On Wed, Jan 08, 2025 at 02:30:24PM -0800, Dan Williams wrote:
> Alistair Popple wrote:
> > FS DAX requires file systems to call into the DAX layout prior to
> > unlinking inodes to ensure there is no ongoing DMA or other remote
> > access to the direct mapped page. The fuse file system implements
>
Alistair Popple wrote:
> FS DAX requires file systems to call into the DAX layout prior to
> unlinking inodes to ensure there is no ongoing DMA or other remote
> access to the direct mapped page. The fuse file system implements
> fuse_dax_break_layouts() to do this which includes a comment
> indica
FS DAX requires file systems to call into the DAX layout prior to
unlinking inodes to ensure there is no ongoing DMA or other remote
access to the direct mapped page. The fuse file system implements
fuse_dax_break_layouts() to do this which includes a comment
indicating that passing dmap_end == 0 l
