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| author |   Jonathan Lemon <jonathan.lemon@gmail.com> | 2021-01-06 14:18:34 -0800 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2021-01-07 16:06:37 -0800 |
| commit | 36177832f42d9c7b222ab039678398a9d4070fff (patch) | |
| tree | 3754cf136b706af72f461bf3b6fadadd3acc555c /drivers/net/xen-netback/common.h | |
| parent | skbuff: replace sock_zerocopy_get with skb_zcopy_get (diff) | |
| download | linux-dev-36177832f42d9c7b222ab039678398a9d4070fff.tar.xz linux-dev-36177832f42d9c7b222ab039678398a9d4070fff.zip | |
skbuff: Add skb parameter to the ubuf zerocopy callback
Add an optional skb parameter to the zerocopy callback parameter,
which is passed down from skb_zcopy_clear(). This gives access
to the original skb, which is needed for upcoming RX zero-copy
error handling.
Signed-off-by: Jonathan Lemon <jonathan.lemon@gmail.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/xen-netback/common.h')
| -rw-r--r-- | drivers/net/xen-netback/common.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/xen-netback/common.h b/drivers/net/xen-netback/common.h index 8ee24e351bdc..4a16d6e33c09 100644 --- a/drivers/net/xen-netback/common.h +++ b/drivers/net/xen-netback/common.h @@ -399,7 +399,8 @@ void xenvif_rx_queue_tail(struct xenvif_queue *queue, struct sk_buff *skb); void xenvif_carrier_on(struct xenvif *vif); /* Callback from stack when TX packet can be released */ -void xenvif_zerocopy_callback(struct ubuf_info *ubuf, bool zerocopy_success); +void xenvif_zerocopy_callback(struct sk_buff *skb, struct ubuf_info *ubuf, + bool zerocopy_success); /* Unmap a pending page and release it back to the guest */ void xenvif_idx_unmap(struct xenvif_queue *queue, u16 pending_idx); |