On Wed, Jan 28, 2026 at 04:26:12PM +0100, Christoph Hellwig wrote: > Hi all, > > this series has a hodge podge of fsverity enhances that I looked into as > part of the review of the xfs fsverity support series. > > The first part calls fsverity code from VFS code instead of requiring > boilerplate in the file systems. > > The first patch fixes a bug in btrfs as part of that, as btrfs was missing > a check. An xfstests test case for this was submitted already. > Can we expedite this fix? > > The middle part optimizes the fsverity read path by kicking off readahead > for the fsverity hashes from the data read submission context, which in my > simply testing showed huge benefits for sequential reads using dd. > I haven't been able to get fio to run on a preallocated fio file, but > I expect random read benefits would be significantly better than that > still.
To get things going, I've applied patches 1-6 to https://git.kernel.org/pub/scm/fs/fsverity/linux.git/log/?h=for-next I couldn't go further, due to the bugs in patches 7 and 8. - Eric _______________________________________________ Linux-f2fs-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
