From: Lino Sanfilippo <lsanfil@marvell.com>
To: Simon Horman <horms@verge.net.au>,
Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Cc: David Miller <davem@davemloft.net>,
Magnus Damm <magnus.damm@gmail.com>, <netdev@vger.kernel.org>,
<linux-renesas-soc@vger.kernel.org>
Subject: Re: [PATCH/RFC v2 net-next] ravb: unmap descriptors when freeing rings
Date: Thu, 12 Jan 2017 14:23:48 +0100 [thread overview]
Message-ID: <d840eddd-f6a3-fe8c-dbaa-242c117b5274@marvell.com> (raw)
In-Reply-To: <20170112091116.GC7724@verge.net.au>
Hi,
On 12.01.2017 10:11, Simon Horman wrote:
>>> +
>>> + for (; priv->cur_tx[q] - priv->dirty_tx[q] > 0; priv->dirty_tx[q]++) {
BTW: How can this work correctly when cur_tx wraps and dirty_tx is greater?
Regards,
Lino
next prev parent reply other threads:[~2017-01-12 13:23 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-01-05 10:43 [PATCH/RFC v2 net-next] ravb: unmap descriptors when freeing rings Simon Horman
2017-01-06 19:02 ` Sergei Shtylyov
2017-01-12 9:11 ` Simon Horman
2017-01-12 12:03 ` Sergei Shtylyov
2017-01-12 13:18 ` Simon Horman
2017-01-12 16:33 ` Sergei Shtylyov
2017-01-13 12:01 ` Simon Horman
2017-01-16 20:41 ` Sergei Shtylyov
2017-01-23 9:19 ` Simon Horman
2017-01-12 13:23 ` Lino Sanfilippo [this message]
2017-01-12 16:37 ` Sergei Shtylyov
2017-01-12 16:55 ` [EXT] " Lino Sanfilippo
2017-01-12 18:00 ` Sergei Shtylyov
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