Re: [dpdk-dev] [PATCH v2 2/3] bus/fslmc: optimize physical to virtual address searching

[Thomas Monjalon]

27/04/2018 19:20, Shreyansh Jain:
> --- a/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
> +++ b/drivers/bus/fslmc/portal/dpaa2_hw_pvt.h
> @@ -254,15 +254,38 @@ enum qbman_fd_format {
>   */
>  #define DPAA2_EQ_RESP_ALWAYS         1
>  
> +/* Various structures representing contiguous memory maps */
> +struct dpaa2_memseg {
> +     TAILQ_ENTRY(dpaa2_memseg) next;
> +     char *vaddr;
> +     rte_iova_t iova;
> +     size_t len;
> +};
> +
> +TAILQ_HEAD(dpaa2_memseg_list, dpaa2_memseg);
> +extern struct dpaa2_memseg_list dpaa2_memsegs;

Shared compilation is broken without following patch:

--- a/drivers/bus/fslmc/rte_bus_fslmc_version.map
+++ b/drivers/bus/fslmc/rte_bus_fslmc_version.map
@@ -105,5 +105,6 @@ DPDK_18.05 {
        global:
 
        dpaa2_affine_qbman_ethrx_swp;
+       dpaa2_memsegs;
 
 } DPDK_18.02;