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authorDave Airlie <airlied@redhat.com>2020-03-11 07:27:21 +1000
committerDave Airlie <airlied@redhat.com>2020-03-11 07:27:21 +1000
commitd3bd37f587b4438d47751d0f1d5aaae3d39bd416 (patch)
tree9414a8fd1ca74c47fe1a3966e0a22469ac0b73a3 /net/xdp/xsk_queue.h
parent60347451ddb0646c1a9cc5b9581e5bcf648ad1aa (diff)
parent2c523b344dfa65a3738e7039832044aa133c75fb (diff)
downloadlinux-d3bd37f587b4438d47751d0f1d5aaae3d39bd416.tar.bz2
Merge v5.6-rc5 into drm-next
Requested my mripard for some misc patches that need this as a base. Signed-off-by: Dave Airlie <airlied@redhat.com>
Diffstat (limited to 'net/xdp/xsk_queue.h')
-rw-r--r--net/xdp/xsk_queue.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h
index bec2af11853a..89a01ac4e079 100644
--- a/net/xdp/xsk_queue.h
+++ b/net/xdp/xsk_queue.h
@@ -271,7 +271,8 @@ static inline void xskq_cons_release(struct xsk_queue *q)
{
/* To improve performance, only update local state here.
* Reflect this to global state when we get new entries
- * from the ring in xskq_cons_get_entries().
+ * from the ring in xskq_cons_get_entries() and whenever
+ * Rx or Tx processing are completed in the NAPI loop.
*/
q->cached_cons++;
}