Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-19 Thread Eric Blake
On 8/13/20 11:29 AM, Kevin Wolf wrote: qemu-nbd allows use of writethrough cache modes, which mean that write requests made through NBD will cause a flush before they complete. Expose the same functionality in block-export-add. Signed-off-by: Kevin Wolf --- qapi/block-export.json | 7 ++-

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-19 Thread Eric Blake
On 8/17/20 7:56 AM, Max Reitz wrote: On 13.08.20 18:29, Kevin Wolf wrote: qemu-nbd allows use of writethrough cache modes, which mean that write requests made through NBD will cause a flush before they complete. Expose the same functionality in block-export-add. Signed-off-by: Kevin Wolf ---

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-17 Thread Max Reitz
On 17.08.20 16:32, Kevin Wolf wrote: > Am 17.08.2020 um 15:51 hat Max Reitz geschrieben: >> On 17.08.20 15:13, Kevin Wolf wrote: >>> Am 17.08.2020 um 14:56 hat Max Reitz geschrieben: On 13.08.20 18:29, Kevin Wolf wrote: > qemu-nbd allows use of writethrough cache modes, which mean that wri

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-17 Thread Kevin Wolf
Am 17.08.2020 um 15:51 hat Max Reitz geschrieben: > On 17.08.20 15:13, Kevin Wolf wrote: > > Am 17.08.2020 um 14:56 hat Max Reitz geschrieben: > >> On 13.08.20 18:29, Kevin Wolf wrote: > >>> qemu-nbd allows use of writethrough cache modes, which mean that write > >>> requests made through NBD will

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-17 Thread Max Reitz
On 17.08.20 15:13, Kevin Wolf wrote: > Am 17.08.2020 um 14:56 hat Max Reitz geschrieben: >> On 13.08.20 18:29, Kevin Wolf wrote: >>> qemu-nbd allows use of writethrough cache modes, which mean that write >>> requests made through NBD will cause a flush before they complete. >>> Expose the same func

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-17 Thread Kevin Wolf
Am 17.08.2020 um 14:56 hat Max Reitz geschrieben: > On 13.08.20 18:29, Kevin Wolf wrote: > > qemu-nbd allows use of writethrough cache modes, which mean that write > > requests made through NBD will cause a flush before they complete. > > Expose the same functionality in block-export-add. > > > >

Re: [RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-17 Thread Max Reitz
On 13.08.20 18:29, Kevin Wolf wrote: > qemu-nbd allows use of writethrough cache modes, which mean that write > requests made through NBD will cause a flush before they complete. > Expose the same functionality in block-export-add. > > Signed-off-by: Kevin Wolf > --- > qapi/block-export.json | 7

[RFC PATCH 09/22] nbd: Add writethrough to block-export-add

2020-08-13 Thread Kevin Wolf
qemu-nbd allows use of writethrough cache modes, which mean that write requests made through NBD will cause a flush before they complete. Expose the same functionality in block-export-add. Signed-off-by: Kevin Wolf --- qapi/block-export.json | 7 ++- blockdev-nbd.c | 2 +- 2 files ch