From: Wei Liu <wei.liu2@citrix.com>
To: Julien Grall <julien.grall@citrix.com>
Cc: Wei Liu <wei.liu2@citrix.com>, <ian.campbell@citrix.com>,
<stefano.stabellini@eu.citrix.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <xen-devel@lists.xenproject.org>,
<linux-arm-kernel@lists.infradead.org>
Subject: Re: [Xen-devel] [PATCH v4 18/20] net/xen-netback: Make it running on 64KB page granularity
Date: Tue, 8 Sep 2015 12:09:33 +0100 [thread overview]
Message-ID: <20150908110933.GB12714@zion.uk.xensource.com> (raw)
In-Reply-To: <55EEC173.6020606@citrix.com>
On Tue, Sep 08, 2015 at 12:07:31PM +0100, Julien Grall wrote:
> Hi Wei,
>
> On 07/09/15 17:57, Wei Liu wrote:
> > You might need to rebase you patch. A patch to netback went it recently.
>
> Do you mean 210c34dcd8d912dcc740f1f17625a7293af5cb56 "xen-netback: add
> support for multicast control"?
>
Yes, that one.
> If so I didn't see any specific issue while rebasing on the latest
> linus' master.
>
Good.
> > On Mon, Sep 07, 2015 at 04:33:56PM +0100, Julien Grall wrote:
> >> The PV network protocol is using 4KB page granularity. The goal of this
> >> patch is to allow a Linux using 64KB page granularity working as a
> >> network backend on a non-modified Xen.
> >>
> >> It's only necessary to adapt the ring size and break skb data in small
> >> chunk of 4KB. The rest of the code is relying on the grant table code.
> >>
> >> Signed-off-by: Julien Grall <julien.grall@citrix.com>
> >>
> >
> > Reviewed-by: Wei Liu <wei.liu2@citrix.com>
>
> Thank you!
>
> Regards,
>
> --
> Julien Grall
WARNING: multiple messages have this Message-ID (diff)
From: wei.liu2@citrix.com (Wei Liu)
To: linux-arm-kernel@lists.infradead.org
Subject: [Xen-devel] [PATCH v4 18/20] net/xen-netback: Make it running on 64KB page granularity
Date: Tue, 8 Sep 2015 12:09:33 +0100 [thread overview]
Message-ID: <20150908110933.GB12714@zion.uk.xensource.com> (raw)
In-Reply-To: <55EEC173.6020606@citrix.com>
On Tue, Sep 08, 2015 at 12:07:31PM +0100, Julien Grall wrote:
> Hi Wei,
>
> On 07/09/15 17:57, Wei Liu wrote:
> > You might need to rebase you patch. A patch to netback went it recently.
>
> Do you mean 210c34dcd8d912dcc740f1f17625a7293af5cb56 "xen-netback: add
> support for multicast control"?
>
Yes, that one.
> If so I didn't see any specific issue while rebasing on the latest
> linus' master.
>
Good.
> > On Mon, Sep 07, 2015 at 04:33:56PM +0100, Julien Grall wrote:
> >> The PV network protocol is using 4KB page granularity. The goal of this
> >> patch is to allow a Linux using 64KB page granularity working as a
> >> network backend on a non-modified Xen.
> >>
> >> It's only necessary to adapt the ring size and break skb data in small
> >> chunk of 4KB. The rest of the code is relying on the grant table code.
> >>
> >> Signed-off-by: Julien Grall <julien.grall@citrix.com>
> >>
> >
> > Reviewed-by: Wei Liu <wei.liu2@citrix.com>
>
> Thank you!
>
> Regards,
>
> --
> Julien Grall
next prev parent reply other threads:[~2015-09-08 11:09 UTC|newest]
Thread overview: 143+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-07 15:33 [PATCH v4 00/20] xen/arm64: Add support for 64KB page in Linux Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 01/20] net/xen-netback: xenvif_gop_frag_copy: move GSO check out of the loop Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 02/20] arm/xen: Drop pte_mfn and mfn_pte Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 03/20] xen: Add Xen specific page definition Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 04/20] xen/grant: Introduce helpers to split a page into grant Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 05/20] xen/grant: Add helper gnttab_page_grant_foreign_access_ref_one Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 06/20] block/xen-blkfront: Split blkif_queue_request in 2 Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 07/20] block/xen-blkfront: Store a page rather a pfn in the grant structure Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 08/20] block/xen-blkfront: split get_grant in 2 Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 09/20] xen/biomerge: Don't allow biovec's to be merged when Linux is not using 4KB pages Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 10/20] xen/xenbus: Use Xen page definition Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 11/20] tty/hvc: xen: Use xen " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 12/20] xen/balloon: Don't rely on the page granularity is the same for Xen and Linux Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 16:39 ` Stefano Stabellini
2015-09-07 16:39 ` Stefano Stabellini
2015-09-07 16:39 ` Stefano Stabellini
2015-09-07 15:33 ` [PATCH v4 13/20] xen/events: fifo: Make it running on 64KB granularity Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 14/20] xen/grant-table: " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 15/20] block/xen-blkfront: Make it running on 64KB page granularity Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 16/20] block/xen-blkback: " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 17/20] net/xen-netfront: " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 18/20] net/xen-netback: " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 16:57 ` Wei Liu
2015-09-07 16:57 ` Wei Liu
2015-09-08 11:07 ` Julien Grall
2015-09-08 11:07 ` [Xen-devel] " Julien Grall
2015-09-08 11:07 ` Julien Grall
2015-09-08 11:09 ` Wei Liu [this message]
2015-09-08 11:09 ` Wei Liu
2015-09-08 11:09 ` Wei Liu
2015-09-07 16:57 ` Wei Liu
2015-09-07 15:33 ` [PATCH v4 19/20] xen/privcmd: Add support for Linux " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` [PATCH v4 20/20] arm/xen: Add support for " Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-07 15:33 ` Julien Grall
2015-09-11 19:39 ` [PATCH v4 00/20] xen/arm64: Add support for 64KB page in Linux Julien Grall
2015-09-11 19:39 ` [Xen-devel] " Julien Grall
2015-09-11 19:39 ` Julien Grall
2015-09-14 8:56 ` Roger Pau Monné
2015-09-14 8:56 ` Roger Pau Monné
2015-09-14 10:40 ` Julien Grall
2015-09-14 10:40 ` Julien Grall
2015-09-14 10:40 ` Julien Grall
2015-09-14 11:04 ` Roger Pau Monné
2015-09-14 11:04 ` Roger Pau Monné
2015-09-14 11:04 ` Roger Pau Monné
2015-09-14 11:21 ` Julien Grall
2015-09-14 11:21 ` Julien Grall
2015-09-14 12:08 ` Roger Pau Monné
2015-09-14 12:08 ` Roger Pau Monné
2015-09-14 12:47 ` Julien Grall
2015-09-14 12:47 ` Julien Grall
2015-09-14 14:29 ` Roger Pau Monné
2015-09-14 14:29 ` Roger Pau Monné
2015-09-14 14:29 ` Roger Pau Monné
2015-09-14 14:46 ` Julien Grall
2015-09-14 14:46 ` Julien Grall
2015-09-14 14:46 ` Julien Grall
2015-09-14 14:54 ` Stefano Stabellini
2015-09-14 14:54 ` Stefano Stabellini
2015-09-14 15:23 ` Roger Pau Monné
2015-09-14 15:23 ` Roger Pau Monné
2015-09-14 15:23 ` Roger Pau Monné
2015-09-22 10:59 ` Ian Campbell
2015-09-22 10:59 ` Ian Campbell
2015-10-06 9:28 ` Roger Pau Monné
2015-10-06 9:28 ` Roger Pau Monné
2015-10-06 9:28 ` Roger Pau Monné
2015-10-06 10:17 ` Ian Campbell
2015-10-06 10:17 ` Ian Campbell
2015-10-06 10:17 ` Ian Campbell
2015-10-06 13:55 ` Stefano Stabellini
2015-10-06 13:55 ` Stefano Stabellini
2015-10-06 13:55 ` Stefano Stabellini
2015-09-22 10:59 ` Ian Campbell
2015-09-14 14:54 ` Stefano Stabellini
2015-09-14 12:47 ` Julien Grall
2015-09-18 14:10 ` Julien Grall
2015-09-18 14:10 ` Julien Grall
2015-09-18 14:10 ` Julien Grall
2015-09-14 12:08 ` Roger Pau Monné
2015-09-14 11:21 ` Julien Grall
2015-09-14 11:32 ` Arnd Bergmann
2015-09-14 11:32 ` Arnd Bergmann
2015-09-14 11:32 ` Arnd Bergmann
2015-09-15 13:14 ` [Xen-devel] " David Vrabel
2015-09-15 13:14 ` David Vrabel
2015-09-15 13:24 ` Arnd Bergmann
2015-09-15 13:24 ` Arnd Bergmann
2015-09-15 13:24 ` Arnd Bergmann
2015-09-15 13:14 ` David Vrabel
2015-09-14 8:56 ` Roger Pau Monné
2015-09-29 16:27 ` David Vrabel
2015-09-29 16:27 ` [Xen-devel] " David Vrabel
2015-09-29 16:27 ` David Vrabel
2015-09-29 16:33 ` Julien Grall
2015-09-29 16:33 ` Julien Grall
2015-09-29 16:36 ` David Vrabel
2015-09-29 16:36 ` [Xen-devel] " David Vrabel
2015-09-29 16:36 ` David Vrabel
2015-09-29 16:33 ` Julien Grall
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