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authorBjörn Töpel <bjorn.topel@intel.com>2019-01-24 21:59:38 +0300
committerDaniel Borkmann <daniel@iogearbox.net>2019-01-25 03:50:03 +0300
commit50e74c0131a5b3a3e387798a5705158c04fb3bd0 (patch)
tree248646601d30c2f09aeb43e612d333ecbf253d86 /include/net/xdp_sock.h
parent1d0dc06930a917eaca4156193c6c49f798b95ce7 (diff)
downloadlinux-50e74c0131a5b3a3e387798a5705158c04fb3bd0.tar.xz
xsk: add id to umem
This commit adds an id to the umem structure. The id uniquely identifies a umem instance, and will be exposed to user-space via the socket monitoring interface. Signed-off-by: Björn Töpel <bjorn.topel@intel.com> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'include/net/xdp_sock.h')
-rw-r--r--include/net/xdp_sock.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/xdp_sock.h b/include/net/xdp_sock.h
index 13acb9803a6d..61cf7dbb6782 100644
--- a/include/net/xdp_sock.h
+++ b/include/net/xdp_sock.h
@@ -42,6 +42,7 @@ struct xdp_umem {
struct work_struct work;
struct page **pgs;
u32 npgs;
+ int id;
struct net_device *dev;
struct xdp_umem_fq_reuse *fq_reuse;
u16 queue_id;