From: Klaus Jensen <its@irrelevant.dk>
To: Keith Busch <kbusch@kernel.org>
Cc: Kevin Wolf <kwolf@redhat.com>,
Eduardo Habkost <ehabkost@redhat.com>,
qemu-block@nongnu.org, "Michael S. Tsirkin" <mst@redhat.com>,
Klaus Jensen <k.jensen@samsung.com>,
qemu-devel@nongnu.org, Max Reitz <mreitz@redhat.com>
Subject: Re: [PATCH 08/17] hw/block/nvme: refactor aio submission
Date: Fri, 4 Sep 2020 22:38:39 +0200 [thread overview]
Message-ID: <20200904203839.GA610544@apples.localdomain> (raw)
In-Reply-To: <20200904194708.GA3318909@dhcp-10-100-145-180.wdl.wdc.com>
On Sep 4 12:47, Keith Busch wrote:
> On Fri, Sep 04, 2020 at 04:19:47PM +0200, Klaus Jensen wrote:
> > diff --git a/hw/block/nvme.c b/hw/block/nvme.c
> > index bfac3385cb64..3e32f39c7c1d 100644
> > --- a/hw/block/nvme.c
> > +++ b/hw/block/nvme.c
> > @@ -110,6 +110,7 @@ static const uint32_t nvme_feature_cap[NVME_FID_MAX] = {
> > };
> >
> > static void nvme_process_sq(void *opaque);
> > +static void nvme_aio_cb(void *opaque, int ret);
>
> You don't need the forward declaration here. Just move the
> implementation above where it's used. It looks safe: nvme_aio_cb()
> doesn't have any circular dependencies.
You are right, of course. But it is getting a circular dependency in a
later patch. I left it there to reduce code movement later.
next prev parent reply other threads:[~2020-09-04 20:39 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 14:19 [PATCH 00/17] hw/block/nvme: multiple namespaces support Klaus Jensen
2020-09-04 14:19 ` [PATCH 01/17] pci: pass along the return value of dma_memory_rw Klaus Jensen
2020-09-04 14:19 ` [PATCH 02/17] hw/block/nvme: handle dma errors Klaus Jensen
2020-09-07 2:34 ` Philippe Mathieu-Daudé
2020-09-07 7:49 ` Klaus Jensen
2020-09-04 14:19 ` [PATCH 03/17] hw/block/nvme: commonize nvme_rw error handling Klaus Jensen
2020-09-04 14:19 ` [PATCH 04/17] hw/block/nvme: alignment style fixes Klaus Jensen
2020-09-07 2:29 ` Philippe Mathieu-Daudé
2020-09-04 14:19 ` [PATCH 05/17] hw/block/nvme: add a lba to bytes helper Klaus Jensen
2020-09-04 14:19 ` [PATCH 06/17] hw/block/nvme: fix endian conversion Klaus Jensen
2020-09-04 14:19 ` [PATCH 07/17] hw/block/nvme: add symbolic command name to trace events Klaus Jensen
2020-09-07 2:14 ` Philippe Mathieu-Daudé
2020-09-04 14:19 ` [PATCH 08/17] hw/block/nvme: refactor aio submission Klaus Jensen
2020-09-04 19:47 ` Keith Busch
2020-09-04 20:38 ` Klaus Jensen [this message]
2020-09-04 21:15 ` Keith Busch
2020-09-04 21:38 ` Klaus Jensen
2020-09-04 14:19 ` [PATCH 09/17] hw/block/nvme: default request status to success Klaus Jensen
2020-09-07 2:17 ` Philippe Mathieu-Daudé
2020-09-04 14:19 ` [PATCH 10/17] hw/block/nvme: support multiple parallel aios per request Klaus Jensen
2020-09-04 14:19 ` [PATCH 11/17] hw/block/nvme: harden cmb access Klaus Jensen
2020-09-04 14:19 ` [PATCH 12/17] hw/block/nvme: add support for scatter gather lists Klaus Jensen
2020-09-04 14:19 ` [PATCH 13/17] hw/block/nvme: add support for sgl bit bucket descriptor Klaus Jensen
2020-09-04 14:19 ` [PATCH 14/17] hw/block/nvme: refactor identify active namespace id list Klaus Jensen
2020-09-04 14:19 ` [PATCH 15/17] hw/block/nvme: support multiple namespaces Klaus Jensen
2020-09-04 14:19 ` [PATCH 16/17] pci: allocate pci id for nvme Klaus Jensen
2020-09-04 14:19 ` [PATCH 17/17] hw/block/nvme: change controller pci id Klaus Jensen
2020-09-07 2:28 ` Philippe Mathieu-Daudé
2020-09-07 7:23 ` Klaus Jensen
2020-09-07 8:36 ` Philippe Mathieu-Daudé
2020-09-07 8:58 ` Klaus Jensen
2020-09-07 9:20 ` Klaus Jensen
2020-09-07 9:33 ` Philippe Mathieu-Daudé
2020-09-07 10:37 ` Dr. David Alan Gilbert
2020-09-07 10:50 ` Klaus Jensen
2020-09-07 10:52 ` Dr. David Alan Gilbert
2020-09-07 11:02 ` Klaus Jensen
2020-09-08 15:39 ` Keith Busch
2020-09-04 16:12 ` [PATCH 00/17] hw/block/nvme: multiple namespaces support Philippe Mathieu-Daudé
2020-09-04 17:17 ` Klaus Jensen
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