From: Konrad Rzeszutek Wilk <konrad.wilk@oracle•com>
To: Wei Liu <wei.liu2@citrix•com>
Cc: netdev@vger•kernel.org, jeremy@goop•org,
xen-devel@lists•xensource.com, ian.campbell@citrix•com
Subject: Re: [PATCH] xen-netfront: correct MAX_TX_TARGET calculation.
Date: Thu, 26 Jan 2012 13:19:00 -0500 [thread overview]
Message-ID: <20120126181900.GB25572@phenom.dumpdata.com> (raw)
In-Reply-To: <1327598603-16398-1-git-send-email-wei.liu2@citrix.com>
On Thu, Jan 26, 2012 at 05:23:23PM +0000, Wei Liu wrote:
Can you give some more details please? What is the impact of
not having this? Should it be backported to stable?
> Signed-off-by: Wei Liu <wei.liu2@citrix•com>
> ---
> drivers/net/xen-netfront.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/xen-netfront.c b/drivers/net/xen-netfront.c
> index 38f9c95..01f589d 100644
> --- a/drivers/net/xen-netfront.c
> +++ b/drivers/net/xen-netfront.c
> @@ -68,7 +68,7 @@ struct netfront_cb {
>
> #define NET_TX_RING_SIZE __CONST_RING_SIZE(xen_netif_tx, PAGE_SIZE)
> #define NET_RX_RING_SIZE __CONST_RING_SIZE(xen_netif_rx, PAGE_SIZE)
> -#define TX_MAX_TARGET min_t(int, NET_RX_RING_SIZE, 256)
> +#define TX_MAX_TARGET min_t(int, NET_TX_RING_SIZE, 256)
>
> struct netfront_stats {
> u64 rx_packets;
> --
> 1.7.8.3
next prev parent reply other threads:[~2012-01-26 18:21 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-26 17:23 [PATCH] xen-netfront: correct MAX_TX_TARGET calculation Wei Liu
2012-01-26 18:19 ` Konrad Rzeszutek Wilk [this message]
2012-01-27 10:36 ` Wei Liu
2012-02-03 12:27 ` [Xen-devel] " Laszlo Ersek
2012-02-03 12:59 ` Laszlo Ersek
2012-02-03 13:26 ` Jan Beulich
2012-02-03 13:39 ` Laszlo Ersek
2012-01-26 18:48 ` David Miller
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