Symbol: lm_has_sleep
usr/src/uts/common/fs/nfs/nfs3_vnops.c
5293
if ((flk_has_remote_locks(vp) || lm_has_sleep(vp)) &&
usr/src/uts/common/fs/nfs/nfs_vnops.c
4379
if ((flk_has_remote_locks(vp) || lm_has_sleep(vp)) &&
usr/src/uts/common/nfs/lm.h
111
extern int lm_has_sleep(const struct vnode *);