[RFC PATCH 18/24] xdp: added buff_pool support to struct xdp_buff

[Björn Töpel]

From: Björn Töpel <bjorn.to...@intel.com>

Extend xdp_buff to with a buff_pool and handle.

Signed-off-by: Björn Töpel <bjorn.to...@intel.com>
---
 include/linux/filter.h | 1 +
 include/net/xdp.h      | 1 +
 2 files changed, 2 insertions(+)

diff --git a/include/linux/filter.h b/include/linux/filter.h
index 43cacfe2cc2a..fbf6adb0fabd 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -504,6 +504,7 @@ struct xdp_buff {
        void *data_end;
        void *data_meta;
        void *data_hard_start;
+       unsigned long bp_handle;
        struct xdp_rxq_info *rxq;
 };
 
diff --git a/include/net/xdp.h b/include/net/xdp.h
index b2362ddfa694..fee3278e3d52 100644
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -37,6 +37,7 @@ struct xdp_rxq_info {
        struct net_device *dev;
        u32 queue_index;
        u32 reg_state;
+       struct buff_pool *bpool;
 } ____cacheline_aligned; /* perf critical, avoid false-sharing */
 
 int xdp_rxq_info_reg(struct xdp_rxq_info *xdp_rxq,
-- 
2.14.1