Re: [Virtio-fs] [virtiofsd PATCH v4 3/4] virtiofsd: support per-file DAX negotiation in FUSE_INIT

2021-08-19 Thread Dr. David Alan Gilbert
* JeffleXu (jeffl...@linux.alibaba.com) wrote: > > > On 8/18/21 1:15 AM, Dr. David Alan Gilbert wrote: > > * Jeffle Xu (jeffl...@linux.alibaba.com) wrote: > >> In FUSE_INIT negotiating phase, server/client should advertise if it > >> supports per-file DAX. > >> > >> Once advertising support for p

Re: [Virtio-fs] [virtiofsd PATCH v4 3/4] virtiofsd: support per-file DAX negotiation in FUSE_INIT

2021-08-18 Thread Vivek Goyal
On Tue, Aug 17, 2021 at 06:15:58PM +0100, Dr. David Alan Gilbert wrote: > * Jeffle Xu (jeffl...@linux.alibaba.com) wrote: > > In FUSE_INIT negotiating phase, server/client should advertise if it > > supports per-file DAX. > > > > Once advertising support for per-file DAX feature, virtiofsd should

Re: [Virtio-fs] [virtiofsd PATCH v4 3/4] virtiofsd: support per-file DAX negotiation in FUSE_INIT

2021-08-17 Thread JeffleXu
On 8/18/21 1:15 AM, Dr. David Alan Gilbert wrote: > * Jeffle Xu (jeffl...@linux.alibaba.com) wrote: >> In FUSE_INIT negotiating phase, server/client should advertise if it >> supports per-file DAX. >> >> Once advertising support for per-file DAX feature, virtiofsd should >> support storing FS_DA

Re: [Virtio-fs] [virtiofsd PATCH v4 3/4] virtiofsd: support per-file DAX negotiation in FUSE_INIT

2021-08-17 Thread Dr. David Alan Gilbert
* Jeffle Xu (jeffl...@linux.alibaba.com) wrote: > In FUSE_INIT negotiating phase, server/client should advertise if it > supports per-file DAX. > > Once advertising support for per-file DAX feature, virtiofsd should > support storing FS_DAX_FL flag persistently passed by > FS_IOC_SETFLAGS/FS_IOC_F