This is sent by mistake, please ignore.
> -----Original Message-----
> From: Liu, Yong <yong....@intel.com>
> Sent: Wednesday, April 29, 2020 9:01 AM
> To: maxime.coque...@redhat.com; Ye, Xiaolong <xiaolong...@intel.com>;
> Wang, Zhihong <zhihong.w...@intel.com>
> Cc: dev@dpdk.org; Liu, Yong <yong....@intel.com>
> Subject: [PATCH v4 2/2] vhost: utilize dpdk dynamic memory allocator
>
> Replace dynamic memory allocator with dpdk memory allocator.
>
> Signed-off-by: Marvin Liu <yong....@intel.com>
> Reviewed-by: Maxime Coquelin <maxime.coque...@redhat.com>
>
> diff --git a/lib/librte_vhost/vhost_user.c b/lib/librte_vhost/vhost_user.c
> index bd1be0104..79fcb9d19 100644
> --- a/lib/librte_vhost/vhost_user.c
> +++ b/lib/librte_vhost/vhost_user.c
> @@ -191,7 +191,7 @@ vhost_backend_cleanup(struct virtio_net *dev)
> dev->mem = NULL;
> }
>
> - free(dev->guest_pages);
> + rte_free(dev->guest_pages);
> dev->guest_pages = NULL;
>
> if (dev->log_addr) {
> @@ -903,11 +903,12 @@ add_one_guest_page(struct virtio_net *dev,
> uint64_t guest_phys_addr,
> if (dev->nr_guest_pages == dev->max_guest_pages) {
> dev->max_guest_pages *= 2;
> old_pages = dev->guest_pages;
> - dev->guest_pages = realloc(dev->guest_pages,
> - dev->max_guest_pages *
> sizeof(*page));
> - if (!dev->guest_pages) {
> + dev->guest_pages = rte_realloc(dev->guest_pages,
> + dev->max_guest_pages *
> sizeof(*page),
> + RTE_CACHE_LINE_SIZE);
> + if (dev->guest_pages == NULL) {
> VHOST_LOG_CONFIG(ERR, "cannot realloc
> guest_pages\n");
> - free(old_pages);
> + rte_free(old_pages);
> return -1;
> }
> }
> @@ -1062,10 +1063,12 @@ vhost_user_set_mem_table(struct virtio_net
> **pdev, struct VhostUserMsg *msg,
> vhost_user_iotlb_flush_all(dev->virtqueue[i]);
>
> dev->nr_guest_pages = 0;
> - if (!dev->guest_pages) {
> + if (dev->guest_pages == NULL) {
> dev->max_guest_pages = 8;
> - dev->guest_pages = malloc(dev->max_guest_pages *
> - sizeof(struct guest_page));
> + dev->guest_pages = rte_zmalloc(NULL,
> + dev->max_guest_pages *
> + sizeof(struct guest_page),
> + RTE_CACHE_LINE_SIZE);
> if (dev->guest_pages == NULL) {
> VHOST_LOG_CONFIG(ERR,
> "(%d) failed to allocate memory "
> --
> 2.17.1
