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| author | royger <royger@FreeBSD.org> | 2016-06-02 14:25:10 +0000 |
|---|---|---|
| committer | royger <royger@FreeBSD.org> | 2016-06-02 14:25:10 +0000 |
| commit | db02c59e704eaa14a2da71b14b04e6c258bba7d9 (patch) | |
| tree | b263df0238b1c1d4ca29382eed6346227dfecf4a | |
| parent | 41775010b2094c86fd68e31d0ee5f61c9f94dcf1 (diff) | |
| download | FreeBSD-src-db02c59e704eaa14a2da71b14b04e6c258bba7d9.zip FreeBSD-src-db02c59e704eaa14a2da71b14b04e6c258bba7d9.tar.gz | |
xen-netfront: use callout_reset_curcpu instead of callout_reset
This should help distribute the load of the callbacks.
Suggested by: hps
Sponsored by: Citrix Systems R&D
| -rw-r--r-- | sys/dev/xen/netfront/netfront.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/dev/xen/netfront/netfront.c b/sys/dev/xen/netfront/netfront.c index 28b3fc3..d28f656 100644 --- a/sys/dev/xen/netfront/netfront.c +++ b/sys/dev/xen/netfront/netfront.c @@ -1101,8 +1101,8 @@ xn_alloc_rx_buffers(struct netfront_rxq *rxq) /* Not enough requests? Try again later. */ if (req_prod - rxq->ring.rsp_cons < NET_RX_SLOTS_MIN) { - callout_reset(&rxq->rx_refill, hz/10, xn_alloc_rx_buffers_callout, - rxq); + callout_reset_curcpu(&rxq->rx_refill, hz/10, + xn_alloc_rx_buffers_callout, rxq); return; } |
