On Fri, Jan 17, 2020 at 11:42:55AM +0000, David Howells wrote: > Hi Omar, > > Do you still have your AT_REPLACE patches? You said that you'd post a v4 > series, though I don't see it. I could make use of such a feature in > cachefiles inside the kernel. For my original question, see: > > https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/log/?h=fscache-iter > > And do you have ext4 support for it? Hi, Yes I still have those patches lying around and I'd be happy to dust them off and resend them. I don't have ext4 support. I'd be willing to take a stab at ext4 once Al is happy with the VFS part unless someone more familiar with ext4 wants to contribute that support. Thanks for reviving interesting in this!