio_net *dev, struct vhost_virtqueue *vq
ret = rte_mempool_get(vq->iotlb_pool, (void **)&new_node);
if (ret) {
VHOST_LOG_CONFIG(DEBUG, "(%s) IOTLB pool %s empty, clear entries\n",
VHOST_LOG_CONFIG(DEBUG,
"(%s) IOTLB pool %s empty, clear entries for cache insertion\n",
dev->ifname, vq->iotlb_pool->name);
if (!TAILQ_EMPTY(&vq->iotlb_list))
vhost_user_iotlb_cache_random_evict(vq);
@ -175,7 +178,8 @@ vhost_user_iotlb_cache_insert(struct virtio_net *dev, struct vhost_virtqueue *vq
vhost_user_iotlb_pending_remove_all(vq);
ret = rte_mempool_get(vq->iotlb_pool, (void **)&new_node);
if (ret) {
VHOST_LOG_CONFIG(ERR, "(%s) IOTLB pool %s still empty, failure\n",
VHOST_LOG_CONFIG(ERR,
"(%s) IOTLB pool %s still empty, cache insertion failed\n",
dev->ifname, vq->iotlb_pool->name);
return;
}