Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-03-09 Thread Gerard Braad
Hi All, It has been a while since anyone responded to this thread, and I am quite interested in this functionality. What can be done this get this merged? For the details, please see: http://thread.gmane.org/gmane.comp.emulators.qemu/393583 http://thread.gmane.org/gmane.comp.file-systems.ce

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-03-09 Thread Greg Kurz
On Wed, 9 Mar 2016 11:10:39 +0800 Gerard Braad wrote: > Hi All, > > > It has been a while since anyone responded to this thread, and I am > quite interested in this functionality. > What can be done this get this merged? > Hi, I'll try to spend some time on it. Cheers. -- Greg > For the de

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Jevon Qiao
On 17/2/16 17:37, Daniel P. Berrange wrote: On Wed, Feb 17, 2016 at 03:32:06PM +0800, Jevon Qiao wrote: Hi Daniel, Thank you for reviewing my code, please see my reply in-line. On 15/2/16 17:17, Daniel P. Berrange wrote: On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: + +static i

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Jevon Qiao
On 17/2/16 17:04, Greg Kurz wrote: On Wed, 17 Feb 2016 16:49:33 +0800 Jevon Qiao wrote: On 17/2/16 16:01, Greg Kurz wrote: On Wed, 17 Feb 2016 15:32:06 +0800 Jevon Qiao wrote: Hi Daniel, Thank you for reviewing my code, please see my reply in-line. On 15/2/16 17:17, Daniel P. Berrange

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Eric Blake
On 02/17/2016 02:37 AM, Daniel P. Berrange wrote: > If you have a branch holding a whole series of patches to submit, then > it is easier to automate it. eg > > git rebase -i master -x 'git show | ./scripts/checkpatch.pl -' Or even make it part of 'git commit': http://wiki.qemu.org/Contribute/Su

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Daniel P. Berrange
On Wed, Feb 17, 2016 at 03:32:06PM +0800, Jevon Qiao wrote: > Hi Daniel, > > Thank you for reviewing my code, please see my reply in-line. > On 15/2/16 17:17, Daniel P. Berrange wrote: > >On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: > >>+ > >>+static int cephfs_parse_opts(QemuOpts *

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Greg Kurz
On Wed, 17 Feb 2016 16:49:33 +0800 Jevon Qiao wrote: > On 17/2/16 16:01, Greg Kurz wrote: > > On Wed, 17 Feb 2016 15:32:06 +0800 > > Jevon Qiao wrote: > > > >> Hi Daniel, > >> > >> Thank you for reviewing my code, please see my reply in-line. > >> On 15/2/16 17:17, Daniel P. Berrange wrote:

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Jevon Qiao
On 17/2/16 16:01, Greg Kurz wrote: On Wed, 17 Feb 2016 15:32:06 +0800 Jevon Qiao wrote: Hi Daniel, Thank you for reviewing my code, please see my reply in-line. On 15/2/16 17:17, Daniel P. Berrange wrote: On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: diff --git a/configure b/c

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-17 Thread Greg Kurz
On Wed, 17 Feb 2016 15:32:06 +0800 Jevon Qiao wrote: > Hi Daniel, > > Thank you for reviewing my code, please see my reply in-line. > On 15/2/16 17:17, Daniel P. Berrange wrote: > > On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: > >> diff --git a/configure b/configure > >> index 8

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-16 Thread Jevon Qiao
Hi Daniel, Thank you for reviewing my code, please see my reply in-line. On 15/2/16 17:17, Daniel P. Berrange wrote: On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: diff --git a/configure b/configure index 83b40fc..cecece7 100755 --- a/configure +++ b/configure @@ -1372,6 +1377,7 @@

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-15 Thread Daniel P. Berrange
On Sun, Feb 14, 2016 at 01:06:40PM +0800, Jevon Qiao wrote: > diff --git a/configure b/configure > index 83b40fc..cecece7 100755 > --- a/configure > +++ b/configure > @@ -1372,6 +1377,7 @@ disabled with --disable-FEATURE, default is enabled if > available: >vhost-net vhost-net acceleratio

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-13 Thread Jevon Qiao
On 14/2/16 14:01, Aneesh Kumar K.V wrote: diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c index f972731..385c01d 100644 --- a/hw/9pfs/virtio-9p.c +++ b/hw/9pfs/virtio-9p.c @@ -1326,7 +1326,7 @@ out_nofid: static int32_t get_iounit(V9fsPDU *pdu, V9fsPath *path) { struct statfs

Re: [Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-13 Thread Aneesh Kumar K.V
> diff --git a/hw/9pfs/virtio-9p.c b/hw/9pfs/virtio-9p.c > index f972731..385c01d 100644 > --- a/hw/9pfs/virtio-9p.c > +++ b/hw/9pfs/virtio-9p.c > @@ -1326,7 +1326,7 @@ out_nofid: > static int32_t get_iounit(V9fsPDU *pdu, V9fsPath *path) > { > struct statfs stbuf; > -int32_t iounit =

[Qemu-devel] [PATCH] add CephFS support in VirtFS

2016-02-13 Thread Jevon Qiao
The following patch made over v2.5.50 of the upstream Qemu aims to add functionality needed to support CephFS in VirtFS, which enables VirtFS to talk directly with CephFS via libcephfs. This patch provides a switch in the configure script of Qemu to allow users to turn on CephFS support on de