Symbol: ovl_inuse_trylock
fs/overlayfs/overlayfs.h
579
bool ovl_inuse_trylock(struct dentry *dentry);
fs/overlayfs/super.c
553
if (ovl_inuse_trylock(ovl_upper_mnt(ofs)->mnt_root)) {
fs/overlayfs/super.c
827
if (ovl_inuse_trylock(ofs->workbasedir)) {