similar to: [PATCH v2 2/2] rust: virtio: add virtio support

This used to be a single patch, but I split it into two with the addition of struct Scatterlist. Again a bit new with Rust submissions. I was told by Gary Guo to rebase on top of rust-next, but it seems *very* behind? The first patch does not build on its own due to a dead_code warning. It is hard to not have dead code when one is adding infrastructure to be used by others at a later

On Wed, May 10, 2023 at 02:23:12PM +0200, Simon Horman wrote: > Add missing documentation for the vqs_list_lock field of struct virtio_device, > and the validate field of struct virtio_driver. > > ./scripts/kernel-doc says: > > .../virtio.h:131: warning: Function parameter or member 'vqs_list_lock' not described in 'virtio_device' > .../virtio.h:192:

On Wed, May 10, 2023 at 10:01:17PM +0200, Simon Horman wrote: > On Wed, May 10, 2023 at 12:04:21PM -0400, Michael S. Tsirkin wrote: > > On Wed, May 10, 2023 at 02:23:12PM +0200, Simon Horman wrote: > > > Add missing documentation for the vqs_list_lock field of struct virtio_device, > > > and the validate field of struct virtio_driver. > > > > > >

On Wed, May 10, 2023 at 10:18:33PM +0200, Simon Horman wrote: > On Wed, May 10, 2023 at 04:14:53PM -0400, Michael S. Tsirkin wrote: > > On Wed, May 10, 2023 at 10:01:17PM +0200, Simon Horman wrote: > > > On Wed, May 10, 2023 at 12:04:21PM -0400, Michael S. Tsirkin wrote: > > > > On Wed, May 10, 2023 at 02:23:12PM +0200, Simon Horman wrote: > > > > > Add

Hello all. I am looking for some feedback on an implementation. I''m writing a plugin that will log all model changes. I do not want to have to add a line a code for this functionality every time I create a model. Instead I create a table with the name <model>_changes. The basic stuff was easy: base.after_create {|model| model.log_create if model.has_backup_table?

On Fri, Jun 07, 2024 at 09:11:32PM +0900, FUJITA Tomonori wrote: > Hi, > > On Fri, 31 May 2024 11:59:47 +0200 > Danilo Krummrich <dakr at redhat.com> wrote: > > > Once we get to a conclusion I can send a series with only the device and firmare > > abstractions such that we can get them in outside of the scope of the reset of > > both series to get your

Implement the DRM driver abstractions. The `Driver` trait provides the interface to the actual driver to fill in the driver specific data, such as the `DriverInfo`, driver features and IOCTLs. Co-developed-by: Asahi Lina <lina at asahilina.net> Signed-off-by: Asahi Lina <lina at asahilina.net> Signed-off-by: Danilo Krummrich <dakr at redhat.com> ---

On Thu, May 30, 2024 at 08:28:24AM +0900, FUJITA Tomonori wrote: > Hi, > > On Wed, 29 May 2024 21:57:03 +0200 > Greg KH <gregkh at linuxfoundation.org> wrote: > > >> For a Rust PHY driver, you know that you have a valid pointer to C's > >> device object of C's PHY device during the probe callback. The driver > >> creates a Rust device

On Mon, Sep 02, 2024 at 06:29:06PM +0200, Daniel Vetter wrote: > On Wed, Jun 19, 2024 at 01:31:39AM +0200, Danilo Krummrich wrote: > > Implement the DRM driver abstractions. > > > > The `Driver` trait provides the interface to the actual driver to fill > > in the driver specific data, such as the `DriverInfo`, driver features > > and IOCTLs. > > > >

On Sat, Jun 8, 2024 at 11:16?PM Asahi Lina <lina at asahilina.net> wrote: > > > > On 5/22/24 6:23 AM, Rob Herring wrote: > > On Mon, May 20, 2024 at 07:20:50PM +0200, Danilo Krummrich wrote: > >> From: Asahi Lina <lina at asahilina.net> > >> > >> Add abstractions for DRM drivers and devices. These go together in one > >> commit

On Thu, May 30, 2024 at 01:24:33PM +0900, FUJITA Tomonori wrote: > Hi, > > On Thu, 30 May 2024 04:01:39 +0200 > Danilo Krummrich <dakr at redhat.com> wrote: > > > On Thu, May 30, 2024 at 08:28:24AM +0900, FUJITA Tomonori wrote: > >> Hi, > >> > >> On Wed, 29 May 2024 21:57:03 +0200 > >> Greg KH <gregkh at linuxfoundation.org>

On Wed, Jun 19, 2024 at 01:31:39AM +0200, Danilo Krummrich wrote: > Implement the DRM driver abstractions. > > The `Driver` trait provides the interface to the actual driver to fill > in the driver specific data, such as the `DriverInfo`, driver features > and IOCTLs. > > Co-developed-by: Asahi Lina <lina at asahilina.net> > Signed-off-by: Asahi Lina <lina at

"Michael S. Tsirkin" <mst at redhat.com> writes: > Defer config changed notifications that arrive during > probe/scan/freeze/restore. > > This will allow drivers to set DRIVER_OK earlier, without worrying about > racing with config change interrupts. > > This change will also benefit old hypervisors (before 2009) > that send interrupts without checking

On Mon 02-10-17 17:11:55, Michael S. Tsirkin wrote: > On Mon, Oct 02, 2017 at 01:50:35PM +0200, Michal Hocko wrote: [...] > > and some > > other call path is allocating while holding the lock. But you seem to be > > right and > > leak_balloon > > tell_host > > virtqueue_add_outbuf > > virtqueue_add > > > > can do GFP_KERNEL

On Mon, Oct 02, 2017 at 04:19:00PM +0200, Michal Hocko wrote: > On Mon 02-10-17 17:11:55, Michael S. Tsirkin wrote: > > On Mon, Oct 02, 2017 at 01:50:35PM +0200, Michal Hocko wrote: > [...] > > > and some > > > other call path is allocating while holding the lock. But you seem to be > > > right and > > > leak_balloon > > > tell_host >

On Mon, Oct 02, 2017 at 04:19:00PM +0200, Michal Hocko wrote: > On Mon 02-10-17 17:11:55, Michael S. Tsirkin wrote: > > On Mon, Oct 02, 2017 at 01:50:35PM +0200, Michal Hocko wrote: > [...] > > > and some > > > other call path is allocating while holding the lock. But you seem to be > > > right and > > > leak_balloon > > > tell_host >

On Mon, Oct 02, 2017 at 01:50:35PM +0200, Michal Hocko wrote: > On Mon 02-10-17 20:33:52, Tetsuo Handa wrote: > > Michal Hocko wrote: > > > [Hmm, I do not see the original patch which this has been a reply to] > > > > urbl.hostedemail.com and b.barracudacentral.org blocked my IP address, > > and the rest are "Recipient address rejected: Greylisted" or

On Mon, Oct 02, 2017 at 01:50:35PM +0200, Michal Hocko wrote: > On Mon 02-10-17 20:33:52, Tetsuo Handa wrote: > > Michal Hocko wrote: > > > [Hmm, I do not see the original patch which this has been a reply to] > > > > urbl.hostedemail.com and b.barracudacentral.org blocked my IP address, > > and the rest are "Recipient address rejected: Greylisted" or

Hi all: The code used to busy poll for cvq command which turns out to have several side effects: 1) infinite poll for buggy devices 2) bad interaction with scheduler So this series tries to use sleep + timeout instead of busy polling. Please review. Thanks Changes since RFC: - switch to use BAD_RING in virtio_break_device() - check virtqueue_is_broken() after being woken up - use

Dear Pino, Thank you for your helpful review. I fixed the patch based on your comments. I’ll send it later. > The same also for the various .gitkeep files, as they need to be in the > distribution tarball to ensure the directories exist. Is ’src/bin/.gitkeep’ required in EXTRA_DIST? I think because src/bin/ bindtests.rs is included in EXTRA_DIST, ’src/bin/.gitkeep’ is not required to