Re: Addressing architectural differences between FUSE driver and fs - Re: virtio-fs tests between host(x86) and dpu(arm64)

2024-06-04 Thread Daniel Verkamp
On Mon, Jun 3, 2024 at 6:44 AM Stefan Hajnoczi wrote: > > On Mon, Jun 03, 2024 at 11:06:19AM +0200, Miklos Szeredi wrote: > > On Mon, 3 Jun 2024 at 10:53, Peter-Jan Gootzen wrote: > > > > > We also considered this idea, it would kind of be like locking FUSE into > > > being x86. However I think t

Re: [PATCH v2 1/1] virtio-blk: Add description for blk_size field

2024-10-07 Thread Daniel Verkamp
ested \field{data} is not an integer multiple of the device's > +\field{blk_size}, when the VIRTIO_BLK_F_BLK_SIZE feature has been offered by > +the device. > + > The device MUST set the \field{status} byte to VIRTIO_BLK_S_UNSUPP for > discard, secure erase and write zeroes commands

Re: [PATCH 1/1] virtio-blk: Add description for blk_size field

2024-10-07 Thread Daniel Verkamp
On Sun, Oct 6, 2024 at 4:36 AM Max Gurtovoy wrote: > > > On 03/10/2024 2:56, Daniel Verkamp wrote: > > On Mon, Sep 30, 2024 at 6:45 PM Daniel Verkamp > > wrote: > >> On Wed, Sep 25, 2024 at 4:42 PM Max Gurtovoy wrote: > > [...] > >>> I'm cur

Re: [PATCH 1/1] virtio-blk: Add description for blk_size field

2024-09-25 Thread Daniel Verkamp
On Wed, Sep 25, 2024 at 8:05 AM Max Gurtovoy wrote: > > This field is only valid when the VIRTIO_BLK_F_BLK_SIZE feature bit is > set. > > The blk_size field represents the smallest addressable unit of data that > can be read from or written to the device. It is always a power of two > and typicall

Re: [PATCH 1/1] virtio-blk: Add description for blk_size field

2024-09-26 Thread Daniel Verkamp
On Wed, Sep 25, 2024 at 4:42 PM Max Gurtovoy wrote: > > Hi Daniel, > > On 25/09/2024 23:57, Daniel Verkamp wrote: >> >> On Wed, Sep 25, 2024 at 8:05 AM Max Gurtovoy wrote: >> >> This field is only valid when the VIRTIO_BLK_F_BLK_SIZE feature bit is >> se

Re: [PATCH 1/1] virtio-blk: Add description for blk_size field

2024-09-30 Thread Daniel Verkamp
[side note: I thought I subscribed to the virtio-dev list previously, but the confirmation got lost in the spam filter initially, should be fixed now] On Fri, Sep 27, 2024 at 5:22 PM Max Gurtovoy wrote: > > > On 27/09/2024 0:44, Daniel Verkamp wrote: > > On Wed, Sep 25, 2024

Re: [PATCH 1/1] virtio-blk: Add description for blk_size field

2024-10-02 Thread Daniel Verkamp
On Mon, Sep 30, 2024 at 6:45 PM Daniel Verkamp wrote: > On Wed, Sep 25, 2024 at 4:42 PM Max Gurtovoy wrote: [...] > > I'm curious if you've encountered any actual implementations where > > drivers send non-block-size-aligned requests to block devices. I never > >