Zach Brown 0316c22026 Extend scoutfs_dir_add_next_linkrefs ...

Extend scoutfs_dir_add_next_linkref() to be able to return multiple
backrefs under the lock for each call and have it take an argument to
limit the number of backrefs that can be added and returned.

Its return code changes a bit in that it returns 1 on success instead of
0 so we have to be a little careful with callers who were expecting 0.
It still returns -ENOENT when no entries are found.

We break up its tracepoint into one that records each entry added and
one that records the result of each call.

This will be used by an ioctl to give callers just the entries that
point to an inode instead of assembling full paths from the root.

Signed-off-by: Zach Brown <zab@versity.com>

2023-06-14 14:12:10 -07:00

..

src

Extend scoutfs_dir_add_next_linkrefs

2023-06-14 14:12:10 -07:00

.gitignore

scoutfs: update rpm building infrastructure

2018-09-14 15:07:10 -07:00

Makefile

Filesystem version instead of format hash check

2021-01-15 10:53:00 -08:00

scoutfs-kmod.spec.in

scoutfs: update rpm building infrastructure

2018-09-14 15:07:10 -07:00