bcachefs: Trace where btree iterators are allocated

This will help with iterator overflow bugs.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-04-01 17:14:14 -04:00 • committed by Kent Overstreet
commit 0329b1507d
3 changed files with 36 additions and 9 deletions