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account:ESS124931 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND X-BESS-BRTS-Status:1 On 1/9/26 16:37, Miklos Szeredi wrote: > On Fri, 9 Jan 2026 at 16:03, Amir Goldstein wrote: > >> What about FUSE_CREATE? FUSE_TMPFILE? > > FUSE_CREATE could be decomposed to FUSE_MKOBJ_H + FUSE_STATX + FUSE_OPEN. > > FUSE_TMPFILE is special, the create and open needs to be atomic. So > the best we can do is FUSE_TMPFILE_H + FUSE_STATX. > >> and more importantly READDIRPLUS dirents? > > I was never satisfied with FUSE_READDIRPLUS, I'd prefer something more > flexible, where policy is moved from the kernel to the fuse server. > > How about a push style interface with FUSE_NOTIFY_ENTRY setting up the > dentry and the inode? Feasible, but we should extend io-uring to FUSE_NOTIFY first, otherwise this will have a painful overhead. Thanks, Bernd