zfs: fix spurious lock contention during path lookup
ZFS tracks if anything denies VEXEC to allow for a quick check for the
common case of path traversal. Use it.
Differential Revision: https://reviews.freebsd.org/D22224
Description
Description
Details
Details
- Provenance
mjg Authored on Jan 30 2020, 2:16 AM - Parents
- rGe196f7825e61: zfs: use VOP_NEED_INACTIVE
- Branches
- Unknown
- Tags