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...re a patch to > > the standard as well if you have time? > > I'd love to. As I mentioned earlier, I don't have enough knowledge in > this area. Could you please provide some links about how can I do that? See the virtio page at OASIS (https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio) for a link to our subversion (yes...) repository. Just do two patches: one to reserve a device id, and one that specifies how device and driver work. (For examples, look at the proposed device types that have been posted to the virtualization lists, e.g. virtio-crypto or virti...

Currently virtio_blk driver does not provide discard feature flag, so the filesystems which built on top of the block device will not send discard command. This is okay for HDD backend, but it will impact the performance for SSD backend. Add a feature flag such as VIRTIO_BLK_F_DISCARD to virtio_blk driver is very straightforward, but it will extend the exist virtio_blk protocol, I'm preparing

Currently virtio_blk driver does not provide discard feature flag, so the filesystems which built on top of the block device will not send discard command. This is okay for HDD backend, but it will impact the performance for SSD backend. Add a feature flag such as VIRTIO_BLK_F_DISCARD to virtio_blk driver is very straightforward, but it will extend the exist virtio_blk protocol, I'm preparing

I''ll be implementing a WS backend to an application which requires user authentication to login. Can this same authentication method (based on the salted hash login generator) be used to authenticate web service access? Or, should some other authentication method be used? i.e. each user must retrieve an authentication token manually before setting something up to use web services.

Hi, I'm trying to customize some formating for a table using odfWeave. I'm having some trouble getting the formatting to work. I've defined the following format defns: origStyleDefs <- getStyleDefs() StyleDefs=origStyleDefs StyleDefs$ArialLeftBold$parentStyleName='' StyleDefs$ArialLeftBold$type='Paragraph' StyleDefs$ArialLeftBold$textAlign='left'

Hello, On Mon, Jul 18, 2016 at 09:54:39AM +0200, Cornelia Huck wrote: > On Mon, 18 Jul 2016 13:37:39 +0900 > Namhyung Kim <namhyung at kernel.org> wrote: > > > The virtio pstore driver provides interface to the pstore subsystem so > > that the guest kernel's log/dump message can be saved on the host > > machine. Users can access the log file directly on the

Hello, On Mon, Jul 18, 2016 at 09:54:39AM +0200, Cornelia Huck wrote: > On Mon, 18 Jul 2016 13:37:39 +0900 > Namhyung Kim <namhyung at kernel.org> wrote: > > > The virtio pstore driver provides interface to the pstore subsystem so > > that the guest kernel's log/dump message can be saved on the host > > machine. Users can access the log file directly on the

...mented yet. For some reason, only parts of the patchset were received. Pls post all patches to all lists. If you are changing the virtio interface with host, like a new device, they you must copy the virtio TC so make sure there are no objections from there. https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio#feedback > * changes in v2) > - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) > - make buffer size configurable (Cornelia) > - support PSTORE_TYPE_CONSOLE (Kees) > - use separate virtqueues for read and write > - support concurrent async wr...

> -----Original Message----- > From: Paolo Bonzini [mailto:pbonzini at redhat.com] > Sent: Tuesday, July 4, 2017 5:24 PM > To: Liu, Changpeng <changpeng.liu at intel.com>; virtualization at lists.linux- > foundation.org > Cc: stefanha at gmail.com; hch at lst.de; mst at redhat.com > Subject: Re: [PATCH v2] virtio-blk: add DISCARD support to virtio-blk driver > >

> -----Original Message----- > From: Paolo Bonzini [mailto:pbonzini at redhat.com] > Sent: Tuesday, July 4, 2017 5:24 PM > To: Liu, Changpeng <changpeng.liu at intel.com>; virtualization at lists.linux- > foundation.org > Cc: stefanha at gmail.com; hch at lst.de; mst at redhat.com > Subject: Re: [PATCH v2] virtio-blk: add DISCARD support to virtio-blk driver > >

...eserved. 22 is the next free ID (vsock, crypto, and sdm are currently under review and already use 19, 20, and 21). Please send a VIRTIO draft specification to virtio-dev at lists.oasis-open.org. You can find information on the VIRTIO standards process here: https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 473 bytes Desc: not available URL: <http://lists.linuxfoundation.org/pipermail/virtualization/attachments/20160718/6b0a291c/attachment-0001...

...wasn't aware of the ongoing works but Cornelia already told me about it. Will update. > > Please send a VIRTIO draft specification to > virtio-dev at lists.oasis-open.org. You can find information on the VIRTIO > standards process here: > https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio Thank you very much for this information and your detailed review! I'll take a look at the virtio standards process too. Thanks, Namhyung

...wasn't aware of the ongoing works but Cornelia already told me about it. Will update. > > Please send a VIRTIO draft specification to > virtio-dev at lists.oasis-open.org. You can find information on the VIRTIO > standards process here: > https://www.oasis-open.org/committees/tc_home.php?wg_abbrev=virtio Thank you very much for this information and your detailed review! I'll take a look at the virtio standards process too. Thanks, Namhyung

From: Namhyung Kim <namhyung at gmail.com> Add virtio pstore device to allow kernel log files saved on the host. It will save the log files on the directory given by pstore device option. $ qemu-system-x86_64 -device virtio-pstore,directory=dir-xx ... (guest) # echo c > /proc/sysrq-trigger $ ls dir-xx dmesg-0.enc.z dmesg-1.enc.z The log files are usually compressed using

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This is v2 of the virtio-pstore work. In this patchset I addressed most of feedbacks from previous version. Limiting disk size is not implemented yet. * changes in v2) - update VIRTIO_ID_PSTORE to 22 (Cornelia, Stefan) - make buffer size configurable (Cornelia) - support PSTORE_TYPE_CONSOLE (Kees) - use separate virtqueues for read and write - support concurrent async

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to

Hello, This patchset is a proof of concept of virtio-pstore idea [1]. It has some rough edges and I'm not familiar with this area, so please give me feedbacks and advices if I'm going to a wrong direction. It started from the fact that dumping ftrace buffer at kernel oops/panic takes too much time. Although there's a way to reduce the size of the original data, sometimes I want to