From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: Yuanhan Liu <yuanhan.liu@linux.intel.com>
Cc: <dev@dpdk.org>, <thomas.monjalon@6wind.com>,
<bruce.richardson@intel.com>, <jianbo.liu@linaro.org>,
<huawei.xie@intel.com>
Subject: Re: [dpdk-dev] [PATCH v2 1/3] virtio: conditional compilation cleanup
Date: Mon, 4 Jul 2016 14:06:27 +0530 [thread overview]
Message-ID: <20160704083626.GA12596@localhost.localdomain> (raw)
In-Reply-To: <20160704073648.GV2831@yliu-dev.sh.intel.com>
On Mon, Jul 04, 2016 at 03:36:48PM +0800, Yuanhan Liu wrote:
> On Fri, Jul 01, 2016 at 04:46:36PM +0530, Jerin Jacob wrote:
> > @@ -494,9 +486,6 @@ virtio_dev_tx_queue_setup(struct rte_eth_dev *dev,
> > {
> > uint8_t vtpci_queue_idx = 2 * queue_idx + VTNET_SQ_TQ_QUEUE_IDX;
> >
> > -#ifdef RTE_MACHINE_CPUFLAG_SSSE3
> > - struct virtio_hw *hw = dev->data->dev_private;
> > -#endif
> > struct virtnet_tx *txvq;
> > struct virtqueue *vq;
> > uint16_t tx_free_thresh;
> > @@ -511,13 +500,14 @@ virtio_dev_tx_queue_setup(struct rte_eth_dev *dev,
> > }
> >
> > #ifdef RTE_MACHINE_CPUFLAG_SSSE3
> > + struct virtio_hw *hw = dev->data->dev_private;
>
> I'd suggest to move above declaration to ...
>
> > /* Use simple rx/tx func if single segment and no offloads */
> > if ((tx_conf->txq_flags & VIRTIO_SIMPLE_FLAGS) == VIRTIO_SIMPLE_FLAGS &&
> > !vtpci_with_feature(hw, VIRTIO_NET_F_MRG_RXBUF)) {
>
> here: we should try to avoid declaring vars in the middle of a code block.
Next patch in this series, moving all rxtx handler selection code to
separate function(virtio_update_rxtx_handler()) where declaration comes
as first line in the function.i.e the comment is taken care of in the
series.
>
> --yliu
next prev parent reply other threads:[~2016-07-04 8:36 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-27 11:54 [dpdk-dev] [PATCH 0/4] Virtio NEON support for ARM Jerin Jacob
2016-06-27 11:54 ` [dpdk-dev] [PATCH 1/4] virtio: Fix compile time dependency of use_simple_rxtx usage Jerin Jacob
2016-06-27 11:54 ` [dpdk-dev] [PATCH 2/4] virtio: introduce RTE_LIBRTE_VIRTIO_INC_VECTOR Jerin Jacob
2016-06-27 14:19 ` Thomas Monjalon
2016-06-27 14:48 ` Jerin Jacob
2016-06-27 14:59 ` Thomas Monjalon
2016-06-29 11:18 ` Jerin Jacob
2016-06-29 11:25 ` Thomas Monjalon
2016-06-29 11:40 ` Jerin Jacob
2016-06-30 5:44 ` Yuanhan Liu
2016-06-27 11:54 ` [dpdk-dev] [PATCH 3/4] virtio: move SSE based Rx implementation to separate file Jerin Jacob
2016-06-28 6:17 ` Jianbo Liu
2016-06-29 11:27 ` Jerin Jacob
2016-06-30 5:43 ` Yuanhan Liu
2016-06-27 11:54 ` [dpdk-dev] [PATCH 4/4] virtio: add neon support Jerin Jacob
2016-07-01 11:16 ` [dpdk-dev] From: Jerin Jacob <jerin.jacob@caviumnetworks.com> Jerin Jacob
2016-07-01 11:16 ` [dpdk-dev] [PATCH v2 1/3] virtio: conditional compilation cleanup Jerin Jacob
2016-07-04 7:36 ` Yuanhan Liu
2016-07-04 8:36 ` Jerin Jacob [this message]
2016-07-04 8:42 ` Yuanhan Liu
2016-07-04 9:07 ` Jerin Jacob
2016-07-04 11:02 ` Yuanhan Liu
2016-07-04 12:15 ` Jerin Jacob
2016-07-04 12:26 ` Yuanhan Liu
2016-07-04 12:50 ` Jerin Jacob
2016-07-04 12:57 ` Yuanhan Liu
2016-07-01 11:16 ` [dpdk-dev] [PATCH v2 2/3] virtio: move SSE based Rx implementation to separate file Jerin Jacob
2016-07-04 7:42 ` Yuanhan Liu
2016-07-04 8:38 ` Jerin Jacob
2016-07-01 11:16 ` [dpdk-dev] [PATCH v2 3/3] virtio: add neon support Jerin Jacob
2016-07-04 7:53 ` Yuanhan Liu
2016-07-04 8:55 ` Jerin Jacob
2016-07-04 9:02 ` Yuanhan Liu
2016-07-05 12:49 ` [dpdk-dev] [PATCH v3 0/4] Virtio NEON support for ARM Jerin Jacob
2016-07-05 12:49 ` [dpdk-dev] [PATCH v3 1/4] virtio: conditional compilation cleanup Jerin Jacob
2016-07-05 12:49 ` [dpdk-dev] [PATCH v3 2/4] virtio: move SSE based Rx implementation to separate file Jerin Jacob
2016-08-18 6:52 ` Yuanhan Liu
2016-08-19 3:24 ` Jerin Jacob
2016-08-23 7:43 ` Yuanhan Liu
2016-07-05 12:49 ` [dpdk-dev] [PATCH v3 3/4] virtio: add cpuflag based vector handler selection Jerin Jacob
2016-07-05 12:49 ` [dpdk-dev] [PATCH v3 4/4] virtio: add neon support Jerin Jacob
2016-07-06 3:11 ` Jianbo Liu
2016-09-28 0:37 ` [dpdk-dev] [PATCH v3 0/4] Virtio NEON support for ARM Yuanhan Liu
2016-07-01 11:19 ` [dpdk-dev] [PATCH v2 0/3] " Jerin Jacob
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