Symbol: nfs4_inactive_thread
usr/src/uts/common/fs/nfs/nfs4_vfsops.c
2597
mi->mi_inactive_thread = zthread_create(NULL, 0, nfs4_inactive_thread,
usr/src/uts/common/nfs/nfs4_clnt.h
1510
extern void nfs4_inactive_thread(mntinfo4_t *mi);