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Groups > linux.kernel > #1367819
| From | Jason Wang <jasowang@redhat.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH net-next 3/6] macvtap: socket rx busy polling support |
| Date | 2016-03-31 08:00 +0200 |
| Message-ID | <riDOa-iF-1@gated-at.bofh.it> (permalink) |
| References | <riDOa-iF-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
drivers/net/macvtap.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/macvtap.c b/drivers/net/macvtap.c
index 95394ed..1891aff 100644
--- a/drivers/net/macvtap.c
+++ b/drivers/net/macvtap.c
@@ -20,6 +20,7 @@
#include <net/net_namespace.h>
#include <net/rtnetlink.h>
#include <net/sock.h>
+#include <net/busy_poll.h>
#include <linux/virtio_net.h>
/*
@@ -369,6 +370,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb)
goto drop;
if (!segs) {
+ sk_mark_napi_id(&q->sk, skb);
skb_queue_tail(&q->sk.sk_receive_queue, skb);
goto wake_up;
}
@@ -378,6 +380,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb)
struct sk_buff *nskb = segs->next;
segs->next = NULL;
+ sk_mark_napi_id(&q->sk, segs);
skb_queue_tail(&q->sk.sk_receive_queue, segs);
segs = nskb;
}
@@ -391,6 +394,7 @@ static rx_handler_result_t macvtap_handle_frame(struct sk_buff **pskb)
!(features & NETIF_F_CSUM_MASK) &&
skb_checksum_help(skb))
goto drop;
+ sk_mark_napi_id(&q->sk, skb);
skb_queue_tail(&q->sk.sk_receive_queue, skb);
}
--
2.5.0
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[PATCH net-next 3/6] macvtap: socket rx busy polling support Jason Wang <jasowang@redhat.com> - 2016-03-31 08:00 +0200
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